Beyond the 3R's: 6R Concepts for Next Generation Manufacturing:

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Sustainability: Definitions• “Sustainability” means different things to different people• There is no universally acceptable definition for the term“sustainability”, but the most commonly known definitioncomes from the 1987 U.N. Brundtland Commission headedby Dr. Gro Harlem Bruntland:Dr. Gro Harlem Brundtland“ Meeting the needs of present without compromisingthe ability of future generations to meet their ownneeds”• Some of the most commonly known sustainability termsare:(a) Environmental Sustainability(b) Economic Sustainability(c) Societal SustainabilityResearch Institute for Sustainability EngineeringCollege of EngineeringLexington, KY 40506-0108, USACopyright © 2008 by Dr. I. S. Jawahir, University of KentuckyUNIVERSITY OFKENTUCKY
Similar ThoughtsResearch Institute for Sustainability EngineeringCollege of EngineeringLexington, KY 40506-0108, USACopyright © 2008 by Dr. I. S. Jawahir, University of KentuckyUNIVERSITY OFKENTUCKY
Page 1 and 2: Symposium on Sustainability and Pro
Page 3: Sustainability:General BackgroundRe
Page 7 and 8: Sustainability DriversResearch Inst
Page 9 and 10: How many Earths have we got ??Can a
Page 11 and 12: Sustainable GrowthBalances economic
Page 13 and 14: SystemsSustainableManufacturingProd
Page 15 and 16: Global WarmingSource: US News & Wor
Page 17 and 18: Automotive and Consumer ProductsRes
Page 19 and 20: Projected World Population by 2050R
Page 21 and 22: Most Common E-waste Components• P
Page 23 and 24: Legislative Drivers• Waste Electr
Page 25 and 26: Ten Categories of Electronic Wastes
Page 27 and 28: Changing Faces of Life-cycle Progre
Page 29 and 30: Life-Cycle Stages of a Manufactured
Page 31 and 32: Take It Back! (Contd.)• Several c
Page 33 and 34: Sustainable Manufacturing: Terms an
Page 35 and 36: Sustainable Manufacturing: Design O
Page 37 and 38: Sustainable Manufacturing: Definiti
Page 39 and 40: 3RCONCEPT6RCONCEPTRAWMATERIALSENERG
Page 41 and 42: Product Value Gained from 6RsPost-u
Page 43 and 44: Selected Eco-labels and Products St
Page 45 and 46: Integral Elements of Design for Sus
Page 47 and 48: Methodology for CalculatingProduct
Page 49 and 50: Analytical Foundation ofProduct Des
Page 51 and 52: Generic Product Sustainability Scor
Page 53 and 54: Reduce, Reuse, Recycle:The Key to S
Page 55:
Case Studies and Present TrendsRese
Page 58 and 59:
Basic Sustainability Elements in Ma
Page 60 and 61:
Sustainability Index: First Approac
Page 62 and 63:
Proposed Overall Sustainability Ind
Page 64 and 65:
The Structure of the Optimization P
Page 66 and 67:
Optimization Results for Two-pass T
Page 68 and 69:
Contour Plot (Finishing)Feasible re
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Case Study 2Consumer Electronic Pro
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Elements of SustainabilityEnvironme
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Environmental ImpactSUSTAINABILITYE
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FunctionalitySUSTAINABILITYELEMENTS
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ManufacturabilitySUSTAINABILITYELEM
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Case Study ModelInput / DataCalcula
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Sustainability Scoring MethodologyH
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Life-cycle Factor111.2Life-cycle fa
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Calculated Sustainability Score for
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Results of the Consumer SurveySusta
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Case Study ResultsElements of Produ
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Case Study 3Autobody Design and Man
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Increasing Use of Aluminum in Autom
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Aluminum Characteristics (Cont’d)
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Impact and Inventory Matrix of Life
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Environmental Impact: Pre-manufactu
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Environmental Impact: Use StageUSE:
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Present National Trends:ASME’s Ne
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Present International Trends:Intern
Page 108 and 109:
Present International Trends:Intern
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Scientific and Technological Challe
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