Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Jieshan Hou"'
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 2977-2985 (2024)
The effects of Hafnium on the microstructure and tensile property of a Ni-based superalloy after solution heat treatment and long-term thermal exposure were investigated with field emission scanning electron microscope (FESEM), transmission electron
Externí odkaz:
https://doaj.org/article/7a1dd8294b5d479886ce3c1b36c7da0b
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 3631-3640 (2024)
In K444 alloy, the evolution of carbides during stress aging (creep) and stress-free aging at 900 °C for 5000 h, and interrupted at 3000 h were investigated, combining microstructure characterization and quantitative statistics method. After stress-
Externí odkaz:
https://doaj.org/article/9392a185698840e0ae3439b1163ac618
Autor:
Xiufang Gong, Yunsheng Wu, Zhenhuan Gao, Youbei Sun, Yingbo Guan, Xianjun Guan, Xuezhi Qin, Jieshan Hou, Lanzhang Zhou
Publikováno v:
Materials, Vol 16, Iss 23, p 7483 (2023)
The pre-sintered preform (PSP) is an advanced technology for repairing the Ni-based superalloy blade in a turbine. In general, boron is added to the Ni-based superalloys in small quantities (1.0 wt.%) on the microstructure evolution and mechanical pr
Externí odkaz:
https://doaj.org/article/08ceacf598dc42e8bec7b1c19501b91e
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 200-209 (2022)
The segregation sequence of phosphorus and the influence on impact toughness of GH984G alloy, for the application of advanced ultra-super critical (A-USC) power plant, were studied during long-term thermal exposure at 700 °C. The results show that t
Externí odkaz:
https://doaj.org/article/feca88b21dbc41ceb211fdbcbc1ce238
Publikováno v:
Journal of Materials Science & Technology. 68:30-34
Tensile tests were carried out on gradient nanograined copper samples to investigate the grain orientation dependence of mechanically induced grain boundary migration (GBM) process. The relationship between GBM and the orientations of nanograins rela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e53196e6bcb592d9071e4e126cbaf54b
https://doi.org/10.1016/j.jmst.2020.08.018
https://doi.org/10.1016/j.jmst.2020.08.018
Publikováno v:
Transactions of Nonferrous Metals Society of China. 31:426-437
Effects of solution treatment between 1050 and 1250 °C on microstructure and tensile properties of as-cast alloy 625 were investigated. The microstructure and solidification characteristics of the alloy were studied by SEM, EDS, EPMA and DTA. The re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61e99b0dc61cfd441bbc2fc9eba057e9
https://doi.org/10.1016/s1003-6326(21)65507-3
https://doi.org/10.1016/s1003-6326(21)65507-3
Publikováno v:
Philosophical Magazine Letters. 101:85-92
In the smelting process of large castings, the addition of deoxidiser is bound to introduce other elements, such as Al and Ti. This research investigates the influence of Al and Ti on the precipita...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::effe7e04954bde81963a122d0c2b5c0a
https://doi.org/10.1080/09500839.2020.1856954
https://doi.org/10.1080/09500839.2020.1856954
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76e744e7fc8d18c466c1877c7843f712
https://doi.org/10.2139/ssrn.4141254
https://doi.org/10.2139/ssrn.4141254
Publikováno v:
Materials Today Communications. 33:104816
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::813d9e162654e3272b8a7f448ea2201d
https://doi.org/10.1016/j.mtcomm.2022.104816
https://doi.org/10.1016/j.mtcomm.2022.104816
Publikováno v:
Materials Science and Engineering: A. 856:143883
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2a6ae0a2e879918e2dc19108914058b
https://doi.org/10.1016/j.msea.2022.143883
https://doi.org/10.1016/j.msea.2022.143883