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Dive into the research topics where Liu Shuangjin is active.

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Featured researches published by Liu Shuangjin.


Rare Metal Materials and Engineering | 2008

Influence of Rapid Solidification of Cu-P Intermediate Alloy on Wear Resistance of Al-Si alloy

Dong Tianshun; Cui Chunxiang; Liu Shuangjin; Yang Lijun; Sun Jibing

Abstract The influence of rapid solidification of Cu-P intermediate alloy on the wear resistance of Al-Si alloy is studied. TEM analysis indicates that at the cooling speed of 105-106 °C/s, the microstructure of melt-spin Cu-P ribbon consists of nano-grains and a little amount of amorphous areas, and the grain size of Cu3P in Cu-P intermediate alloy is decreased from 5-40 μm to 30-50 nm. Results show that the wear resistance of Al-Si alloy modified by melt-spin intermediate alloy are better than that of Al-Si alloy modified by massive ones; wear rate is decreased from 0.86% to 0.39%. Therefore, melt-spin treatment of Cu-P intermediate alloy is effective to improve the wear resistance of Al-Si alloy.


Archive | 2005

Ceramic granule reinforced aluminium-base composite material and its preparing method

Cui Chunxiang; Shen Yutian; Liu Shuangjin; Wang Ru; Qi Yumin; Wang Xin


Archive | 2013

Preparing method of nano band potassium titanate (K2Ti6O13)

Qi Yumin; Cui Chunxiang; Liu Shuangjin; Xiao Jianguo; Liu Hui; He Yun; Geng Yuejiao; Ma Baihui; Wang Jing


Frontiers of Materials Science | 2007

Fabrication and biocompatibility in vitro of potassium titanate biological thin film/titanium alloy biological composite

Qi Yumin; He Yun; Cui Chunxiang; Liu Shuangjin; Wang Huifen


Archive | 2015

Medical beta-titanium alloy composite material with osteogenesis inducing activity and preparation method thereof

Qi Yumin; Cui Chunxiang; Ma Baihui; Liu Shuangjin; Sun Jibing; Zhao Lichen; Geng Yuejiao


Archive | 2005

Titanium alloy biomedical composite material having titanium oxide coating layer on surface and its preparation method

Cui Chunxiang; Qi Yumin; Shen Yutian; Li Yanchun; Wang Ru; Liu Shuangjin; Wang Xin; Yuan Xuemin


Materials & Design | 2016

生物医学的応用のための新たに開発された多孔質Zn足場の機械的性質とin vitro生物分解【Powered by NICT】

Zhao Lichen; Zhang Zhe; Song Yuting; Liu Shuangjin; Qi Yumin; Wang Xin; Wang Qingzhou; Cui Chunxiang


Archive | 2013

Preparation method for in-situ aluminium base composite material inoculant

Cui Chunxiang; Wang Kui; Wang Qian; Liu Shuangjin; Qi Yumin


Journal of Hebei University of Technology | 2013

Preparation of ultrafine-grained Al-5Ti-xC and its refining mechanism on aluminum alloys

Liu Shuangjin


Hot Working Technology | 2007

Study on improving wear resistance of ZL109 by nanocrystal Al-Ti-B

Liu Shuangjin

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Cui Chunxiang

Hebei University of Technology

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Qi Yumin

Hebei University of Technology

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He Yun

Hebei University of Technology

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Sun Jibing

Hebei University of Technology

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Dong Tianshun

Hebei University of Technology

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Wang Huifen

Hebei University of Technology

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