Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Zhongni Liao"'
Autor:
Tao Liu, Jiyan Ma, Zhongni Liao, Lin Lin, Ke Yang, Xinyue Lin, TaoTao Wang, YaPeng Li, Hui Zhang, TaoTao Ai
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 523-529 (2024)
In this study, the interaction evolution between the α precipitates that are thermally actived and deformation-induced α′ martensite in a metastable β-Zr alloy during tensile deformation was investigated. Following a two-step heat treatment, it
Externí odkaz:
https://doaj.org/article/4d2f61374dea4c5cb34a7318d6fb6fa7
Autor:
Zhongni Liao, Wei Fu, Tao Liu, Qi Sun, TaoTao Wang, Lizhai Zhang, Ran Jing, Tao Tao Ai, Jinyu Zhang
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 5956-5970 (2023)
In this study, a simple two-step heat treatment is proposed to design a TRIP metastable β-Zr alloy with good strength-ductility synergy by introducing heterogeneous α precipitates. The heterogeneous α precipitates mainly consist of necklace-like
Externí odkaz:
https://doaj.org/article/077c450aa65b40b498c4f39cd5e3dbe7
Autor:
Peijin Wang, Bo Wang, Taotao Ai, Zhifeng Deng, Zhongni Liao, Wenhu Li, Hongfeng Dong, Lizhai Zhang, Taotao Wang
Publikováno v:
Journal of Materials Engineering and Performance.
Publikováno v:
Journal of Nuclear Materials. 574:154216
Publikováno v:
Journal of Alloys and Compounds. 925:166601
Publikováno v:
Journal of Alloys and Compounds. 800:208-218
In this study, we investigated the morphology evolution of deformation-induced α' , α ″ martensite and retained β phase with increasing deformation strain in metastable β-Zr-43.2Ti-4.5Al-4.2V (wt. %) alloy by ex-situ and regular compression tes
Publikováno v:
Science China Technological Sciences. 62:982-988
Local crystallographic orientation characteristics of grains with different sizes in a ZrTiAlV alloy after interrupted cooling from β phase region are investigated by electron backscatter diffraction (EBSD) technique. A statistical analysis of EBSD
Autor:
Korukonda L. Murty, Qingfeng Xing, Baifeng Luan, Riping Liu, Zhongni Liao, Xinyu Zhang, Qing Liu
Publikováno v:
Materials Letters. 237:172-175
The deformation mechanisms in a metastable β-48.1Zr-43.2Ti-4.5Al-4.2V (wt%) alloy after room-temperature compression to ∼6% strain were investigated. The results indicated that the alloy deforms primarily by deformation-induced β → α′ marten
Autor:
Shuwen Wen, Korukonda L. Murty, Baifeng Luan, Qing Liu, Linhua Chu, Zhongni Liao, Zhe Liu, Shuo Li
Publikováno v:
Materials Science and Engineering: A. 822:141660
In this work, an effective method to improve the local mechanical properties of β-ZrTiAlV alloy via friction stir processing (FSP) was proposed. A good strength-ductility synergy with high yield strength (896 MPa) and elongation (18.3%) was achieved
Publikováno v:
Journal of Alloys and Compounds. 816:152642
A metastable β-51.1Zr-40.2Ti-4.5Al-4.2V (wt.%) alloy with both TRIP and TWIP effects, exhibiting high yield strength of 800 MPa, high work hardening rate and good total elongation close to 17.5% was reported. The solid solution strengthening of high