Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jeremy-Heng Rao"'
Publikováno v:
Metals, Vol 12, Iss 12, p 2053 (2022)
This work investigates the effects of various processing parameters (laser power, scanning speed, hatch distance and beam offset) on the resultant inclined up-facing surface roughness of AlSi10Mg alloys produced by laser powder bed fusion (LPBF). A t
Externí odkaz:
https://doaj.org/article/e9f301426ee142e9853e4eb16e22c52d
Autor:
Huaping Tang, Chaofeng Gao, Shiheng Zhang, Xiaojing Xiong, Sheng Cao, Xiaopeng Wu, Yunjie Bi, Jeremy Heng Rao
Publikováno v:
Light: Advanced Manufacturing, Vol 5, Iss 1, Pp 5-20 (2024)
The effects of direct aging treatment (at 300 °C for 5 hours) on selective laser melted (SLMed) Al-4.5Mn-1.5Mg-0.9Sc-0.2Zr alloy were investigated in this work, with the microstructure, fatigue behaviors, and fracture characteristics examined to det
Externí odkaz:
https://doaj.org/article/25953aa8dfa042f8add8b6daa26eb1c4
Autor:
Chaofeng Gao, Jiahao Shi, Huaping Tang, Hao Tang, Zhiyu Xiao, Yunjie Bi, Zhongqiang Liu, Jeremy Heng Rao
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 3851-3862 (2024)
Plate-based lattice structures are an emerging category of mechanical metamaterials with exceptional mechanical performance. In this work, plate-based SCFCC metamaterials of AlSi10Mg with various relative densities are fabricated by laser powder bed
Externí odkaz:
https://doaj.org/article/28e05c850c2840a6a60bc5f586164317
Publikováno v:
Metals, Vol 14, Iss 10, p 1148 (2024)
Surface quality represents a critical challenge in additive manufacturing (AM), with surface roughness serving as a key parameter that influences this aspect. In the aerospace industry, the surface roughness of the aviation components is a very impor
Externí odkaz:
https://doaj.org/article/b07ef20444c24b2a8f817f03f4d8546c
Publikováno v:
Additive Manufacturing Letters, Vol 9, Iss , Pp 100198- (2024)
In this paper, a novel design strategy for l-PBFed AlMnMgScZr/TiN composites with ultrahigh strength was proposed. TiN particles can not only function as ceramic reinforcement, but also decompose and reprecipitate to form a large density of L12-preci
Externí odkaz:
https://doaj.org/article/3a34b814b6df429dad0b3e2970ca0fcc
Autor:
Huaping Tang, Chaofeng Gao, Yong Zhang, Nannan Zhang, Chuan Lei, Yunjie Bi, Ping Tang, Jeremy Heng Rao
Publikováno v:
Journal of Materials Science & Technology. 139:198-209
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a88d02d81aa97dfd0da6fe03d7ecf525
https://doi.org/10.1016/j.jmst.2022.08.032
https://doi.org/10.1016/j.jmst.2022.08.032
Autor:
Xin Sun, Jianbiao Ren, Yachao Wang, Dingguo Zhao, Shuhuan Wang, Xiaojing Xiong, Jeremy Heng Rao
Publikováno v:
Materials; Volume 16; Issue 6; Pages: 2505
High-nitrogen stainless steels are widely used due to their excellent comprehensive performance. In this study, the effects of process parameters (laser power, scanning speed, and cavity pressure) on the formation of high-nitrogen stainless steels we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfceff8c9787544aa485580db740b4aa
Publikováno v:
Sustainability; Volume 14; Issue 21; Pages: 14639
With the upgrade of additive manufacturing (AM) equipment, pure copper and various Cu-based alloys with almost full density have been successfully produced, maintaining their excellent thermal and electrical conductivity and good mechanical propertie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7081cd09b7bd2a0499c6297879835c32
Publikováno v:
Materials Today Communications. 35:105920
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d37137475c8d48fa6f18bd369822d8fc
https://doi.org/10.1016/j.mtcomm.2023.105920
https://doi.org/10.1016/j.mtcomm.2023.105920
Publikováno v:
Journal of Alloys and Compounds. 939:168718
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61191cd714be52f475d3bfbb42cc2304
https://doi.org/10.1016/j.jallcom.2023.168718
https://doi.org/10.1016/j.jallcom.2023.168718