AMP_04_May_June_2021_Digital_Edition

4 Editorial 6 Research Tracks 6 Feedback 7 Machine Learning 8 Metals/Polymers/Ceramic s 10 Testing/Characterization 12 Process Technology 13 Emerging Technology 14 Sustainability 79 Editorial Preview 79 Special Advertising Secti on 79 Advertisers Index 80 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. Advanced Materials & Processes (ISSN 0882-7958, USPS 762080) publishes eight issues per year: January, February/ March, April, May/June, July/August, September, October, and November/December, by ASM International, 9639 Kinsman Road, Materials Park, OH 44073-0002; tel: 440.338.5151; fax: 440.338.4634. Periodicals postage paid at Novelty, Ohio, and additional mailing offices. Vol. 179, No. 4, MAY/JUNE 2021. Copyright © 2021 by ASM International ® . All rights reserved. Distributed at no charge to ASMmembers in the United States, Canada, and Mexico. International members can pay a $30 per year surcharge to receive printed issues. Subscriptions: $499. Single copies: $54. POSTMASTER: Send 3579 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. Printed by Publishers Press Inc., Shepherdsville, Ky. 22 SOLID-STATE BATTERIES AND THE CRITICAL ROLE OF INTERFACES Gabriel M. Veith and Rebecca D. McAuliffe Energy storage solutions must overcome the ch allenges of synthesizing and processing dissimilar materials while maintaining high lithium transport through their interfaces. 25 JACQUET-LUCAS AWARD USING LIGHT MICROSCOPY TO REVEAL THE HIERARCHICAL MICROSTRUCTURE OF 3D-PRINTED METAL PARTS Lavinia Tonelli This entry won the prestigious Jacquet-Lucas Award for Best in Show in the 2020 International Metallographic Contest. 31 IMAT 2021 PROGRAM HIGHLIGHTS IMAT—the International Materials, Applications & Technologies Conference and Exhibition and ASM’s annu al meeting will be held in St. Louis, Missouri, September 13 -16. 33 ASM REFERENCE PUBLICATIONS & DIGITAL DATABASES CATALOG Our vast, authoritative reference library offers the most comprehensive and up-to-date information. FEATURES MAY/JUNE 2021 | VOL 179 | NO 4 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 | M A Y / J U N E 2 0 2 1 3 22 51 33 25 51 HTPro The official newsletter of the ASM Heat Treating Society (HTS). This supplement focuses on heat treating technology, processes, materials, and equipment, along with HTS news and initiatives.