Výsledky vyhledávání - "LI Yong-Liang"

Akademický článek

Effect of microalloying elements Ti and Nb on impact property of high-strength engineering structural steel

Autor: LIU Shuai, WANG Fu-ming, LI Yong-liang

Publikováno v: 工程科学学报, Vol 40, Iss S1, Pp 41-46 (2018)

Comparing the properties of Q345E steels of two different components, it is found that the yield strength and tensile strength of Q345E increase with the additions of microalloying elements Nb and Ti, but the low-temperature impact performance reduce

Externí odkaz: https://doaj.org/article/c8e76e8a32fc4463bdd8a6bf8af6ae59

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Akademický článek

Hot ductility of Fe-36Ni invar alloy

Autor: HE Yu-tian, WANG Fu-ming, LI Zhang-rong, YANG Zhan-bing, ZHANG Jing, LI Yong-liang

Publikováno v: 工程科学学报, Vol 38, Iss 11, Pp 1576-1583 (2016)

The hot ductility behaviors of Fe-36Ni alloy in the temperature range of 900-1200 ℃ were investigated by using a Gleeble-3800 thermal simulator. The influence factors and mechanism of action on the hot ductility were systematically analyzed by Faet

Externí odkaz: https://doaj.org/article/021dfa2765204247b8032bc8ff52bf6b

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Akademický článek

Influence of vanadium on the microstructure refinement of high strength automobile beam steel

Autor: LI Yong-liang, WANG Fu-ming, LI Zhang-rong, YANG Zhan-bing, HE Yu-tian, ZHENG Ya-xu

Publikováno v: 工程科学学报, Vol 38, Iss 8, Pp 1108-1114 (2016)

The effects of vanadium on the microstructure refinement of automobile beam steel with a yield strength of 700 MPa were investigated by Gleeble-3500 Thermo Simulator, scanning electron microscopy, transmission electron microscopy and electron back-sc

Externí odkaz: https://doaj.org/article/7f8411af70934f28b24bf5ea6ee93cea

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