SlideShare une entreprise Scribd logo

Lecture 1

•Télécharger en tant que PPT, PDF•
•
V
VJTI Production
Business
1  sur  87
METAL CASTING PROCESSES ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Two Categories of Casting Processes ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Overview of Sand Casting ,[object Object],[object Object],[object Object],[object Object],Figure 11.1 A large sand casting weighing over 680 kg (1500 lb) for an air compressor frame (photo courtesy of Elkhart Foundry).
Making the Sand Mold ,[object Object],[object Object],[object Object],[object Object]
Steps in Sand Casting ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
The Pattern ,[object Object],[object Object],[object Object],[object Object],[object Object],©2007 John Wiley & Sons, Inc. M P Groover, Fundamentals of Modern Manufacturing 3/e Top center is the clay original, then the two part plaster mold used for casting the lead at above, and wax cast from mold, sprued for better brass casting, not yet cast. 2008-01-12. homepages.waymark.net/mikefirth/tapper6881b.jpg
Types of Patterns ,[object Object],[object Object],[object Object],[object Object],[object Object],©2007 John Wiley & Sons, Inc. M P Groover, Fundamentals of Modern Manufacturing 3/e
Core ,[object Object],[object Object],[object Object],[object Object],©2007 John Wiley & Sons, Inc. M P Groover, Fundamentals of Modern Manufacturing 3/e Figure 11.4 (a) Core held in place in the mold cavity by chaplets, (b) possible chaplet design, (c) casting with internal cavity.
Desirable Mold Properties ,[object Object],[object Object],[object Object],[object Object],[object Object]
Foundry Sands ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],©2007 John Wiley & Sons, Inc. M P Groover, Fundamentals of Modern Manufacturing 3/e ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Types of Sand Mold ,[object Object],[object Object],[object Object],[object Object],[object Object]
Buoyancy in Sand Casting Operation ,[object Object],[object Object],[object Object],[object Object]
Other Expendable Mold Processes ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],©2007 John Wiley & Sons, Inc. M P Groover, Fundamentals of Modern Manufacturing 3/e
Shell Molding ,[object Object],[object Object],©2007 John Wiley & Sons, Inc. M P Groover, Fundamentals of Modern Manufacturing 3/e
Shell Molding ,[object Object],©2007 John Wiley & Sons, Inc. M P Groover, Fundamentals of Modern Manufacturing 3/e
Shell Molding ,[object Object]
Shell Molding ,[object Object],From www.janfa.com
Advantages and Disadvantages ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Expanded Polystyrene Process ,[object Object],©2007 John Wiley & Sons, Inc. M P Groover, Fundamentals of Modern Manufacturing 3/e ,[object Object],[object Object],[object Object],[object Object],From www.wtec.org/loyola/casting/fh05_20.jpg
Expanded Polystyrene Process ,[object Object],Figure 11.7 Expanded polystyrene casting process: (3) molten metal is poured into the portion of the pattern that forms the pouring cup and sprue. As the metal enters the mold, the polystyrene foam is vaporized ahead of the advancing liquid, thus the resulting mold cavity is filled.
Advantages and Disadvantages ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Expanded Polystyrene Process ,[object Object],[object Object],[object Object],[object Object],[object Object]
Investment Casting (Lost Wax Process) ,[object Object],[object Object],[object Object]
Investment Casting ,[object Object],©2007 John Wiley & Sons, Inc. M P Groover, Fundamentals of Modern Manufacturing 3/e
Investment Casting ,[object Object]
Investment Casting ,[object Object]
Investment Casting ,[object Object]
Investment Casting ,[object Object]
Advantages and Disadvantages ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Plaster Mold Casting ,[object Object],[object Object],[object Object],[object Object]
Advantages and Disadvantages ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],©2007 John Wiley & Sons, Inc. M P Groover, Fundamentals of Modern Manufacturing 3/e
Ceramic Mold Casting ,[object Object],[object Object],[object Object],[object Object]
Permanent Mold Casting Processes ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
The Basic Permanent Mold Process ,[object Object],[object Object],[object Object]
Permanent Mold Casting ,[object Object],©2007 John Wiley & Sons, Inc. M P Groover, Fundamentals of Modern Manufacturing 3/e
Permanent Mold Casting ,[object Object]
