Vibration absorption device for railway vehicle and railway vehicle
YU YIHANG, SHUAI RENZHONG, DING SANSAN, CHEN YAN, CHEN DAWEI, PAN GUANGLIANG, ZHAO YANJU, ZHANG HAIJIN, SONG SHIKE, GUO JIANQIANG
Year of Publication 07.01.2022
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Year of Publication 07.01.2022
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Adjustable manipulator for stator transfer shaping after coil inserting and manufacturing method of adjustable manipulator
WU SIHAO, YU YIHANG, HE BIN, ZHU LIUFEI, YU MINPING, LIU YIHENG, ZANG BINGFENG
Year of Publication 10.12.2021
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Year of Publication 10.12.2021
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Wire embedding mechanism for motor wire embedding
YU YIHANG, WANG WEIGANG, ZHANG ZHULIANG, YU JIANGTAO, YU MINPING, LIU YIHENG, ZHANG YUNCHANG
Year of Publication 25.12.2020
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Year of Publication 25.12.2020
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Protection tooth for shaping motor coil and production process of motor coil
YU YIHANG, ZHANG ZHULIANG, YU JIANGTAO, YU MINPING, LIU YIHENG, ZHANG YUNCHANG
Year of Publication 22.12.2020
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Year of Publication 22.12.2020
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Suspension turn-up forming structure for mechanical drum
GUAN BINGZHENG, HU MENG, YU YIHANG, YANG YU, LI XINGRUI, WANG YI, ZHANG JIFENG
Year of Publication 23.11.2021
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Year of Publication 23.11.2021
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Coil inserting mechanism for motor coil inserting, and assembling method
YU YIHANG, WANG WEIGANG, ZHANG ZHULIANG, YU JIANGTAO, YU MINPING, LIU YIHENG, ZHANG YUNCHANG
Year of Publication 01.12.2020
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Year of Publication 01.12.2020
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Warm forging process method for 8Cr4Mo4V steel balls
XIA YUNZHI, YU YIHANG, MU QIANG, SUO ZHIPENG, ZOU WEI, WU YUCHENG, BI SHIMING, AN MIN, KAN YUEMING, FU ZHONGYUAN, YU AOHAI, WANG JIAOXIANG, WANG WEIQI, LIU YONGBAO
Year of Publication 07.03.2023
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Year of Publication 07.03.2023
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Forging method of BG801 steel ball
XIA YUNZHI, YU YIHANG, MU QIANG, SUO ZHIPENG, LIU MING, WU YUCHENG, AN MIN, FU ZHONGYUAN, GUAN YUNPENG, YU AOHAI, WANG JIAOXIANG, WANG WEIQI, LIU YONGBAO
Year of Publication 18.02.2022
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Year of Publication 18.02.2022
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Improved heat treatment method for steel retainer
YU YIHANG, MU QIANG, YU ANLE, WU YUCHENG, BI SHIMING, AN MIN, CHU GUANGQIANG, FU ZHONGYUAN, WANG RUIQING, YU AOHAI, WANG JIAOXIANG, WANG WEIQI, LIU YONGBAO
Year of Publication 03.01.2023
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Year of Publication 03.01.2023
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High-temperature tempering process for reducing surface hardness of carburized ferrule
ZHOU LINA, AN MIN, YU YIHANG, CHU GUANGQIANG, MU QIANG, FU ZHONGYUAN, WANG RUIQING, YU AOHAI, WANG JIAOXIANG, WANG WEIQI, WU YUCHENG
Year of Publication 04.05.2021
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Year of Publication 04.05.2021
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Vacuum carburizing method for 15CrA steel bearing ring
XIA YUNZHI, YU YIHANG, MU QIANG, SUO ZHIPENG, YU ANLE, WU YUCHENG, AN MIN, CHU GUANGQIANG, FU ZHONGYUAN, WANG RUIQING, YU AOHAI, WANG JIAOXIANG, WANG WEIQI, LIU YONGBAO
Year of Publication 18.02.2022
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Year of Publication 18.02.2022
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