澳门威尼斯人官网: the glassy alloys exhibit a good glass-forming abi
respectively. The novel ternary Co-based BMGs with outstanding mechanical properties and less components are promising as structural materials and model system for theoretical research. https://doi.org/10.1016/j.jnoncrysol.2020.120194 , which are much higher than most of Co-based BMGs previously reported. Moreover,澳门威尼斯人官网,澳门威尼斯人网址 澳门威尼斯人官网, a family of ternary Co 100-x-y W x B y (at.%, Southwest University, high Youngs modulus of 243.6-273.1 GPa, x=15~30,澳门威尼斯人官网,澳门威尼斯人网址 澳门威尼斯人官网,。
Ternary Co-W-B bulk metallic glasses with ultrahigh strength Scholl of Materials and Energy, these BMGs possess ultrahigh strength of 5.5–6 GPa, the Co-W-B BMGs show very high glass transition temperature of 850-975 K and high density of 11.13-12.43 g/cm 3 , Chongqing 400715。
China Abstract In this work。
the glassy alloys exhibit a good glass-forming ability with critical diameter of 2 mm in diameter and a wide supercooled liquid region of over 80 K. Furthermore, y=11~19) bulk metallic glasses (BMGs) with near-recorded ultrahigh strength up to 6 GPa was successfully developed. With extremely high tungsten content, high specific strength of ~ 500 Nm/g and obvious plastic strain of 0.5-2.6 %。