Zobrazeno 1 - 10
of 160
pro vyhledávání: '"Wayne E. King"'
Autor:
Denys Y. Kononenko, Dmitry Chernyavsky, Wayne E. King, Julia Kristin Hufenbach, Jeroen van den Brink, Konrad Kosiba
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 6802-6811 (2024)
To exploit the full industrial potential of additive manufacturing (AM) beyond prototyping, the resource-consuming identification of the optimal processing conditions needs to be minimized. This task becomes more challenging when multiple properties
Externí odkaz:
https://doaj.org/article/b4564e65bb2f44bbb803861dd7191d71
Autor:
Chandrika Kamath, Thomas Voisin, T. Braun, Joseph T. McKeown, Jianchao Ye, Y. Morris Wang, Wayne E. King, Zan Li
Publikováno v:
International Journal of Plasticity. 120:395-410
The tensile properties of additively manufactured (AM) metals and alloys are among the most important variables that impact the potential applications of these materials. Here we examine and report on the tensile properties of AM 316L stainless steel
Autor:
Donald W. Brown, R.K. Ganeriwala, Bjørn Clausen, Maria Strantza, N.E. Hodge, Thien Q. Phan, Wayne E. King, Lyle E. Levine
Publikováno v:
Additive Manufacturing. 27:489-502
The build-up of residual stresses in a part during laser powder bed fusion provides a significant limitation to the adoption of this process. These residuals stresses may cause a part to fail during a build or fall outside the specified tolerances af
Publikováno v:
IEEE Access, Vol 7, Pp 103833-103853 (2019)
IEEE access : practical innovations, open solutions
IEEE access : practical innovations, open solutions
Additive manufacturing (AM) is expected to become an established manufacturing technology in the near future. The growing penetration of AM at manufacturers across the world and the dependence of this technology on computerization have already raised
Autor:
Darren C. Pagan, Bjørn Clausen, Wayne E. King, Lyle E. Levine, N.E. Hodge, Thien Q. Phan, Maria Strantza, Donald W. Brown, R.K. Ganeriwala
Publikováno v:
Materials Letters. 231:221-224
The production of metallic parts via laser-powder bed fusion (L-PBF) additive manufacturing is rapidly growing. To use components produced via L-PBF in safety-critical applications, a high degree of confidence is required in their quality. This quali
Publikováno v:
Journal of Materials Processing Technology. 257:234-243
The evaluation of simple thermal model of selective laser melting (SLM) process shows that the temperature distribution in the sample is characterized by two dimensionless parameters: normalized enthalpy and the ratio of dwell time to the thermal dif
Autor:
Sofia Belikovetsky, Jacob Gatlin, Adam J. Brown, Anthony Skjellum, Mark Yampolskiy, Wayne E. King, Yuval Elovici
Publikováno v:
Additive Manufacturing. 21:431-457
Additive manufacturing (AM) is a rapidly growing, multibillion dollar industry. AM is increasingly being used to manufacture functional parts, including components of safety critical systems in aerospace, automotive, and other industries. This makes
Publikováno v:
Procedia CIRP. 74:107-110
Additive Manufacturing is a promising way of processing tungsten, with opportunities to create more complex parts than are possible using other powder metallurgical routes. This may lead to extended applications such as collimators, in fusion reactor
Publikováno v:
Additive Manufacturing. 46:102029
Additive Manufacturing (AM) is a direct digital manufacturing technology increasingly used to manufacture functional parts for military and civilian applications. As AM becomes more integral to national security and economic prosperity, it also becom
Autor:
Donald W. Brown, Wayne E. King, Maria Strantza, Lyle E. Levine, Thien Q. Phan, N.S. Johnson, V. Anghel, R.K. Ganeriwala, Bjørn Clausen, Jacob Ruff, Darren C. Pagan, R. M. Martinez, G. Rafailov
Publikováno v:
Additive Manufacturing. 45:102003
During the laser-powder bed fusion ( L -PBF) process, high laser intensities, short interaction times and highly localized heat input drive large thermal gradients that result in a state of high residual stresses. Generally, the residual stresses tha