Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Weng Hoh Lee"'
Publikováno v:
Metal Powder Report. 73:151-157
A longstanding challenge is to optimize additive manufacturing (AM) process in order to reduce AM component failure due to excessive distortion and cracking. To address this challenge, a multi-scale physics-based modeling framework is presented to un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a3bb86c84eda178d884b29f574fba81
https://doi.org/10.1016/j.mprp.2018.01.003
https://doi.org/10.1016/j.mprp.2018.01.003
Publikováno v:
Powder Technology. 315:300-308
A novel particle-based discrete element model (DEM) is developed to simulate the whole Direct Metal Laser Sintering (DMLS) process, which includes simplified powder deposition, recoating, laser heating, and holding stages. This model is first validat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd2597d875e44d57e4d04307d35afa18
https://doi.org/10.1016/j.powtec.2017.04.002
https://doi.org/10.1016/j.powtec.2017.04.002
Autor:
M. Razi Nalim, Jing Zhang, Suchana A. Jahan, Andres Tovar, Tong Wu, Douglas Acheson, Weng Hoh Lee, Hazim El-Mounayri, Xingye Guo, Yi Zhang
Publikováno v:
Procedia Manufacturing. 5:901-915
This work presents implementation of numerical analysis and topology optimization techniques for redesigning traditional injection molding tools. Traditional injection molding tools have straight cooling channels, drilled into a solid body of the cor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ee755e3a641294ceadacf85c1c9b987
Autor:
Chang-Jun Bae, Sasan Dadbakhsh, Alisha B. Diggs, Sophia N. Economidou, Michael P. Francis, Lucy Grainger, William Jarosinski, Yeon-Gil Jung, Dimitris Karalekas, Nathan Kemper, Pavel Krakhmalev, Jean-Pierre Kruth, Weng Hoh Lee, Xiaopeng Li, Karel Lietaert, Yas Maghdouri-White, Saeed Maleksaeedi, Lingbin Meng, Michael Molitch-Hou, Tassilo Moritz, Arathi Ramachandran, Nick Thayer, Jan Van Humbeeck, Kim Vanmeensel, Bey Vrancken, Linmin Wu, Igor Yadroitsev, Michael Zenou, Jing Zhang, Yi Zhang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba804e8d19f1ff6c18e52cdbb7b1882e
https://doi.org/10.1016/b978-0-12-812155-9.00013-x
https://doi.org/10.1016/b978-0-12-812155-9.00013-x
Optimizing additive manufacturing (AM) process becomes critical in order to reduce AM component failure due to excessive distortion and cracking. In this work, a multiscale physics-based modeling framework is presented to understand the interrelation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73135cbaa03c4d45b19e60dd4a701dcc
https://doi.org/10.1016/b978-0-12-812155-9.00007-4
https://doi.org/10.1016/b978-0-12-812155-9.00007-4
Publikováno v:
Materials Today: Proceedings. 1:82-93
Thin film rechargeable battery has become a research hotspot because of its small size and high energy density. Lithium cobalt oxide as a typical cathode material in classical lithium ion batteries is also widely used in thin film rechargeable batter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e3483d8c502592c93707581180c66df
https://doi.org/10.1016/j.matpr.2014.09.017
https://doi.org/10.1016/j.matpr.2014.09.017
Publikováno v:
TMS 2016 145th Annual Meeting & Exhibition ISBN: 9783319486246
TMS 2016: 145 Annual Meeting & Exhibition: Supplemental Proceedings
TMS 2016: 145 Annual Meeting & Exhibition: Supplemental Proceedings
15–5 PH1 stainless steel powder is one of the common materials used for the DMLS process. In this study, both the powder and parts fabricated via DMLS have been characterized. The microstructure and elemental composition have been examined. The mic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca5c89ffc5d27284cc67a156a4fb7e4f
https://doi.org/10.1007/978-3-319-48254-5_2
https://doi.org/10.1007/978-3-319-48254-5_2