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4 Editorial 6 Feedback 7 OMG! 8 Metals/Polymers/Ceramics 10 Testing/Characterization 12 Emerging Technology 13 Process Technology 67 Classifieds 67 Editorial Preview 67 Special Advertising Section 67 Advertisers Index 68 3D PrintShop TRENDS INDUSTRY NEWS DEPARTMENTS Check out the Digital Edition online at asminternational.org/news/magazines/am-p ASM International serves materials professionals, nontechnical personnel, and managers wordwide by providing high-quality materials information, education and training, networking opportunities, and professional development resources in cost-effective and user-friendly formats. ASM is where materials users, producers, and manufacturers converge to do business. AdvancedMaterials & Processes (ISSN 0882-7958, USPS 762080) publishes eight issues per year: January, February/ March, April, May/June, July/August, September, October, andNovember/December, by ASM International, 9639 Kinsman Road, Materials Park, OH 44073-0002; tel: 440.338.5151; fax: 440.338.4634. Periodicals postage paidat Novelty, Ohio, and additional mailing offices. Vol. 177, No. 3, APRIL 2019. Copyright © 2019 by ASM International ® . All rights reserved. Distributed at no charge to ASMmembers in the United States, Canada, andMexico. International members can pay a $30 per year surcharge to receive printed issues. Subscriptions: $475. Single copies: $51. POSTMASTER: Send3579 forms to ASM International, Materials Park, OH 44073-0002. Change of address: Request for change should include old address of the subscriber. Missing numbers due to “change of address” cannot be replaced. Claims for nondelivery must be made within 60 days of issue. Canada Post Publications Mail Agreement No. 40732105. Return undeliverable Canadian addresses to: 700 Dowd Ave., Elizabeth, NJ 07201. Printedby Publishers Press Inc., Shepherdsville, Ky. 18 AUTOMOTIVE ALUMINUM—PART VI IN PURSUIT OF LIGHTWEIGHT BODY STRUCTURES, 1972—1987 Laurent Chappuis and Robert Sanders The largest and heaviest component in a car is the body structure, so this was the focus of advanced R&D. 24 TECHNICAL SPOTLIGHT COMBINATORIAL SCREENING OF THERMOELECTRIC MATERIALS Advanced thermoelectric materials open new horizons for use in solid-state power generation and refrigeration applications. 26 REMEMBERING THE OREGON GRADUATE INSTITUTE Richard E. Chinn The Oregon Graduate Center—later named the Oregon Graduate Institute—played a significant role in metallurgy in the Northwest for nearly four decades. 33 ASM REFERENCE PUBLICATIONS CATALOG Our vast, authoritative reference library offers the most comprehensive and up-to-date information. FEATURES APRIL 2019 | VOL 177 | NO 3 A D V A N C E D M A T E R I A L S & P R O C E S S E S | A P R I L 2 0 1 9 3 18 24 26 33