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pro vyhledávání: '"Wen-Shin Hwang"'
Autor:
Wen-Shin Hwang, 黃文賢
96
This study is to develop a performance evaluation framework for the safety and health management of construction contractors, based on the P-D-C-A model of OHSAS 18001 consisting of 21 attributes and 90 elements was developed. The Analytic Hi
This study is to develop a performance evaluation framework for the safety and health management of construction contractors, based on the P-D-C-A model of OHSAS 18001 consisting of 21 attributes and 90 elements was developed. The Analytic Hi
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/7um66r
Autor:
Wen-Shin Hwang, Chung-Hsin Lu
Publikováno v:
Journal of the Ceramic Society of Japan. 104:587-593
The sintering behavior and dielectric characteristics of Pb(Li1/4Fe1/4W1/2)O3-added Pb(Mg1/3Nb2/3)O3 ceramics were investigated. Mixing the two end-members for 4h only formed a mixture, however, 48h-mixing mechanochemically induced the reactants to f
Autor:
Wen-Shin Hwang, Chung-Hsin Lu
Publikováno v:
Journal of Materials Research. 10:2755-2763
The formation mechanism and ferroelectric properties of Pb(Li1/4Fe1/4W1/2)O3 prepared by solid-state reaction have been investigated in this study. The formation processes of Pb(Li1/4Fe1/4W1/2)O3 are characterized to be an initial reaction of lead tu