Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Guangyu Yang"'
Publikováno v:
Journal of Magnesium and Alloys. 10:3459-3469
Due to the effective precipitation strengthening effect of the β' phase, Mg-Gd alloys exhibit excellent room temperature mechanical behaviors. However, when served at high temperatures, the metastable β' phase will transform to other phases, result
Publikováno v:
Materials Science and Technology. 37:59-65
The equiaxed solidification of Al–20Cu alloy under different cooling rates was investigated using in-situ synchrotron X-ray radiography. The results showed that mean grain size increases rapidly at...
Autor:
Hai-Rong Mao, Qi-Chuan Jiang, Huiyuan Wang, Liang Zhao, Guangyu Yang, Xiao-Ming Qiu, Ping Shen
Publikováno v:
Journal of Materials Science. 55:11462-11476
To develop good rate capability and good cycle stability electrode, hierarchical porous coral-like ZnO/ZnCo2O4/Co3O4 coating was fabricated on a novel 3D straight-through layered copper current collector with one-step solution combustion method and u
Publikováno v:
Journal of Materials Science & Technology. 34:2246-2255
The microstructure evolution and mechanical properties of Mg-6Zn-2Gd-0.5Zr alloy during homogenization treatment were investigated. The as-cast alloy was found to be composed of dendritic primary α-Mg matrix, α-Mg + W (Mg3Zn3Gd2) eutectic along gra
Publikováno v:
Atlas Journal of Materials Science. :78-82
The isochronal solution treatment (4h) in the 1080-1190°C range with air cooling are performed to investigate the effects of solution temperature on the microstructure and stress rupture properties of K439 alloy. The detailed as-cast and solution
Publikováno v:
Journal of Alloys and Compounds. 725:145-154
The microstructural evolution, phase constitution and mechanical properties of directionally solidified Mg-5.5Zn-xGd (x = 0.8, 2.0, and 4.0) alloys were firstly investigated under G = 30 K/mm at a wide range of V (10 μ m/s - 100 μ m/s). It was conf
Publikováno v:
Journal of Crystal Growth. 476:38-44
Effect of the melt superheat on equiaxed solidification of Al-20 wt% Cu alloy was investigated by in-situ synchrotron radiography at Beijing Synchrotron Radiation Facility. For comparison, the corresponding DSC analysis was also conducted. It was fou
Publikováno v:
Materials Science and Engineering: A. 810:141021
Effects of extrusion ratio and subsequent solution + aging treatment on the tension-compression yield asymmetry (TCYA) of extruded Mg-4.58Zn-2.6Gd-0.18Zr alloys were investigated. When the extrusion ratio increased from 10:1 to 15:1 and 30:1, the TCY
Autor:
Quentin M. Ramasse, Zongning Chen, Fredrik S. Hage, Guangyu Yang, Tongmin Wang, Peter Schumacher, Jiehua Li
Publikováno v:
Materials Characterization. 128:7-13
High angle annular dark field scanning transmission electron microscope imaging and electron energy loss spectroscopy were used to elucidate the heterogeneous nucleation interface of AlB2 in an Al-7Si alloy. Si particles were observed in the vicinity
Publikováno v:
The Minerals, Metals & Materials Series ISBN: 9783030057886
Microstructure, texture evolution and mechanical properties of extruded Mg–2.49Nd–1.82Gd –0.19Zn–0.4Zr alloy were investigated at extrusion temperatures of 260 °C, 280 °C, 300 °C and 320 °C, with an extrusion ratio of 15 and RAM speed of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee10912b59a17f8021596106840cd051
https://doi.org/10.1007/978-3-030-05789-3_12
https://doi.org/10.1007/978-3-030-05789-3_12