Advantages and Limitations ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Applications of Permanent Mold Casting ,[object Object],[object Object],[object Object]
Die Casting ,[object Object],[object Object],[object Object],[object Object]
Die Casting Machines ,[object Object],[object Object],[object Object],[object Object]
Hot-Chamber Die Casting ,[object Object],[object Object],[object Object],[object Object]
Hot-Chamber Die Casting ,[object Object]
Cold‑Chamber Die Casting Machine ,[object Object],[object Object],[object Object],[object Object]
Cold‑Chamber Die Casting ,[object Object]
Cold‑Chamber Die Casting ,[object Object]
Molds for Die Casting ,[object Object],[object Object],[object Object],[object Object]
Advantages and Limitations ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Centrifugal Casting ,[object Object],[object Object],[object Object],[object Object],[object Object]
True Centrifugal Casting ,[object Object],[object Object],[object Object],[object Object]
True Centrifugal Casting ,[object Object]
Semicentrifugal Casting ,[object Object],[object Object],[object Object],[object Object],[object Object]
Centrifuge Casting ,[object Object],[object Object],[object Object]
Furnaces for Casting Processes ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Cupolas ,[object Object],[object Object],[object Object],[object Object]
Direct Fuel‑Fired Furnaces ,[object Object],[object Object],[object Object],[object Object]
Crucible Furnaces ,[object Object],[object Object],[object Object],[object Object],[object Object]
Crucible Furnaces ,[object Object]
Electric‑Arc Furnaces ,[object Object],[object Object],[object Object],©2007 John Wiley & Sons, Inc. M P Groover, Fundamentals of Modern Manufacturing 3/e
Induction Furnaces ,[object Object],[object Object],[object Object],[object Object],[object Object]
Ladles ,[object Object],[object Object],[object Object]
Additional Steps After Solidification ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],©2007 John Wiley & Sons, Inc. M P Groover, Fundamentals of Modern Manufacturing 3/e
Trimming ,[object Object],[object Object],[object Object]
Removing the Core ,[object Object],[object Object],[object Object],[object Object],[object Object]
Surface Cleaning ,[object Object],[object Object],[object Object],[object Object],[object Object]
Heat Treatment ,[object Object],[object Object],[object Object],[object Object]
Casting Quality ,[object Object],[object Object],[object Object],[object Object]
[object Object],Figure 11.22 Some common defects in castings: (a) misrun General Defects: Misrun
[object Object],Figure 11.22 Some common defects in castings: (b) cold shut General Defects: Cold Shut
[object Object],Figure 11.22 Some common defects in castings: (c) cold shot General Defects: Cold Shot
[object Object],Figure 11.22 Some common defects in castings: (d) shrinkage cavity General Defects: Shrinkage Cavity
[object Object],Figure 11.23 Common defects in sand castings: (a) sand blow Sand Casting Defects: Sand Blow
[object Object],Figure 11.23 Common defects in sand castings: (b) pin holes Sand Casting Defects: Pin Holes
[object Object],Figure 11.23 Common defects in sand castings: (e) penetration Sand Casting Defects: Penetration
[object Object],Figure 11.23 Common defects in sand castings: (f) mold shift Sand Casting Defects: Mold Shift
Foundry Inspection Methods ,[object Object],[object Object],[object Object]
Metals for Casting ,[object Object],[object Object],[object Object],[object Object],[object Object]
Ferrous Casting Alloys: Cast Iron ,[object Object],[object Object],[object Object],[object Object]
Ferrous Casting Alloys: Steel ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Nonferrous Casting Alloys: Aluminum ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Nonferrous Casting Alloys: Copper Alloys ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Nonferrous Casting Alloys: Zinc Alloys ,[object Object],[object Object],[object Object],[object Object],[object Object]
Product Design Considerations ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Product Design Considerations ,[object Object],[object Object],[object Object]
Product Design Considerations ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Draft ,[object Object],[object Object]
Product Design Considerations ,[object Object],[object Object],[object Object],[object Object],©2007 John Wiley & Sons, Inc. M P Groover, Fundamentals of Modern Manufacturing 3/e
Product Design Considerations ,[object Object],[object Object],[object Object],[object Object]

