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Blair Carlson, Paul Krajewski, Anil Sachdev, Jim Schroth PDF

62 Pages·2010·8.33 MB·English
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CCHHAALLLLEENNGGEESS AANNDD OOPPPPOORRTTUUNNIITTIIEESS RREELLAATTIIVVEE TTOO IINNCCRREEAASSEEDD UUSSAAGGEE OOFF AALLUUMMIINNUUMM WWIITTHHIINN TTHHEE AAUUTTOOMMOOTTIIVVEE IINNDDUUSSTTRRYY Blair Carlson, Paul Krajewski, Anil Sachdev, Jim Schroth, David Sigler, and Mark Verbrugge (speaker) General Motors R&D, Warren, MI TTMMSS 22001100 AAnnnnuuaall MMeeeettiinngg OOuuttlliinnee •• SSoocciieettaall ttrreennddss •• AAuuttoommoottiivvee ddrriivveerrss •• AAlluummiinnuumm tteecchhnnoollooggyy iinn aauuttoommoottiivvee –– CClloossuurree ppaanneellss –– BBooddyy ssttrruuccttuurree –– CChhaassssiiss –– PPoowweerrttrraaiinn –– JJooiinniinngg –– CCoorrrroossiioonn •• OOppeenn qquueessttiioonnss aanndd ppootteennttiiaall eennaabblleerrss WWoorrlldd PPooppuullaattiioonn aanndd VVeehhiiccllee PPaarrcc American Scientist, Nov-Dec 2009 Per-capita passenger- kilometers traveled (PKT) is correlated with economic development, shown as growth in per capita gross domestic product. The 11 regional trajectories represent the years 1950 to 2005. The upper point of the shaded section is the theoretical highest mobility level, achieved when a population relies exclusively on the fastest mode of transport (aircraft) over the entire travel time budget (1.2 hours per person per day). American Scientist, Nov-Dec 2009 The amount of time people around the world spend traveling is startlingly consistent, no matter whether they live in African villages, Europe, or the most affluent regions of Asia. People in the industrialized world spend a larger share of their traveling time for leisure activities—about half—but they travel similar amounts of time on average each day nonetheless. 22000055 GGlloobbaall HHuummaann--AAccttiivviittyy EEnneerrggyy FFlloowwss (cid:1) Transportation the only major industry dependent on only 1 energy supply chain (cid:1) Electricity serves as unifying energy carrier for diverse energy resources Hydro US Non-Transport y 10 Residential: 11.7 g Electricity er Commercial: 8.5 Biomass n 7.4 Generation Industrial: 24.3 E6 160 d1 e2 Geothermal ct Residential e 2.5 j e 50 R Wind 0.22 Commercial Solar Total: 436 25 0.02 Nuclear y 27 g Industrial r e n 167 E0 2 Coal l 2 u 110 ef s U 9 8 Natural Gas Vehicle 39 3 : 107 Freight 40 l i s Air 12 US Transport s o Vehicle: 17.0 F TTrraannssppoorrttaattiioonn Freight: 7.6 Air: 3.4 Oil 172 Units are Quadrillion (1015) BTUs 1 Quad BTU is equivalent to 0.5 MBD Source: Lawrence Livermore National Laboratory 7 GGlloobbaall EEnneerrggyy CCoonncceerrnnss ((ffoorr eevveerryy nnaattiioonn ssttaattee)) EEnneerrggyy sseeccuurriittyy SSeeccuurree EEnnvviirroonnmmeennttaall hheeaalltthh Sustainability & CClleeaann National Security EEccoonnoommiicc ccoommppeettiittiivveenneessss AAffffoorrddaabbllee TToo ssoommee eexxtteenntt,, wwee ccaann rreedduuccee ddeemmaanndd,, bbuutt tthhee uullttiimmaattee ssoolluuttiioonn wwiillll ccoommee oouutt ooff aaddvvaanncceemmeennttss iinn sscciieennccee aanndd tteecchhnnoollooggyy.. GGMM AAddvvaanncceedd PPrrooppuullssiioonn SSttrraatteeggyy GGMM VVEEHHIICCLLEE EELLEECCTTRRIIFFIICCAATTIIOONN SSTTRRAATTEEGGYY PPoorrttffoolliioo ooff ssoolluuttiioonnss ffoorr ffuullll rraannggee ooff vveehhiicclleess tthhaatt pprroovviiddee ccuussttoommeerr cchhooiiccee Petroleum and Biofuels (Conventional and Alternative Sources) Electricity – ZEV Fuel GM 2-Mode Battery 2-Mode Voltec Fuel Cell Hybrid PHEV Electric Electrification

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CHALLENGES AND OPPORTUNITIES RELATIVE TO INCREASED USAGE OF ALUMINUM WITHIN THE AUTOMOTIVE INDUSTRY TMS 2010 Annual Meeting Blair Carlson, Paul Krajewski,
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