Mark R. Stoudt

Staff Education

2000 The Johns Hopkins University PhD in Materials Science and Engineering "The Influence of Cu-Ni Multilayered Thin Film Coatings on the Fatigue Behavior of Copper"

1992 The Johns Hopkins University MSE in Materials Science and Engineering "Characterization of the Hydrogen-Induced Cold Cracking
Susceptibility at Weld Zones in HSLA-100 Steel"

1985 The Pennsylvania State University BSE in Metallurgical Engineering

1980 The Pennsylvania State University ASE in Chemical Engineering

Current Research Interests

Characterization and modeling of deformed surfaces, Surface roughness, Mechanical properties, Metal forming, Scanning laser confocal microscopy, Atomic force microscopy, Environmentally-induced cracking

Awards

2012 William P. Slichter Award, NIST

1997 ASM International, Washington DC Chapter President's Award Given in recognition of exceptional service to the national society from the local chapter level.

Professional Society Activities

ASM International, Washington DC Chapter
- Present Senior Advisor / At large member of Executive Committee
- 1998-1999 Chapter Chairman

American Society for Testing and Materials (ASTM) Member of G-01 Corrosion of Metals
TMS Vice-Chairman of Shaping and Forming Committee Member of Mechanical Behavior Committee
Society of Automotive Engineers (SAE) Member of the Ferrous Alloys Committee

Publications

Materials Research Needs for Development of Technical Standards in Additive Manufacturing

February 15, 2024

Author(s)

Mark R. Stoudt, Thomas Battle, David Bourell

N/A

The Influence of δ-Phase on the Environmentally Assisted Cracking Resistance of an Additively Manufactured Nickel-Based Superalloy

November 22, 2023

Author(s)

Mark R. Stoudt, Richard E. Ricker

The combination of strength, corrosion resistance, and excellent weldability makes IN625 an attractive alloy for additive manufacturing (AM) applications, but

Effect of austenite fraction and stability on strength-hardening-ductility in additively manufactured 17-4 PH stainless steel containing nitrogen

June 30, 2023

Author(s)

Saadi Habib, Steven P. Mates, Fan Zhang, Mark R. Stoudt, James Zuback, Olaf Borkiewicz

Additively-manufactured (AM) 17-4 precipitation-hardening (PH) martensitic stainless steel (SS) built from nitrogen-atomized powder often retains a large volume

Developing an Appropriate Heat Treatment Protocol for Additively Manufactured Alloy 718 for Oil and Gas Applications

March 23, 2023

Author(s)

Mark R. Stoudt, James Zuback, Carelyn E. Campbell, Maureen E. Williams, Kil-Won Moon, Carlos R. Beauchamp, Mark Yunovich

The combination of strength, corrosion resistance, and excellent weldability makes Alloy 718 an attractive alloy for additive manufacturing (AM) applications

Examining the Relationship Between Post-Build Microstructure and the Corrosion Resistance of Additively-Manufactured 17-4 Stainless Steel

May 1, 2022

Author(s)

Mark R. Stoudt, Richard E. Ricker, Carelyn E. Campbell

The performance of wrought and post-build heat treated, additively manufactured SS17-4 stainless steel was evaluated to determine whether additive processing

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Patents (2018-Present)

Coinage Cladding Alloy and Processing for Making Coinage Cladding Alloy

NIST Inventors

Mark R. Stoudt and Carelyn E. Campbell

A coinage cladding alloy for coinage includes nickel present in an amount from 5 wt. % to 7 wt. %, based on a total weight of the coinage cladding alloy; zinc present in an amount from 21 wt. % to 29 wt. %, based on the total weight of the coinage cladding alloy; manganese present in an amount from

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Staff Education

1985 The Pennsylvania State University BSE in Metallurgical Engineering

1980 The Pennsylvania State University ASE in Chemical Engineering

Mark R. Stoudt (Fed)

Awards

Professional Society Activities

Publications

Patents (2018-Present)