Recommandé

Casting fundamentals
Casting fundamentals Casting fundamentals
Casting fundamentals Shubhamkhandelwal144
 
Forging
ForgingForging
ForgingPrem Kumar Soni
 
Properties of moulding sand PPT.pdf
Properties of moulding sand PPT.pdfProperties of moulding sand PPT.pdf
Properties of moulding sand PPT.pdfMechgrace
 
Vaccum mold casting 1
Vaccum mold casting 1Vaccum mold casting 1
Vaccum mold casting 1Digvijaysinh Gohil
 
3 foundry
3 foundry3 foundry
3 foundryDevendra Hembade
 
Manufacturing Processes
Manufacturing ProcessesManufacturing Processes
Manufacturing ProcessesAkshaya Chavan
 
Rapid prototyping( additive manufacturing)
Rapid prototyping( additive manufacturing)Rapid prototyping( additive manufacturing)
Rapid prototyping( additive manufacturing)ROLWYN CARDOZA
 
Overview of extrusion process
Overview of extrusion processOverview of extrusion process
Overview of extrusion processVamsi Krishna
 

Recommandé

Casting fundamentals
Casting fundamentals Casting fundamentals
Casting fundamentals Shubhamkhandelwal144
 
Forging
ForgingForging
ForgingPrem Kumar Soni
 
Properties of moulding sand PPT.pdf
Properties of moulding sand PPT.pdfProperties of moulding sand PPT.pdf
Properties of moulding sand PPT.pdfMechgrace
 
Vaccum mold casting 1
Vaccum mold casting 1Vaccum mold casting 1
Vaccum mold casting 1Digvijaysinh Gohil
 
3 foundry
3 foundry3 foundry
3 foundryDevendra Hembade
 
Manufacturing Processes
Manufacturing ProcessesManufacturing Processes
Manufacturing ProcessesAkshaya Chavan
 
Rapid prototyping( additive manufacturing)
Rapid prototyping( additive manufacturing)Rapid prototyping( additive manufacturing)
Rapid prototyping( additive manufacturing)ROLWYN CARDOZA
 
Overview of extrusion process
Overview of extrusion processOverview of extrusion process
Overview of extrusion processVamsi Krishna
 
Heat treatment
Heat treatmentHeat treatment
Heat treatmenttemkin abdlkader
 
Powder metallurgy
Powder metallurgyPowder metallurgy
Powder metallurgyameypatel2201
 
Sand Casting
Sand Casting Sand Casting
Sand Casting KIIT University
 
Heat treatment of Steels
Heat treatment of SteelsHeat treatment of Steels
Heat treatment of SteelsAshish Kumar Gouda
 
Casting
CastingCasting
CastingManoj Yadav
 
Design Consideration For Casting
Design Consideration For CastingDesign Consideration For Casting
Design Consideration For CastingMohit Joon
 
Forging
ForgingForging
ForgingRamesh Kumar A
 
Mould and Steps for Mould Making
Mould and Steps for Mould MakingMould and Steps for Mould Making
Mould and Steps for Mould Makingsajan gohel
 
U3 p1 gating system
U3 p1 gating systemU3 p1 gating system
U3 p1 gating systemgautam buddha university
 
Moulding and core making
Moulding and core makingMoulding and core making
Moulding and core makingANKIT SAXENA Asst. Prof. @ Dr. Akhilesh Das Gupta Institute of Technology and Management, New Delhi
 
Magnetic moulding
Magnetic mouldingMagnetic moulding
Magnetic mouldingNeelesh Sahu
 
Casting
CastingCasting
CastingManoj Kumar
 
casting ppt
casting pptcasting ppt
casting pptTayyab Warraich
 
Pit furnace
Pit furnacePit furnace
Pit furnaceGulfam Hussain
 
Unit 1-METAL CASTING PROCESSES
Unit 1-METAL CASTING PROCESSESUnit 1-METAL CASTING PROCESSES
Unit 1-METAL CASTING PROCESSESKIT-Kalaignar Karunanidhi Institute of Technology
 
Casting and its types
Casting and its typesCasting and its types
Casting and its typesWaqas Ahmed
 
Pattern allowances in metal casting
Pattern allowances in metal castingPattern allowances in metal casting
Pattern allowances in metal castingAndrés Escárraga
 
Hot isostatic
Hot isostaticHot isostatic
Hot isostaticLahiru Dilshan
 
Sheet Metal Forming
Sheet Metal FormingSheet Metal Forming
Sheet Metal FormingSilver Star Enterprises Pvt Ltd.
 
