Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Ming-he Chen"'
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 4786-4795 (2022)
The hot deformation behavior of TA32 titanium alloy in the temperature range of 650–850 °C and strain rate range of 0.0001–0.1 s−1 was studied by isothermal hot tensile tests conducted on an electronic universal testing machine equipped with a
Externí odkaz:
https://doaj.org/article/1f2a0128dcf1420687f69344e3f1f067
Autor:
Ming-he Chen, 陳明鶴
97
The purpose of this study is to estimate the value of Enterovirus 71 vaccine by contingent valuation method. We interview 600 parents who have the kids studying in kindergarten and live in Chungli and Pingchen areas to figure out their prefer
The purpose of this study is to estimate the value of Enterovirus 71 vaccine by contingent valuation method. We interview 600 parents who have the kids studying in kindergarten and live in Chungli and Pingchen areas to figure out their prefer
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/xczc96
Autor:
Peng Zhang, Ming-He Chen
Publikováno v:
Metal Science and Heat Treatment. 64:252-257
Publikováno v:
Journal of Manufacturing Processes. 68:1672-1682
The process of transient liquid phase bonding to form intermetallic compound solder joints can effectively achieve 3D chip stack interconnection. However, there are a large number of void defects in IMC solder joints due to the rapid reaction between
Publikováno v:
Transactions of Nonferrous Metals Society of China. 31:2336-2357
The hot flow behaviors, microstructure evolution and fractographs were studied to optimize the hot forming process of the TA32 titanium alloy thin-walled part. A set of microstructure-based constitutive equations were developed based on the experimen
Autor:
Ming-He Chen, Peng Zhang
Publikováno v:
Metal Science and Heat Treatment. 63:47-52
The effect of various aging modes and preliminary tension (3%) on the microstructure and mechanical properties of Al – Li alloy 2A97-T3 (1.31% Li, 3.55% Cu, 0.37% Mg, the remainder aluminum) is studied. Scanning electron microscopy in combination w
Autor:
Qilong Pang, Chao Wu, Wang Changrui, Lina Tang, Ning Wang, Lianmei Wu, Li Zhiyou, Li Hongzhao, Ming-he Chen
Publikováno v:
Journal of Materials Science: Materials in Electronics. 32:9115-9125
Titanium coating was deposited on the diamond surface by the vacuum micro-vapor deposition method to improve the wettability and enhance the interfacial bonding between diamond and copper. The Ti-coated diamonds were used as the reinforcement particl
Publikováno v:
Transactions of Nonferrous Metals Society of China. 31:692-702
The deformation mechanism of C5191 phosphor bronze sheet under ultra-high-speed blanking was investigated. By virtue of a DOBBY-OMEGA F1 ultra-high-speed press, the ultra-high-speed blanking test was conducted on C5191 phosphor bronze sheets with a t
Publikováno v:
Transactions of Nonferrous Metals Society of China. 30:928-943
The relationship among microstructure, mechanical properties and texture of TA32 titanium alloy sheets during hot tensile deformation at 800 °C was investigated. In the test, the original sheet exhibited relatively low flow stress and sound plastici
Publikováno v:
Journal of Materials Science: Materials in Electronics. 30:18462-18470
In the present study, the effects of CuZnAl particles on the wettability, interfacial reaction and mechanical properties of Sn/Cu solder joints during solid–liquid diffusion were investigated. Results show that adding 0.5 wt% CuZnAl particles signi