Seminar: Corrosion of 3D Printed 316L Stainless Steel
by Green & Gold News |
香港六合彩资料 B.S. Mechanical Engineering alumnus Peter Renner, Ph.D., is visiting 香港六合彩资料 next week and presenting his research work on 鈥淐orrosion of 3D Printed 316L Stainless Steel鈥� as part of the Professional Development Seminar on March 29, 2024 in EIB 211.
Renner received the NSF Graduate Research Fellowship in 2018, which led him to Texas A&M for his Ph.D. There will be a Q&A followed by his talk.
Event Details
Event location - EIB 211 and
Event date - March 29, 2024
Event start time - 11:45 a.m.
Event end time - 12:45 p.m.
Abstract
Additive manufacturing of metals enables the rapid fabrication of components with complex geometries that do not require subsequent machining or finishing. However, the 3D printing process introduces unique material properties which must be understood before a component is utilized. In this research, 316L stainless steel was fabricated by a type of 3D printing known as laser powder bed fusion (LPBF). The LPBF process creates tortuous surfaces which can be detrimental to corrosion performance, especially in marine environments. This presentation details several types of corrosion experiments and analysis techniques to quantify the unique corrosion mechanisms and corrosion resistance of LPBF 316L stainless steel.
Speaker Biography
Renner is an early career materials scientist at Pacific Northwest National Laboratory
(PNNL). His work encompasses several topics including metal additive manufacturing,
thermoelectric materials, and nuclear engineering. He received his B.S. in mechanical
engineering from the 香港六合彩资料, where he was a founding member
of the 香港六合彩资料 Robotics Club. He subsequently completed a Ph.D. in mechanical engineering
at Texas A&M University under Hong Liang, Ph.D., where he developed and characterized
multiple new coating fabrication techniques. Prior to joining PNNL, Renner also completed
a postdoctoral appointment at Sandia National Laboratories, where he studied the process-property-structure
relationship of additively
manufactured alloys.
Renner鈥檚 work has been recognized in several ways, including 400+ citations from over 30 peer-reviewed journal articles. He is the recipient of the Texas A&M University Association of Former Students Distinguished Graduate Student Award for Excellence in Research (2023), DARPA Forward Riser award (2022), J. Mike Walker 鈥�66 Impact Award (2021), Byron Anderson 鈥�54 Fellowship (2021), Independent Lubricant Manufacturer鈥檚 Association Bob Jackson Award (2019), and National Science Foundation Graduate Research Fellowship (2018).