Heat treatment process
Heat treatment processHeat treatment process
Heat treatment processHiren Gohil
 
Ch11
Ch11Ch11
Ch11klivsie
 
metal_casting
metal_casting metal_casting
metal_castingVivek Tyagi
 

Contenu connexe

Tendances

Design Consideration For Casting
Design Consideration For CastingDesign Consideration For Casting
Design Consideration For CastingMohit Joon
 
Mould and Steps for Mould Making
Mould and Steps for Mould MakingMould and Steps for Mould Making
Mould and Steps for Mould Makingsajan gohel
 
Casting and its types
Casting and its typesCasting and its types
Casting and its typesWaqas Ahmed
 
Pattern allowances in metal casting
Pattern allowances in metal castingPattern allowances in metal casting
Pattern allowances in metal castingAndrés Escárraga
 
Heat treatment process
Heat treatment processHeat treatment process
Heat treatment processHiren Gohil
 

Tendances (20)

Heat treatment
Heat treatmentHeat treatment
Heat treatment
 
Powder metallurgy
Powder metallurgyPowder metallurgy
Powder metallurgy
 
Sand Casting
Sand Casting Sand Casting
Sand Casting
 
Heat treatment of Steels
Heat treatment of SteelsHeat treatment of Steels
Heat treatment of Steels
 
Casting
CastingCasting
Casting
 
Design Consideration For Casting
Design Consideration For CastingDesign Consideration For Casting
Design Consideration For Casting
 
Forging
ForgingForging
Forging
 
Mould and Steps for Mould Making
Mould and Steps for Mould MakingMould and Steps for Mould Making
Mould and Steps for Mould Making
 
U3 p1 gating system
U3 p1 gating systemU3 p1 gating system
U3 p1 gating system
 
Moulding and core making
Moulding and core makingMoulding and core making
Moulding and core making
 
Magnetic moulding
Magnetic mouldingMagnetic moulding
Magnetic moulding
 
Casting
CastingCasting
Casting
 
casting ppt
casting pptcasting ppt
casting ppt
 
Pit furnace
Pit furnacePit furnace
Pit furnace
 
Unit 1-METAL CASTING PROCESSES
Unit 1-METAL CASTING PROCESSESUnit 1-METAL CASTING PROCESSES
Unit 1-METAL CASTING PROCESSES
 
Casting and its types
Casting and its typesCasting and its types
Casting and its types
 
Pattern allowances in metal casting
Pattern allowances in metal castingPattern allowances in metal casting
Pattern allowances in metal casting
 
Hot isostatic
Hot isostaticHot isostatic
Hot isostatic
 
Sheet Metal Forming
Sheet Metal FormingSheet Metal Forming
Sheet Metal Forming
 
Heat treatment process
Heat treatment processHeat treatment process
Heat treatment process
 

Similaire à Lecture 1

sand casting (me181056)
sand casting (me181056)sand casting (me181056)
sand casting (me181056)ShehryarAwan3
 
sand casting and other expendable casting
sand casting and other expendable castingsand casting and other expendable casting
sand casting and other expendable castingAli Hameed
 
chap 2-4 other casting process.ppt
chap 2-4 other casting process.pptchap 2-4 other casting process.ppt
chap 2-4 other casting process.pptajitburade1
 
Report on shell molding
Report on shell moldingReport on shell molding
Report on shell moldingPawan Kumar
 
12chapter_2_a_fundamental_of_metal_CASTING_FULL_final_material.ppt
12chapter_2_a_fundamental_of_metal_CASTING_FULL_final_material.ppt12chapter_2_a_fundamental_of_metal_CASTING_FULL_final_material.ppt
12chapter_2_a_fundamental_of_metal_CASTING_FULL_final_material.pptKaleabAdane
 
Shell moulding and investment casting
Shell moulding and investment castingShell moulding and investment casting
Shell moulding and investment castingkhurb
 
ME8351 Unit 1 class notes- Pattern
ME8351 Unit 1 class notes- PatternME8351 Unit 1 class notes- Pattern
ME8351 Unit 1 class notes- PatternPravinkumar
 
TYPES of moulding processes used in casting-MP2
TYPES of moulding processes used in casting-MP2TYPES of moulding processes used in casting-MP2
TYPES of moulding processes used in casting-MP2Pavan Narkhede
 
Module 3 lecture_2_final-1
Module 3 lecture_2_final-1Module 3 lecture_2_final-1
Module 3 lecture_2_final-1Hadush Berhe
 

Similaire à Lecture 1 (20)

Ch11
Ch11Ch11
Ch11
 
metal_casting
metal_casting metal_casting
metal_casting
 
Casting Types and Processes
Casting Types and ProcessesCasting Types and Processes
Casting Types and Processes
 
