Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Joseph W. Aroh"'
Autor:
Seunghee A. Oh, Joseph W. Aroh, Nicholas L. Lamprinakos, Chihpin Andrew Chuang, Ashley N. Bucsek, Anthony D. Rollett
Publikováno v:
Communications Materials, Vol 5, Iss 1, Pp 1-10 (2024)
Abstract Martensite, α‘, commonly appears in Ti-6Al-4V upon rapid cooling from above the β-transus temperature. It is known that α‘ decomposes into α and β at high temperatures but well below the β-transus temperature. Here, we study the de
Externí odkaz:
https://doaj.org/article/7ab02593151043bdb0eb5c4d2b0ebb5a
Autor:
Seunghee A. Oh, Rachel E. Lim, Joseph W. Aroh, Andrew C. Chuang, Benjamin J. Gould, Behnam Amin-Ahmadi, Joel V. Bernier, Tao Sun, P. Chris Pistorius, Robert M. Suter, Anthony D. Rollett
Publikováno v:
Materials Research Letters, Vol 9, Iss 10, Pp 429-436 (2021)
The microstructures of Ti-6Al-4V following laser processing depend primarily on the phase transformation of β to α, but their development is constrained by the rapidly changing temperature in the small fusion zone. In-situ synchrotron X-ray diffrac
Externí odkaz:
https://doaj.org/article/cd98c3f949344077a669c9f299064336
Autor:
Benjamin Gould, Tao Sun, Rachel E. Lim, Anthony D. Rollett, Robert M. Suter, Seunghee A. Oh, Joseph W. Aroh, Behnam Amin-Ahmadi, Andrew Chihpin Chuang, P. Chris Pistorius, Joel V. Bernier
Publikováno v:
Materials Research Letters, Vol 9, Iss 10, Pp 429-436 (2021)
The microstructures of Ti-6Al-4V following laser processing depend primarily on the phase transformation of β to α, but their development is constrained by the rapidly changing temperature in the small fusion zone. In-situ synchrotron X-ray diffrac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67bae3bea35c1c53149c9f76dd958bdb
https://doi.org/10.1080/21663831.2021.1966537
https://doi.org/10.1080/21663831.2021.1966537
Autor:
Seunghee A. Oh, Niranjan D. Parab, Joseph W. Aroh, Andrew Chihpin Chuang, Benjamin Gould, Joel V. Bernier, Rachel E. Lim, Tao Sun, Anthony D. Rollett, Robert M. Suter
Publikováno v:
JOM. 73:212-222
The laser melting process is accompanied by rapid evolution in temperature, phase, structure, and strain because of its high heating and cooling rates. In this study, the evolution of grains within a thin solid plate of Ni alloy 718 during laser proc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d6193719fb476b0c5bea4f6fb8681a4
https://doi.org/10.1007/s11837-020-04481-1
https://doi.org/10.1007/s11837-020-04481-1
Autor:
John C. Steuben, Benjamin Gould, Joseph W. Aroh, Andrew J. Birnbaum, John G. Michopoulos, Anthony D. Rollett, Athanasios Iliopoulos
Publikováno v:
Volume 9: 40th Computers and Information in Engineering Conference (CIE).
The recent development of the Enriched Analytical Solution Method (EASM) for evaluating the spatio-temporal distribution of the temperature fields generated during the Laser Powder Bed Fusion (LPBF) Additive Manufacturing (AM) processes is provides a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29aa4c8e88dc0b53fbfb9c6f65b7987d
https://doi.org/10.1115/detc2020-22455
https://doi.org/10.1115/detc2020-22455