Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Y.X. Lai"'
Autor:
C.S. Chui, K.S. Leung, J. Qin, D. Shi, P. Augat, R.M.Y. Wong, S.K.H. Chow, X.Y. Huang, C.Y. Chen, Y.X. Lai, P.S.H. Yung, L. Qin, W.H. Cheung
Publikováno v:
Engineering, Vol 7, Iss 3, Pp 386-394 (2021)
At present, most total knee replacement (TKR) prostheses on the market are designed according to the sizes of Caucasians. However, extensive studies have indicated that human anatomies differ among different ethnicities. A number of reports have indi
Externí odkaz:
https://doaj.org/article/fb61f3c4f6844003b482e1bfd5eef3fe
Publikováno v:
Journal of Materials Science & Technology. 110:216-226
Sc-addition can significantly enhance the performance of the micro-alloyed Al-Mg-Si-Sc alloys. However, the mechanisms by which the Sc element modifies the microstructure of the alloys are still unknown in many cases. Here, using atomic-scale transmi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7f328a5f09b383528f1b3322c784233
https://doi.org/10.1016/j.jmst.2021.09.037
https://doi.org/10.1016/j.jmst.2021.09.037
Publikováno v:
Acta Metallurgica Sinica (English Letters). 35:275-284
This study investigates the microstructure and local corrosion behavior of an Al–Mg–Si–Cu alloy, which has been subjected to cold-rolling with different deformation strain ratios (DSRs) and followed by artificial aging. Accelerated corrosion te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::854408d1d73aff473b37b9d116376079
https://doi.org/10.1007/s40195-021-01294-2
https://doi.org/10.1007/s40195-021-01294-2
Akademický článek
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Publikováno v:
Journal of Materials Science & Technology. 70:105-112
Adding alloying elements to improve the performances or the manufacturing processes of Al-Mg-Si alloys has long been a serious issue in developing advanced automotive aluminum materials. The Zn element, among those promising ones, has demonstrated po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc169c5989be164bb9d82d69915abc12
https://doi.org/10.1016/j.jmst.2020.09.009
https://doi.org/10.1016/j.jmst.2020.09.009
Autor:
Hai-hui Xi, Wen-Quan Ming, Cui-lan Wu, Ruohan Shen, Jianghua Chen, Y.X. Lai, Yi He, Qinqin Shao
Publikováno v:
Transactions of Nonferrous Metals Society of China. 31:1-10
The effect of Er on the microhardness and precipitation behavior of the heat-treated Al−Si−Mg alloy was investigated by microhardness tester and TEM. As a comparison, the influence of natural aging was also studied. It is shown that the thermal s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::673e24553de91facefdc292881db9acf
https://doi.org/10.1016/s1003-6326(20)65474-7
https://doi.org/10.1016/s1003-6326(20)65474-7
Publikováno v:
Journal of Materials Science & Technology. 41:127-138
In the slightly deformed Al-Mg-Si alloys, dislocation-induced precipitates are frequently observed, and they usually line up, forming sophisticated precipitation microstructures. Using atomic-resolution electron microscopy in association with hardnes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ce3cc02fbeb68c5d5b29fee445c12c4
https://doi.org/10.1016/j.jmst.2019.11.001
https://doi.org/10.1016/j.jmst.2019.11.001
Akademický článek
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Publikováno v:
Journal of Alloys and Compounds. 885:160942
The Al-Mg-Si alloys added with trace Sc demonstrates an improved thermal stability, as compared with that without Sc-addition. But the microstructural origin of the enhanced property is unclear. In the present study, the precipitates formed in an Al-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23359c86e5db6c2166f540e90c2c197a
https://doi.org/10.1016/j.jallcom.2021.160942
https://doi.org/10.1016/j.jallcom.2021.160942
Publikováno v:
Journal of Alloys and Compounds. 701:94-98
As commonly known, upon ageing at 180 °C or above, the precipitation sequence in Al-Mg-Si alloys shall be (roughly) as follows: supersaturated solid solution→ β″→ β' (/B'/U2), where the β'-precipitates form after the β″-precipitates. Her
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4650b5f19150c626cc1408bda77b535
https://doi.org/10.1016/j.jallcom.2017.01.095
https://doi.org/10.1016/j.jallcom.2017.01.095