U2 p casting processes
U2 p casting processesU2 p casting processes
U2 p casting processes
 
sand casting (me181056)
sand casting (me181056)sand casting (me181056)
sand casting (me181056)
 
ch11.pptx
ch11.pptxch11.pptx
ch11.pptx
 
sand casting and other expendable casting
sand casting and other expendable castingsand casting and other expendable casting
sand casting and other expendable casting
 
Metal Casting Technologu
Metal Casting TechnologuMetal Casting Technologu
Metal Casting Technologu
 
chap 2-4 other casting process.ppt
chap 2-4 other casting process.pptchap 2-4 other casting process.ppt
chap 2-4 other casting process.ppt
 
Casting
CastingCasting
Casting
 
Report on shell molding
Report on shell moldingReport on shell molding
Report on shell molding
 
12chapter_2_a_fundamental_of_metal_CASTING_FULL_final_material.ppt
12chapter_2_a_fundamental_of_metal_CASTING_FULL_final_material.ppt12chapter_2_a_fundamental_of_metal_CASTING_FULL_final_material.ppt
12chapter_2_a_fundamental_of_metal_CASTING_FULL_final_material.ppt
 
Chapter3b casting processes
Chapter3b casting processesChapter3b casting processes
Chapter3b casting processes
 
Shell moulding and investment casting
Shell moulding and investment castingShell moulding and investment casting
Shell moulding and investment casting
 
9.special casting processes
9.special casting processes9.special casting processes
9.special casting processes
 
ME8351 Unit 1 class notes- Pattern
ME8351 Unit 1 class notes- PatternME8351 Unit 1 class notes- Pattern
ME8351 Unit 1 class notes- Pattern
 
TYPES of moulding processes used in casting-MP2
TYPES of moulding processes used in casting-MP2TYPES of moulding processes used in casting-MP2
TYPES of moulding processes used in casting-MP2
 
Module 3 lecture_2_final-1
Module 3 lecture_2_final-1Module 3 lecture_2_final-1
Module 3 lecture_2_final-1
 
U2 p0 overview of casting
U2 p0 overview of castingU2 p0 overview of casting
U2 p0 overview of casting
 
U3 p3 special casting methods
U3 p3 special casting methodsU3 p3 special casting methods
U3 p3 special casting methods
 

Plus de VJTI Production

Human nature and behaviour
Human nature and behaviourHuman nature and behaviour
Human nature and behaviourVJTI Production
 
Optimization assignment 2
Optimization assignment 2Optimization assignment 2
Optimization assignment 2VJTI Production
 
Optimization assignment 3
Optimization assignment 3Optimization assignment 3
Optimization assignment 3VJTI Production
 
Optimization assignment 1
Optimization assignment 1Optimization assignment 1
Optimization assignment 1VJTI Production
 
Capital budgeting techniques
Capital budgeting techniquesCapital budgeting techniques
Capital budgeting techniquesVJTI Production
 
Market supply demand and market equilibrium
Market supply demand and market equilibriumMarket supply demand and market equilibrium
Market supply demand and market equilibriumVJTI Production
 
Final accounting assignment problems
Final accounting assignment problemsFinal accounting assignment problems
Final accounting assignment problemsVJTI Production
 
Final account trading account pl acc balance sheet
Final account trading account pl acc balance sheetFinal account trading account pl acc balance sheet
Final account trading account pl acc balance sheetVJTI Production
 
4. organizational structure
4. organizational structure4. organizational structure
4. organizational structureVJTI Production
 
3. management contingency
3. management contingency3. management contingency
3. management contingencyVJTI Production
 
2. scientific management
2. scientific management2. scientific management
2. scientific managementVJTI Production
 

Plus de VJTI Production (20)

Compensation
CompensationCompensation
Compensation
 
Job design
Job designJob design
Job design
 
Human nature and behaviour
Human nature and behaviourHuman nature and behaviour
Human nature and behaviour
 
Group behaviour
Group behaviourGroup behaviour
Group behaviour
 
Motivation
MotivationMotivation
Motivation
 
Optimization assignment 2
Optimization assignment 2Optimization assignment 2
Optimization assignment 2
 
Optimization assignment 3
Optimization assignment 3Optimization assignment 3
Optimization assignment 3
 
Optimization assignment 1
Optimization assignment 1Optimization assignment 1
Optimization assignment 1
 
Working capital
Working capitalWorking capital
Working capital
 
Capital budgeting techniques
Capital budgeting techniquesCapital budgeting techniques
Capital budgeting techniques
 
