42CrMo die casting steel ingot solidification field simulation and ultrasonic detection method
LIU XIAOLEI, CHEN CHANGHUA, ZHANG WENJIE, HU JIAHAO, ZHANG HUIPING, ZHANG HONG, WU YONGSHENG, HA YAO, ZHANG LI
Year of Publication 01.07.2022
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Year of Publication 01.07.2022
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Resistance spot welding method for overcoming surface welding defects of 16Mn chain
LIU XIAOLEI, CHEN CHANGHUA, ZHANG WENJIE, ZHANG HUIPING, CHEN HAISHAN, MIN MING, HA YAO, ZHAO NING, ZHANG WENCHENG, ZHANG LI
Year of Publication 31.05.2022
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Year of Publication 31.05.2022
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Heat treatment cooling device and method for 15-5PH stainless steel shale gas fracturing pump
GONG YANGDAO, KONG DEGUI, CHEN JIE, LIU XIAOLEI, CHEN CHANGHUA, ZHANG HONG, CHEN HAISHAN, SHI HONGYI, HA YAO, SONG LEIJUN, ZHANG LI
Year of Publication 20.05.2022
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Year of Publication 20.05.2022
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Forging product turnover device
CHEN XINHUA, LIU XIAOLEI, XU ZHENGMAO, CHEN CHANGHUA, ZHANG WENJIE, GU LEILEI, HU JIAHAO, ZHANG HUIPING, MIN MING, HA YAO, ZHANG WENCHENG, CHEN QINGYONG
Year of Publication 28.10.2022
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Year of Publication 28.10.2022
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Forging method for overcoming cracks of 4130 forge piece
LIU XIAOLEI, ZHANG SIRUI, ZHANG HONG, MIN MING, HA YAO, SONG LEIJUN, CHEN YOUKUN, GONG YANGDAO, CHEN XINHUA, KONG DEGUI, CHEN JIE, WANG HAICHAO, CHEN CHANGHUA, CHEN HAISHAN, SHI HONGYI, ZHANG LI
Year of Publication 10.06.2022
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Year of Publication 10.06.2022
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Quenching heat treatment method for forge piece with hole
LIU XIAOLEI, ZHANG HONG, MIN MING, HA YAO, SONG LEIJUN, GONG YANGDAO, CHEN XINHUA, KONG DEGUI, CHEN JIE, CHEN CHANGHUA, CHEN HAISHAN, SHI HONGYI, ZHANG LI
Year of Publication 27.05.2022
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Year of Publication 27.05.2022
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BIRD-SHAPED TEST BLOCK
CHEN, Changhua, CHEN, Jie, ZHANG, Li, LIU, Xiaolei, CHEN, Xinhua, ZHANG, Hong, SHI, Hongyi, XU, Zhengmao, ZHANG, Wencheng, HA, Yao, CHEN, Qingyong, DONG, Zheng
Year of Publication 06.05.2021
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Year of Publication 06.05.2021
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Ultrasonic detection method for steel ingot
LIU XIAOLEI, HU JIAHAO, ZHANG HONG, DONG ZHENG, MIN MING, HA YAO, CHEN QINGYONG, GONG YANGDAO, KONG DEGUI, XU ZHENGMAO, CHEN CHANGHUA, ZHANG HUIPING, CHEN HAISHAN, ZHANG WENCHENG, ZHANG LI
Year of Publication 05.04.2022
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Year of Publication 05.04.2022
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Magnetic powder detection device and method for circumferential defects of inner wall and outer wall of ferromagnetic product hole
GONG YANGDAO, KONG DEGUI, LIU XIAOLEI, CHEN JIE, CHEN CHANGHUA, YANG CHENG, ZHANG HONG, LIU CHANGLE, CHEN HAISHAN, HA YAO, ZHANG LI
Year of Publication 16.04.2021
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Year of Publication 16.04.2021
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DUDOU-SHAPED TEST BLOCK
CHEN, Changhua, ZHANG, Li, LIU, Xiaolei, ZHANG, Hong, XU, Zhengmao, HA, Yao, DONG, Zheng, CHEN, Qingyong
Year of Publication 02.04.2020
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Year of Publication 02.04.2020
