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Year of Publication 10.05.2024
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Vertical straightening roll set and straightening method for asymmetric section groove type steel rail
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Year of Publication 31.01.2023
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Heavy rail surface defect online marking device and method
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Year of Publication 24.11.2023
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Year of Publication 24.11.2023
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CONTROLLED-ROLLED AND CONTROLLED-COOLED HIGH-STRENGTH PEARLITIC STEEL RAIL, AND PRODUCTION METHOD THEREFOR
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Year of Publication 02.06.2022
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Year of Publication 02.06.2022
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Method for controlling side bending in heat treatment process of asymmetric large-section steel rail
ZHENG JIANGUO, WANG JUN, OUYANG MINLU, WANG RUIMIN, FEI JUNJIE, DONG MAOSONG, LIU FANGMING, ZHOU JIANHUA, YU XUANCAI, ZHU MIN
Year of Publication 29.09.2023
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Year of Publication 29.09.2023
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Tail size control method and device in steel rail rolling process and steel rail
LYU XUDONG, GAO JIANGMING, CHU SHUANGXUE, DUAN WEN, YE TUMING, YE JIALIN, DONG MAOSONG
Year of Publication 11.10.2022
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Year of Publication 11.10.2022
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Production method for improving wear resistance of heat-treated steel rail
ZHENG JIANGUO, WANG JUN, OUYANG MINLU, FEI JUNJIE, DONG MAOSONG, ZHOU JIANHUA, ZHU MIN
Year of Publication 17.09.2021
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Year of Publication 17.09.2021
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Groove type steel rail in-service flaw detection trolley
YI WEIDONG, WANG JINPING, ZHOU XUEQING, XU DONG, GAO JIANGMING, YE TUMING, KANG LIJUN, ZHU RUIYONG, DONG MAOSONG, ZHOU JIANHUA
Year of Publication 14.03.2023
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Year of Publication 14.03.2023
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Controlled-rolling and controlled-cooling high-strength pearlitic steel rail and production method thereof
ZHENG JIANGUO, OUYANG MINLU, FEI JUNJIE, WANG RUIMIN, DONG MAOSONG, ZHOU JIANHUA
Year of Publication 16.03.2021
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Year of Publication 16.03.2021
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Method for controlling symmetry degree of steel rail in straightening process
LIAO DENGFANG, WANG GUANGDONG, XU SEN, DONG MAOSONG, LIU FANGMING, HE WENJI, HUANG HANDONG
Year of Publication 12.11.2021
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Year of Publication 12.11.2021
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Probe detector for detecting transverse defects in rail head
ZHOU XUEQING, ZHENG YUNFENG, LIU YALUN, XU SEN, DONG MAOSONG, LIU FANGMING, HE WENJI, CHENG YONGGANG
Year of Publication 29.10.2021
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Year of Publication 29.10.2021
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Steel coil end face image segmentation method and device and electronic equipment
BU ZHAOYUAN, ZHANG JUN, ZHANG XUERONG, DONG MAOSONG, ZHAO XUESONG, CHENG LI, CHEN YANCAI
Year of Publication 20.08.2021
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Year of Publication 20.08.2021
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PRODUCTION METHOD THAT REDUCES RESIDUAL STRESS OF HEAT-TREATED STEEL RAIL AND RESULTING STEEL RAIL
ZHU, Min, YE, Jialin, DONG, Maosong, WANG, Ruimin, ZHOU, Jianhua, WANG, Jun, FEI, Junjie, ZHENG, Jianguo
Year of Publication 01.04.2021
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Year of Publication 01.04.2021
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Heat treatment method for reducing steel rail fatigue crack propagation rate
ZHENG JIANGUO, ZHAO GUOZHI, OUYANG MINLU, FEI JUNJIE, WANG RUIMIN, DONG MAOSONG, ZHOU JIANHUA, ZHU MIN
Year of Publication 03.12.2019
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Year of Publication 03.12.2019
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Rail for straight-curve transition section and production method of rail
ZHENG JIANGUO, ZHAO GUOZHI, OUYANG MINLU, FEI JUNJIE, WANG RUIMIN, DONG MAOSONG, ZHOU JIANHUA, ZHU MIN
Year of Publication 19.11.2019
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Year of Publication 19.11.2019
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Efficient heat treatment production method for steel rail and steel rail manufactured through method
WANG JUN, OUYANG MINLU, FEI JUNJIE, WANG RUIMIN, YE JIALIN, DONG MAOSONG, ZHOU JIANHUA, ZHU MIN
Year of Publication 04.09.2020
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Year of Publication 04.09.2020
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