Heat treatment technique for special-purpose bearing part made of high-carbon-chromium bearing steel
ZHOU SHUMEI, LIU XIULIAN, AN MIN, BAN JUN, YUAN CHAO, WANG RUIQING, LYU ZHONGYU, GE QUANJIANG
Year of Publication 14.09.2016
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Year of Publication 14.09.2016
Patent
Heat treatment method of improving size stability of 8Cr4Mo4V steel for bearing
ZHAO QIANG, XIA YUNZHI, ZHOU SHUMEI, YU YIHANG, ZHAO KAILI, YU XINGFU, WU YUCHENG, MA XINXIN, LIU XIULIAN, AN MIN, FU ZHONGYUAN, YANG SHUXIN, WANG SONG
Year of Publication 28.09.2018
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Year of Publication 28.09.2018
Patent
Vehicle-mounted shower water feeing method and vehicle-mounted shower water feeing device
ZHOU SHUMEI, SHI HAIDONG, CHU HONGQUAN, ZHANG LEI, CHEN DAWEI, ZHU QIPING, HU CHENGPING, MA XIMIN, TANG QIFENG, QIU JIBO, YU JIE, XIONG JINGFENG
Year of Publication 24.08.2018
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Year of Publication 24.08.2018
Patent
Stress-relief annealing technology for steel bearing retainer
LIU XIULIAN, ZHOU SHUMEI, AN MIN, HU BEI, LIU MING, WU YUCHENG, LIU MINGYANG, YAN GUOBIN
Year of Publication 11.08.2017
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Year of Publication 11.08.2017
Patent
Solution treatment process for 12Cr18Ni9 stainless steel rivets
ZHOU SHUMEI, LIU XIULIAN, AN MIN, BAN JUN, YUAN CHAO, WANG RUIQING, LYU ZHONGYU, JIANG LILI
Year of Publication 20.07.2016
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Year of Publication 20.07.2016
Patent
On -vehicle shower water supply system
ZHOU SHUMEI, GAN XINFU, YANG CHENG, LIU GUOLIANG, CHU HONGQUAN, ZHU QIPING, WU LEI, HU CHENGPING, MA XIMIN, TANG QIFENG, WANG HONGQIANG, XIONG JINGFENG
Year of Publication 06.07.2018
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Year of Publication 06.07.2018
Patent
Asparaginase microspheres and preparation method thereof
ZHOU SHUMEI, TANG HAO, CHEN DEQUAN, SHEN YU, LI YAN, ZHOU YI, CUI SHULIAN, YANG FENGQIONG, ZHENG SHANSHAN
Year of Publication 16.11.2016
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Year of Publication 16.11.2016
Patent
One-time fire forging method for M50 steel bearing ring forge piece
LIU XIULIAN, ZHOU SHUMEI, AN MIN, FU ZHONGYUAN, BAN JUN, YUAN CHAO, LIU MING, WU YUCHENG, HE CHUNSHUANG, LIU YONGBAO
Year of Publication 12.10.2016
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Year of Publication 12.10.2016
Patent
Red copper wire softening treatment process
LIU XIULIAN, ZHOU SHUMEI, LIU YANMIN, LIU SEN, AN MIN, FU ZHONGYUAN, BAN JUN, WU YUCHENG, GE QUANJIANG
Year of Publication 21.09.2016
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Year of Publication 21.09.2016
Patent
Bearing ring shaping device and method
LIU XIULIAN, ZHOU SHUMEI, AN MIN, BAN JUN, YUAN CHAO, LYU ZHONGYU, LUO YAN, LIU MING, WU YUCHENG
Year of Publication 21.09.2016
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Year of Publication 21.09.2016
Patent