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Detection and reason judgment method for inner wall cracks of a forged piece after cross inner hole surfacing
GONG YANGDAO, KONG DEGUI, WANG HAICHAO, LIU XIAOLEI, CHEN JIE, CHEN CHANGHUA, ZHANG HONG, CHEN HAISHAN, XU JIAYIN, HA YAO, ZHANG LI
Year of Publication 13.11.2020
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Year of Publication 13.11.2020
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Magnetic flaw detection device for annular workpiece
LIU XIAOLEI, HU JIAHAO, ZHANG HONG, MIN MING, HA YAO, GONG YANGDAO, CHEN XINHUA, KONG DEGUI, CHEN CHANGHUA, YANG CHENG, ZHANG HUIPING, LIU CHANGLE, CHEN HAISHAN, SHI HONGYI, ZHANG WENCHENG, ZHANG LI
Year of Publication 22.10.2021
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Year of Publication 22.10.2021
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Method for overcoming explosion defect of 4140 steel tubing hanger body
CHEN XINHUA, GONG YANGDAO, KONG DEGUI, WANG HAICHAO, LIU XIAOLEI, CHEN JIE, CHEN CHANGHUA, ZHANG HONG, CHEN HAISHAN, SHI HONGYI, HA YAO, ZHANG LI
Year of Publication 29.09.2020
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Year of Publication 29.09.2020
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Cup-shaped test block
LIU XIAOLEI, ZHANG HONG, DONG ZHENG, MIN MING, HA YAO, SONG LEIJUN, CHEN QINGYONG, GONG YANGDAO, KONG DEGUI, XU ZHENGMAO, CHEN JIE, CHEN CHANGHUA, CHEN HAISHAN, ZHANG LI
Year of Publication 20.04.2021
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Year of Publication 20.04.2021
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Manufacturing and detecting method for 4330 cylinder body forging
LIU XIAOLEI, ZHANG SIRUI, ZHANG HONG, MIN MING, HA YAO, SONG LEIJUN, CHEN YOUKUN, GONG YANGDAO, CHEN XINHUA, KONG DEGUI, CHEN JIE, WANG HAICHAO, CHEN CHANGHUA, CHEN HAISHAN, SHI HONGYI, ZHANG LI
Year of Publication 16.04.2021
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Year of Publication 16.04.2021
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Defect analysis method for 410 material forging
LIU XIAOLEI, ZHANG SIRUI, ZHANG HONG, HA YAO, SONG LEIJUN, CHEN YOUKUN, GONG YANGDAO, KONG DEGUI, CHEN JIE, WANG HAICHAO, CHEN CHANGHUA, CHEN HAISHAN, SHI HONGYI, ZHANG LI
Year of Publication 16.04.2021
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Year of Publication 16.04.2021
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20CrMnMo open gear, detection method thereof and heat treatment method for reducing cracks of blank forging of 20CrMnMo open gear
ZHANG SIRUI, LIU XIAOLEI, ZHANG HONG, MIN MING, HA YAO, SONG LEIJUN, CHEN YOUKUN, GONG YANGDAO, KONG DEGUI, CHEN JIE, WANG HAICHAO, CHEN CHANGHUA, CHEN HAISHAN, SHI HONGYI, ZHANG LI
Year of Publication 16.04.2021
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Year of Publication 16.04.2021
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Forging process selection method for guiding deep sea oil extraction equipment elbow forge pieces based on steel ingot internal defect grading
XU ZHENGMAO, CHEN CHANGHUA, ZHANG HONG, DONG ZHENG, HA YAO, SONG LEIJUN, ZHANG LI, CHEN QINGYONG, WANG JIAO
Year of Publication 24.04.2020
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Year of Publication 24.04.2020
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Novel surface flaw detection sewage treatment tank device
GONG YANGDAO, CHEN XINHUA, LIU XIAOLEI, CHEN CHANGHUA, YANG CHENG, ZHANG HONG, LIU CHANGLE, HA YAO, ZHANG LI, WANG JIAO
Year of Publication 20.03.2020
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Year of Publication 20.03.2020
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