Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Yongtai Lee"'
Publikováno v:
Materials Characterization. 153:24-33
The effect of TiB particles on the β recrystallization behavior of an as-cast Ti-2Al-9.2Mo-2Fe-0.1B (hereafter 2A2F10B) metastable β titanium alloy was investigated during hot rolling with a related β solution treatment. The microstructure evoluti
Autor:
G.S. Zhou, Junfeng Xiao, Hui Songxiao, Yongtai Lee, Chengwen Tan, Zhihua Nie, M.R. Li, Ye Wenjun, Rong Chen, Xiuchen Zhao, Xiaodong Yu
Publikováno v:
Materials Science and Engineering: A. 759:680-687
A metastable β titanium alloy, Ti–2Al-9.2Mo–2Fe (wt.%), with athermal ω phase after quenching has been subjected to high strain rate (∼3000 s−1) compression at ambient temperature by Spilt Hopkinson Pressure Bar arrangement. Reverse β-to-
Autor:
Zhihua Nie, Xiuchen Zhao, Hui Songxiao, G.S. Zhou, Chengwen Tan, Yongtai Lee, Xiaodong Yu, Ye Wenjun, M.R. Li, Rong Chen, Junfeng Xiao
Publikováno v:
Materials Science and Engineering: A. 751:191-200
The mechanical behavior of a metastable β titanium alloy, Ti-2Al-9.2Mo-2Fe (wt%), was studied through high compression strain rate (~3000 s−1) at ambient temperature by Spilt Hopkinson Pressure Bar (SHPB) tests after solution treatment at 850 ℃
Publikováno v:
Surface and Coatings Technology. 326:395-401
The pre-heat treatment in vacuum rapid nitriding process was introduced to improve the surface hardening characteristics such as thick depth, high hardness and particularly to reduce the processing time. The pre-heat treatment was maintained for 30 m
Publikováno v:
Rare Metals. 42:1695-1705
Hot deformation behaviors of Ti–2Al–9.2Mo–2Fe alloy with boron were investigated in a hot compression test at temperatures ranging from 850 to 1000 °C and strain rates ranging from 0.01 to 10.00 s−1. With strain rate decreasing and deformati
Publikováno v:
Science of Advanced Materials. 8:1951-1957
Publikováno v:
Metallurgical and Materials Transactions A. 47:2454-2461
The effect of Al addition on ω precipitation and age-hardening behavior of Ti-9.2Mo-2Fe and Ti-2Al-9.2Mo-2Fe alloy during aging treatment was investigated. The results showed that athermal and isothermal ω phase formation in Ti-2Al-9.2Mo-2Fe alloy
Microstructural evolution and age hardening behavior of a new metastable beta Ti–2Al–9.2Mo–2Fe alloy
Publikováno v:
Materials Science and Engineering: A. 645:225-231
A study on microstructural evolution and age hardening behavior of a new metastable beta titanium alloy Ti–2Al–9.2Mo–2Fe was undertaken by microscopic observation, Vickers hardness and tensile tests in this research. The result showed that the
Publikováno v:
Korean Journal of Metals and Materials. 53:380-388
Publikováno v:
Thermochimica Acta. 586:66-71
Grain growth behaviors of a beta titanium alloy (Ti–2Al–9.2Mo–2Fe) have been systematically investigated for various temperatures. Quantitative evaluations of the grain growth kinetics over a wide range of temperatures from 820 °C to 1000 °C