Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Qingshan Yang"'
Publikováno v:
International Journal of Minerals, Metallurgy and Materials. 29:1343-1350
Autor:
Yanfu Chai, Yu Zujian, Dewei He, Jianyue Zhang, Qingshan Yang, Fusheng Pan, Bin Jiang, Bo Song
Publikováno v:
Journal of Magnesium and Alloys. 10:411-422
The grain orientation control via twinning activity on deformation features is of great significance to offer a key insight into understanding the deformation mechanism of Mg alloy sheets. The {10–12} twinning were performed by pre-strain paths, i.
Autor:
Chao He, Ming Yuan, Lei Shan, Chai Yanfu, Huabao Yang, Fusheng Pan, Wenxing Hao, Junjie He, Bin Jiang, Qingshan Yang
Publikováno v:
Progress in Natural Science: Materials International, Vol 31, Iss 5, Pp 722-730 (2021)
Effects of Al addition to a Mg–Sn–Ca ternary alloy on its microstructure and tensile properties after extrusion were studied via extrusion of Mg-1.0Sn-0.5Ca-xAl (x = 0, 0.8, 2.4 wt%) sheets and analysis of the extruded materials. The res
Publikováno v:
Materials Research Letters, Vol 9, Iss 8, Pp 329-335 (2021)
IMPACT STATEMENT A new mechanism of linear/planar cosegregation of solutes for ultrafine DRXed grains formation in Mg alloys has been found, rather than traditional planar segregations and/or nanoprecipitations at grain boundaries. The low microalloy
Autor:
Fusheng Pan, Dingfei Zhang, Guangsheng Huang, Lintao Liu, Bin Jiang, Qingshan Yang, Dabiao Xia, Qinghang Wang
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 5, Pp 9607-9619 (2020)
In this work, the effect of thermomechanical processing schedules on microstructure, texture and mechanical anisotropy of Mg-1.64Al-0.84Zn-0.38Mn-0.49Ca (AZMX1100, wt.%) alloy was investigated. Two hot rolling regimes: unidirectional and cross rollin
Publikováno v:
Advances in Materials Science and Engineering, Vol 2019 (2019)
The deformation behavior and microstructural evolution of twin-roll-casting AZ31 Mg alloy sheets were investigated via hot compression tests at 0°, 5°, and 10° from the normal direction. Compression strains of 5%, 15%, 25%, and 35% were employed a
Autor:
Tingting Liu, Ning Guo, Shengfeng Guo, Qingshan Yang, Bo Song, Renlong Xin, Tao Zhou, Linjiang Chai
Publikováno v:
Journal of Materials Science & Technology. 35:2269-2282
Texture control of wrought Mg alloys, particularly in rolled Mg alloy sheets, has been an important research topic for the past several decades because it has significant influence on stretch formability at room temperature. For Mg alloys, {10-12} tw
Autor:
Lingyu Zhao, Fusheng Pan, Guangsheng Huang, Bin Jiang, Zhaoyang Jin, Qingshan Yang, Daolun Chen, Qinghang Wang
Publikováno v:
Journal of Materials Science.
Magnesium (Mg) alloys, as one of the lightest structural metallic materials, have attracted considerable attention in the automotive, aerospace, and microelectronic industries. However, wrought Mg alloys are easy to form a strong basal texture with t
Publikováno v:
Progress in Natural Science: Materials International, Vol 29, Iss 2, Pp 231-236 (2019)
A pre-rolling (PR) process with a small pre-strain was applied along the transverse direction (TD) and the extrusion direction (ED) of non-basal and basal textured AZ61 Mg alloys at room temperature to investigate the induced twinning behavior. The m
Autor:
Shengming Liu, Qingshan Yang, Dengshan Zhou, Yang Yantao, Hucheng Pan, Yuping Ren, Qiuyan Huang, Dai Yongqiang, Gaowu Qin, Linjiang Chai, Changlin Yang
Publikováno v:
Materials Letters. 237:65-68
We reported that the Mg–Ca dilute alloys can exhibit ultra-fine grain size (less than 1 μm) and the exceptionally high yield strength, e.g., ∼290 MPa in the Mg–0.1 wt% Ca alloy and ∼377 MPa in Mg–1.0 wt% Ca alloy, achieved by conventional