Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Xipeng Tan"'
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-14 (2024)
Abstract Microstructure control in metal additive manufacturing is highly desirable for superior and bespoke mechanical performance. Engineering the columnar-to-equiaxed transition during rapid solidification in the additive manufacturing process is
Externí odkaz:
https://doaj.org/article/68fe8efdc1414b13a40d260fa6bcb3a2
Autor:
Punit Kumar, Sheng Huang, David H. Cook, Kai Chen, Upadrasta Ramamurty, Xipeng Tan, Robert O. Ritchie
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Strengthening materials via conventional “top-down” processes generally involves restricting dislocation movement by precipitation or grain refinement, which invariably restricts the movement of dislocations away from, or towards, a crac
Externí odkaz:
https://doaj.org/article/4bcc18f22a564464a36e0777de352a1f
Autor:
Guangni Zhou, Yubin Zhang, Wolfgang Pantleon, Jiawei Kou, Upadrasta Ramamurty, Xipeng Tan, Sihai Luo, Weifeng He, Ching-Shun Ku, Ching-Yu Chiang, Nobumichi Tamura, Kai Chen
Publikováno v:
Materials & Design, Vol 221, Iss , Pp 110948- (2022)
Laser shock peening (LSP), a surface modification technique, is promising to enhance the strength and wear resistance for Ni-based superalloys. To understand the strengthening mechanism in a laser shock peened Ni-based superalloy DZ417G, we utilize s
Externí odkaz:
https://doaj.org/article/5dc68be620a04b37b3a53f346b792c55
Publikováno v:
Additive Manufacturing Letters, Vol 2, Iss , Pp 100029- (2022)
High vanadium high speed steels (HVHSSs) are alloys that are often employed for hard-facing applications owing to their excellent hardness and wear-resistance. These properties, however, make them difficult to machine into functional parts, even when
Externí odkaz:
https://doaj.org/article/e27f6689f6a146f9bfa3ca688087f709
Publikováno v:
Materials, Vol 11, Iss 1, p 30 (2017)
Orthopedic implants first started out as an all-metal hip joint replacement. However, poor design and machinability as well as unsatisfactory surface finish subjected the all-metal joint replacement to being superseded by a polyethylene bearing. Cont
Externí odkaz:
https://doaj.org/article/83213dd3c46746f48ac663f8ba58269d
Publikováno v:
Materials, Vol 9, Iss 11, p 893 (2016)
Polymeric fibrous scaffolds for guiding cell growth are designed to be potentially used for the tissue engineering (TE) of tubular organs including esophagi, blood vessels, tracheas, etc. Tubular scaffolds were fabricated via melt-drawing of highly e
Externí odkaz:
https://doaj.org/article/ee096723df604d4e97a3f275ff1dece2
Publikováno v:
Metals, Vol 6, Iss 11, p 284 (2016)
Ti-6Al-4V (Ti64) parts of varying thicknesses were additively manufactured (AM) by the powder-bed-based electron beam melting (EBM) technique. Microstructure and wear properties of these EBM-built Ti-6Al-4V parts have been investigated in comparison
Externí odkaz:
https://doaj.org/article/427989576d1a4c1e8edb414a31338424
We propose and employ a novel X-shaped geometry to strengthen the 〈001〉 || z crystallographic texture – distinctive of the electron beam powder-bed fusion technique, for a 3D-printed austenitic stainless steel of type 316 L. The prism angles of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::470a868ff2e829bc7e97b50b7b29ad58
https://hdl.handle.net/10356/168893
https://hdl.handle.net/10356/168893
Publikováno v:
Corrosion Science. :111297
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07f28d54fdcd4252525e76cf28e0ff99
https://doi.org/10.1016/j.corsci.2023.111297
https://doi.org/10.1016/j.corsci.2023.111297
Autor:
Beng Tor Shu, Weiqiang Liu, Jinmei He, Chengcheng Wang, Xipeng Tan, Zhenhua Liao, Dingding Xiang, Zhenjun Zhang
Publikováno v:
Rapid Prototyping Journal. 26:959-969
Purpose This paper aims to study the wear properties of electron beam melted Ti6Al4V (EBM-Ti6Al4V) in simulated body fluids for orthopedic implant biomedical applications compared with wrought Ti6Al4V (Wr-Ti6Al4V). Design/methodology/approach Wear pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::141d9dc67ad5234c13922286acbd6f24
https://doi.org/10.1108/rpj-09-2018-0256
https://doi.org/10.1108/rpj-09-2018-0256