Additive Manufacturing of Stainless Steels

Wednesday, September 15, 2021: 9:40 AM-10:40 AM
230 (America's Center)
Mr. John Shimanek, Pennsylvania State University
9:40 AM
The low cycle and high cycle fatigue behavior of additively manufactured 17-4 PH stainless steel
Mr. Luiz A Carneiro, University of Nevada; Dr. Behrooz Jalalahmadi, Sentient Corporation; Dr. Ankur Ashtekar, Sentient Corporation; Yanyao Jiang, University of Nevada
10:00 AM
Solidification Behavior of Additively Manufactured 17-4 Martensitic Precipitation-Hardenable Stainless Steels
Ms. Melanie A. Buziak, University of Tennessee; Dr. Eric A. Lass, University of Tennessee
10:20 AM
Closed-loop Control of Melt Pool Temperature in Directed Energy Deposition Additive Manufacturing Using a Co-axial Two-wavelength Pyrometer
Mr. Ben Bevans, University of Nebraska-Lincoln Mechanical and Materials Engineering; Mr. Ziyad Smoqi, University of Nebraska-Lincoln Mechanical and Materials Engineering; Aniruddha Gaikwad, University of Nebraska-Lincoln Mechanical and Materials Engineering; William Macy, Macy Consulting Inc.; Dr. Alan Abul-Haj, ARA Engineering Inc.; Dr. James E. Craig, Stratonics, Inc.; Prof. Prahalada Rao, University of Nebraska-Lincoln Mechanical and Materials Engineering
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