Market supply demand and market equilibrium
Market supply demand and market equilibriumMarket supply demand and market equilibrium
Market supply demand and market equilibrium
 
8. leadership
8. leadership8. leadership
8. leadership
 
7. communication
7. communication7. communication
7. communication
 
6. planning
6. planning6. planning
6. planning
 
5. decision making
5. decision making5. decision making
5. decision making
 
Final accounting assignment problems
Final accounting assignment problemsFinal accounting assignment problems
Final accounting assignment problems
 
Final account trading account pl acc balance sheet
Final account trading account pl acc balance sheetFinal account trading account pl acc balance sheet
Final account trading account pl acc balance sheet
 
4. organizational structure
4. organizational structure4. organizational structure
4. organizational structure
 
3. management contingency
3. management contingency3. management contingency
3. management contingency
 
2. scientific management
2. scientific management2. scientific management
2. scientific management
 

Dernier

Call Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service Bangalore
Call Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service BangaloreCall Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service Bangalore
Call Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service Bangaloreamitlee9823
 
Organizational Transformation Lead with Culture
Organizational Transformation Lead with CultureOrganizational Transformation Lead with Culture
Organizational Transformation Lead with CultureSeta Wicaksana
 
Russian Call Girls In Gurgaon ❤️8448577510 ⊹Best Escorts Service In 24/7 Delh...
Russian Call Girls In Gurgaon ❤️8448577510 ⊹Best Escorts Service In 24/7 Delh...Russian Call Girls In Gurgaon ❤️8448577510 ⊹Best Escorts Service In 24/7 Delh...
Russian Call Girls In Gurgaon ❤️8448577510 ⊹Best Escorts Service In 24/7 Delh...lizamodels9
 
B.COM Unit – 4 ( CORPORATE SOCIAL RESPONSIBILITY ( CSR ).pptx
B.COM Unit – 4 ( CORPORATE SOCIAL RESPONSIBILITY ( CSR ).pptxB.COM Unit – 4 ( CORPORATE SOCIAL RESPONSIBILITY ( CSR ).pptx
B.COM Unit – 4 ( CORPORATE SOCIAL RESPONSIBILITY ( CSR ).pptxpriyanshujha201
 
How to Get Started in Social Media for Art League City
How to Get Started in Social Media for Art League CityHow to Get Started in Social Media for Art League City
How to Get Started in Social Media for Art League CityEric T. Tung
 
7.pdf This presentation captures many uses and the significance of the number...
7.pdf This presentation captures many uses and the significance of the number...7.pdf This presentation captures many uses and the significance of the number...
7.pdf This presentation captures many uses and the significance of the number...Paul Menig
 
MONA 98765-12871 CALL GIRLS IN LUDHIANA LUDHIANA CALL GIRL
MONA 98765-12871 CALL GIRLS IN LUDHIANA LUDHIANA CALL GIRLMONA 98765-12871 CALL GIRLS IN LUDHIANA LUDHIANA CALL GIRL
MONA 98765-12871 CALL GIRLS IN LUDHIANA LUDHIANA CALL GIRLSeo
 
HONOR Veterans Event Keynote by Michael Hawkins
HONOR Veterans Event Keynote by Michael HawkinsHONOR Veterans Event Keynote by Michael Hawkins
HONOR Veterans Event Keynote by Michael HawkinsMichael W. Hawkins
 
Mondelez State of Snacking and Future Trends 2023
Mondelez State of Snacking and Future Trends 2023Mondelez State of Snacking and Future Trends 2023
Mondelez State of Snacking and Future Trends 2023Neil Kimberley
 
Best VIP Call Girls Noida Sector 40 Call Me: 8448380779
Best VIP Call Girls Noida Sector 40 Call Me: 8448380779Best VIP Call Girls Noida Sector 40 Call Me: 8448380779
Best VIP Call Girls Noida Sector 40 Call Me: 8448380779Delhi Call girls
 
Monthly Social Media Update April 2024 pptx.pptx
Monthly Social Media Update April 2024 pptx.pptxMonthly Social Media Update April 2024 pptx.pptx
Monthly Social Media Update April 2024 pptx.pptxAndy Lambert
 
Call Girls Electronic City Just Call 👗 7737669865 👗 Top Class Call Girl Servi...
Call Girls Electronic City Just Call 👗 7737669865 👗 Top Class Call Girl Servi...Call Girls Electronic City Just Call 👗 7737669865 👗 Top Class Call Girl Servi...
Call Girls Electronic City Just Call 👗 7737669865 👗 Top Class Call Girl Servi...amitlee9823
 
