Zobrazeno 1 - 10
of 505
pro vyhledávání: '"ZHAO Wenxia"'
Publikováno v:
Journal of Aeronautical Materials, Vol 42, Iss 2, Pp 83-90 (2022)
There is a problem about microstructure evolution and properties degradation for the superalloy turbine blades in long term service conditions. DZ406 alloy samples were pre-loaded to simulate the high temperature service environment of turbine blades
Externí odkaz:
https://doaj.org/article/0a9ed180f43c4a65b691f64734dba538
Publikováno v:
Journal of Aeronautical Materials, Vol 40, Iss 4, Pp 45-51 (2020)
Partial block-dropping phenomenon was existed during the precision process of TA15 titanium alloy casting. In view of multiple means of microscopic physical characterization analysis such as OM/SEM/EDS/XRD and by considering the tensile performance r
Externí odkaz:
https://doaj.org/article/bb809ee677564ebe861dedd24a055292
Publikováno v:
Green Processing and Synthesis, Vol 8, Iss 1, Pp 551-556 (2019)
Two aqueous two-phase systems (ATPS’s) formed by using PEG and sodium citrate/sodium tartrate are applied and compared for extraction of glycyrrhizic acid (GA) from its stock solution. Their binodal curves and tie-lines are studied firstly. Influen
Externí odkaz:
https://doaj.org/article/df1f4e7e095f4e1a981134f1573c4f61
Publikováno v:
MATEC Web of Conferences, Vol 358, p 01001 (2022)
This research conducted a thermal compression deformation test on two GH4169 alloy samples with 5.40wt% and 5.21wt% Nb contents respectively, under deformation temperatures ranging from 900°C to 1030°C and the strain rates of 0.04s-1, 0.08s-1. Data
Externí odkaz:
https://doaj.org/article/0ad6ade5f42e48ad8830ce8f599b8b55
Publikováno v:
Journal of Aeronautical Materials, Vol 37, Iss 5, Pp 83-89 (2017)
The influence of different grades of prior particle boundary (PPB) in PM FGH96 superalloy during high-cycle fatigue test at 550 ℃ was investigated by the in-situ fatigue test in SEM. The results show that the PPB in P/M FGH96 superalloys by plasma
Externí odkaz:
https://doaj.org/article/78175c864bc74cba9cc90717e3e05602
Autor:
ZHANG Shuaiqi, ZONG Cui, CHEN Shengping, ZHAO Wenxia, ZHANG Hongwei, ZHANG Qiang, TAN Yongning
Publikováno v:
Journal of Aeronautical Materials, Vol 36, Iss 4, Pp 10-15 (2016)
The microstructure of DZ8 after solid solution treatment at 1260 ℃ and 1240 ℃ was observed, and the tensile and stress rupture properties were compared. The results show that less than 1% γ+γ' eutectic remains in the microstructure of DZ8 after
Externí odkaz:
https://doaj.org/article/55959ec9688241edbf826a11dd038037
Publikováno v:
E3S Web of Conferences, Vol 218, p 03034 (2020)
Urban soils are subjected to large number of pollutants (including toxic metals). This study investigated the urban soil environmental quality of Guyuan (a typical mountainous city in the Loess Plateau of northwestern China) by determining the concen
Externí odkaz:
https://doaj.org/article/4c0bc46c06e5460fb217cdc719e51e94
Publikováno v:
Cailiao Baohu, Vol 57, Iss 5, Pp 137-143 (2024)
Polyacrylonitrile-butadiene-styrene(ABS) is a widely used engineering plastic. In this study, the surface of the ABS substrate was modified by combining green UV irradiation surface modification technology with chitosan grafting technology. The effec
Externí odkaz:
https://doaj.org/article/aa87b20dfcfa41b38b2149e9e99b157f
Autor:
Nong, Qiying a, 1, Wu, Yanjun a, b, c, 1, Liu, Suhui a, d, Tang, Yinyin e, Wu, Jiayun a, f, Huang, Hongmei a, d, Hong, Jiaying a, f, Qin, Yiru a, Xu, Ruimei g, Zhao, Wenxia g, Chen, Baowei h, Huang, Zhenlie c, Hu, Ligang e, i, Zhao, Na a, ⁎, Huang, Yongshun a, c, d, f, ⁎
Publikováno v:
In Ecotoxicology and Environmental Safety 15 January 2025 290
Autor:
Zhao, Yahong, Li, Dongyang, Wang, Shengchao, Zhao, Wenxia, Zhang, Zhenling, Zhang, Hongwei, Wang, Ruisheng, Hou, Yafang, Zhao, Meng
Publikováno v:
In Pharmacological Research - Modern Chinese Medicine December 2024 13