Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Jianke Qiu"'
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 2311-2321 (2024)
Texture is inevitably generated during the rolling process of titanium alloys, which has a significant impact on mechanical properties. The relationship between microstructure, texture and mechanical properties of the rolled Ti–6Al–4V alloy plate
Externí odkaz:
https://doaj.org/article/3a290c11af124b0b9dafa854ad9ec43b
Autor:
Jie Yang, Sensen Huang, Qian Wang, Yingjie Ma, Min Qi, Hanbo Weng, Jianke Qiu, Jiafeng Lei, Rui Yang
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 5840-5853 (2023)
This study aims to investigate the anisotropic fracture toughness of an α+β titanium alloy processed by β forging. A typical basket-weave microstructure is observed, including the primary α (αp) phase, micron-scaled secondary α (αs) phase and
Externí odkaz:
https://doaj.org/article/99240b49e1b145438649e73272f91240
Autor:
Mengmeng Zhang, Jianke Qiu, Chao Fang, Mingjie Zhang, Yingjie Ma, Zhiqing Yang, Jiafeng Lei, Rui Yang
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 1579-1592 (2023)
Titanium alloys are often used to make deep-sea pressure hulls and the creep strain produced during service is nonnegligible. The variation of dislocation structures with room temperature creep stresses in equiaxed α grains of Ti–6Al–4V ELI allo
Externí odkaz:
https://doaj.org/article/d33e936bfc5547a196a9a26bf0b062d1
Autor:
Ruixue Zhang, Yingjie Ma, Min Qi, Sensen Huang, Sabry S. Youssef, Guoqiang Xi, Jianke Qiu, Jiafeng Lei, Rui Yang, Ping Wang
Publikováno v:
Journal of Materials Research and Technology, Vol 16, Iss , Pp 912-921 (2022)
The microstructure evolution and tensile properties in a metastable β titanium alloy, Ti–5Al–5Mo–5V–3Cr-0.6Fe alloy with different aging conditions were investigated. The microstructure evolution of ω and α phase precipitated during low-te
Externí odkaz:
https://doaj.org/article/1486f5e93e3c4dc18aa040166e97c308
Autor:
Min Qi, Sensen Huang, Yingjie Ma, Sabry S. Youssef, Ruixue Zhang, Jianke Qiu, Jiafeng Lei, Rui Yang
Publikováno v:
Journal of Materials Research and Technology, Vol 13, Iss , Pp 1159-1168 (2021)
Columnar β grains are widely present in titanium alloys fabricated by Additive Manufacturing (AM), which leads to significant anisotropy in mechanical properties. An outstanding challenge is to facilitate the columnar to equiaxed transition (CET) of
Externí odkaz:
https://doaj.org/article/71c858834335477f919d6a2c5e875b7b
Publikováno v:
Materials & Design, Vol 194, Iss , Pp 108909- (2020)
Cold dwell fatigue has become one critical issue in titanium industry over the past decades. Though some reports have emphasized the importance of time-dependent plastic strain on cold dwell effect in titanium alloys, the mathematical relationship be
Externí odkaz:
https://doaj.org/article/2da565456163484b883cdc539a78b75f
Autor:
Ruyue You, Mengmeng Zhang, Jianke Qiu, Chao Fang, Chunling Zhao, Bo Lu, Haibin Ji, Yingjie Ma, Jiafeng Lei, Rui Yang
Publikováno v:
JOM. 74:3733-3744
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3d0784793e2f4b5e70afb50b1e51fb8
https://doi.org/10.1007/s11837-022-05400-2
https://doi.org/10.1007/s11837-022-05400-2
Autor:
Sensen Huang, Sabry S. Youssef, Yingjie Ma, Jiafeng Lei, Jianke Qiu, Rui Yang, Ruixue Zhang, Min Qi
Publikováno v:
Journal of Materials Research and Technology, Vol 13, Iss, Pp 1159-1168 (2021)
Columnar β grains are widely present in titanium alloys fabricated by Additive Manufacturing (AM), which leads to significant anisotropy in mechanical properties. An outstanding challenge is to facilitate the columnar to equiaxed transition (CET) of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4df7b863aae8a66f28e5a73892f69a9
https://doi.org/10.1016/j.jmrt.2021.05.057
https://doi.org/10.1016/j.jmrt.2021.05.057
Autor:
Rui Yang, Sensen Huang, Sabry S. Youssef, Shijian Zheng, Yingjie Ma, Min Qi, Jiafeng Lei, Ruixue Zhang, Xiaodong Zheng, Peitao Hua, Jianke Qiu
Publikováno v:
Acta Metallurgica Sinica (English Letters). 34:710-718
Transmission electron microscopy (TEM) and atom probe tomography (APT) techniques were used to investigate the nano-scale ordered α2 (Ti3Al) precipitates in Ti–Al binary alloys. Ti–6Al and Ti–8Al binary alloys were solution treated and aged to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7158ab0dabf95083dfa8e7be9a04e2fe
https://doi.org/10.1007/s40195-020-01149-2
https://doi.org/10.1007/s40195-020-01149-2
Autor:
Lei Wang, Yanqing Li, Chengqi Sun, Jianke Qiu, Jinhao Huang, Xuyin Jiang, Zhijie Sun, Zhengquan Wan
Publikováno v:
Ocean Engineering. 266:112831
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e90129eb016568aaf193906ee93f91c
https://doi.org/10.1016/j.oceaneng.2022.112831
https://doi.org/10.1016/j.oceaneng.2022.112831