Call Girls Jp Nagar Just Call 👗 7737669865 👗 Top Class Call Girl Service Bang...
Call Girls Jp Nagar Just Call 👗 7737669865 👗 Top Class Call Girl Service Bang...Call Girls Jp Nagar Just Call 👗 7737669865 👗 Top Class Call Girl Service Bang...
Call Girls Jp Nagar Just Call 👗 7737669865 👗 Top Class Call Girl Service Bang...amitlee9823
 
Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...
Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...
Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...Lviv Startup Club
 
Call Girls In Panjim North Goa 9971646499 Genuine Service
Call Girls In Panjim North Goa 9971646499 Genuine ServiceCall Girls In Panjim North Goa 9971646499 Genuine Service
Call Girls In Panjim North Goa 9971646499 Genuine Serviceritikaroy0888
 
Ensure the security of your HCL environment by applying the Zero Trust princi...
Ensure the security of your HCL environment by applying the Zero Trust princi...Ensure the security of your HCL environment by applying the Zero Trust princi...
Ensure the security of your HCL environment by applying the Zero Trust princi...Roland Driesen
 
RSA Conference Exhibitor List 2024 - Exhibitors Data
RSA Conference Exhibitor List 2024 - Exhibitors DataRSA Conference Exhibitor List 2024 - Exhibitors Data
RSA Conference Exhibitor List 2024 - Exhibitors DataExhibitors Data
 
Dr. Admir Softic_ presentation_Green Club_ENG.pdf
Dr. Admir Softic_ presentation_Green Club_ENG.pdfDr. Admir Softic_ presentation_Green Club_ENG.pdf
Dr. Admir Softic_ presentation_Green Club_ENG.pdfAdmir Softic
 
Cracking the Cultural Competence Code.pptx
Cracking the Cultural Competence Code.pptxCracking the Cultural Competence Code.pptx
Cracking the Cultural Competence Code.pptxWorkforce Group
 

Dernier (20)

Call Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service Bangalore
Call Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service BangaloreCall Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service Bangalore
Call Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service Bangalore
 
Organizational Transformation Lead with Culture
Organizational Transformation Lead with CultureOrganizational Transformation Lead with Culture
Organizational Transformation Lead with Culture
 
Russian Call Girls In Gurgaon ❤️8448577510 ⊹Best Escorts Service In 24/7 Delh...
Russian Call Girls In Gurgaon ❤️8448577510 ⊹Best Escorts Service In 24/7 Delh...Russian Call Girls In Gurgaon ❤️8448577510 ⊹Best Escorts Service In 24/7 Delh...
Russian Call Girls In Gurgaon ❤️8448577510 ⊹Best Escorts Service In 24/7 Delh...
 
B.COM Unit – 4 ( CORPORATE SOCIAL RESPONSIBILITY ( CSR ).pptx
B.COM Unit – 4 ( CORPORATE SOCIAL RESPONSIBILITY ( CSR ).pptxB.COM Unit – 4 ( CORPORATE SOCIAL RESPONSIBILITY ( CSR ).pptx
B.COM Unit – 4 ( CORPORATE SOCIAL RESPONSIBILITY ( CSR ).pptx
 
unwanted pregnancy Kit [+918133066128] Abortion Pills IN Dubai UAE Abudhabi
unwanted pregnancy Kit [+918133066128] Abortion Pills IN Dubai UAE Abudhabiunwanted pregnancy Kit [+918133066128] Abortion Pills IN Dubai UAE Abudhabi
unwanted pregnancy Kit [+918133066128] Abortion Pills IN Dubai UAE Abudhabi
 
How to Get Started in Social Media for Art League City
How to Get Started in Social Media for Art League CityHow to Get Started in Social Media for Art League City
How to Get Started in Social Media for Art League City
 
7.pdf This presentation captures many uses and the significance of the number...
7.pdf This presentation captures many uses and the significance of the number...7.pdf This presentation captures many uses and the significance of the number...
7.pdf This presentation captures many uses and the significance of the number...
 
MONA 98765-12871 CALL GIRLS IN LUDHIANA LUDHIANA CALL GIRL
MONA 98765-12871 CALL GIRLS IN LUDHIANA LUDHIANA CALL GIRLMONA 98765-12871 CALL GIRLS IN LUDHIANA LUDHIANA CALL GIRL
MONA 98765-12871 CALL GIRLS IN LUDHIANA LUDHIANA CALL GIRL
 
HONOR Veterans Event Keynote by Michael Hawkins
HONOR Veterans Event Keynote by Michael HawkinsHONOR Veterans Event Keynote by Michael Hawkins
HONOR Veterans Event Keynote by Michael Hawkins
 
Mondelez State of Snacking and Future Trends 2023
Mondelez State of Snacking and Future Trends 2023Mondelez State of Snacking and Future Trends 2023
Mondelez State of Snacking and Future Trends 2023
 
Best VIP Call Girls Noida Sector 40 Call Me: 8448380779
Best VIP Call Girls Noida Sector 40 Call Me: 8448380779Best VIP Call Girls Noida Sector 40 Call Me: 8448380779
Best VIP Call Girls Noida Sector 40 Call Me: 8448380779
 
Monthly Social Media Update April 2024 pptx.pptx
Monthly Social Media Update April 2024 pptx.pptxMonthly Social Media Update April 2024 pptx.pptx
Monthly Social Media Update April 2024 pptx.pptx
 
Call Girls Electronic City Just Call 👗 7737669865 👗 Top Class Call Girl Servi...
Call Girls Electronic City Just Call 👗 7737669865 👗 Top Class Call Girl Servi...Call Girls Electronic City Just Call 👗 7737669865 👗 Top Class Call Girl Servi...
Call Girls Electronic City Just Call 👗 7737669865 👗 Top Class Call Girl Servi...
 
Call Girls Jp Nagar Just Call 👗 7737669865 👗 Top Class Call Girl Service Bang...
Call Girls Jp Nagar Just Call 👗 7737669865 👗 Top Class Call Girl Service Bang...Call Girls Jp Nagar Just Call 👗 7737669865 👗 Top Class Call Girl Service Bang...
Call Girls Jp Nagar Just Call 👗 7737669865 👗 Top Class Call Girl Service Bang...
 
Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...
Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...
Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...
 
Call Girls In Panjim North Goa 9971646499 Genuine Service
Call Girls In Panjim North Goa 9971646499 Genuine ServiceCall Girls In Panjim North Goa 9971646499 Genuine Service
Call Girls In Panjim North Goa 9971646499 Genuine Service
 
Ensure the security of your HCL environment by applying the Zero Trust princi...
Ensure the security of your HCL environment by applying the Zero Trust princi...Ensure the security of your HCL environment by applying the Zero Trust princi...
Ensure the security of your HCL environment by applying the Zero Trust princi...
 
RSA Conference Exhibitor List 2024 - Exhibitors Data
RSA Conference Exhibitor List 2024 - Exhibitors DataRSA Conference Exhibitor List 2024 - Exhibitors Data
RSA Conference Exhibitor List 2024 - Exhibitors Data
 
Dr. Admir Softic_ presentation_Green Club_ENG.pdf
Dr. Admir Softic_ presentation_Green Club_ENG.pdfDr. Admir Softic_ presentation_Green Club_ENG.pdf
Dr. Admir Softic_ presentation_Green Club_ENG.pdf
 
Cracking the Cultural Competence Code.pptx
Cracking the Cultural Competence Code.pptxCracking the Cultural Competence Code.pptx
Cracking the Cultural Competence Code.pptx
 

Lecture 1

  • 1.
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11.
  • 12.
  • 13.
  • 14.
  • 15.
  • 16.
  • 17.
  • 18.
  • 19.
  • 20.
  • 21.
  • 22.
  • 23.
  • 24.
  • 25.
  • 26.
  • 27.
  • 28.
  • 29.
  • 30.
  • 31.
  • 32.
  • 33.
  • 34.
  • 35.
  • 36.
  • 37.
  • 38.
  • 39.
  • 40.
  • 41.
  • 42.
  • 43.
  • 44.
  • 45.
  • 46.
  • 47.
  • 48.
  • 49.
  • 50.
  • 51.
  • 52.
  • 53.
  • 54.
  • 55.
  • 56.
  • 57.
  • 58.
  • 59.
  • 60.
  • 61.
  • 62.
  • 63.
  • 64.
  • 65.
  • 66.
  • 67.
  • 68.
  • 69.
  • 70.
  • 71.
  • 72.
  • 73.
  • 74.
  • 75.
  • 76.
  • 77.
  • 78.
  • 79.
  • 80.
  • 81.
  • 82.
  • 83.
  • 84.
  • 85.
  • 86.
  • 87.