Semiconductor laser cladding of an Fe-based alloy on nodular cast iron von Yang, Pengcong, Song, Yulai, Wang, Jiaji, Hu, Fengya, Xie, Liangwen

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Microstructure and hydrogen embrittlement of Q690 bainitic steel welded using electron beam von Yang, Pengcong, Fu, Kuijun, Wu, Yumin, Wang, Jiaji, Hu, Fengya, Song, Yulai

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Morphology and Performance of 5Cr5MoV Casting Die Steel in the Process of Surfacing von Song, Yulai, Kong, Xiangrui, Yang, Pengcong, Fu, Hongde, Wang, Xuezhu

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Device and method for welding steel plate with residual magnetism von FU BO, HU FENGYA, YANG PENGCONG, HAN YANFA, LIU JIN, ZHANG ZHIQIANG, GUO PENG, WANG JIAJI

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Component and method for electrogas welding crack sensitivity test von FU BO, HU FENGYA, YANG PENGCONG, HAN YANFA, LIU JIN, GUO PENG, WANG JIAJI, FU KUIJUN

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Gas shield welding wire for high-strength bridge steel with yield strength larger than 800 MPa and welding process of gas shield welding wire von FU BO, HU FENGYA, ZHANG TAO, YANG PENGCONG, HAN YANFA, LIU JIN, ZHANG ZHIQIANG, GUO PENG, WANG JIAJI, FU KUIJUN

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Welding process method for improving softening of welded joint von FU BO, HU FENGYA, YANG PENGCONG, HAN YANFA, LIU JIN, GUO PENG, WANG JIAJI, FU KUIJUN

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Swing laser-electric arc hybrid welding method for steel with plate thickness larger than or equal to 30 mm gippa von HU FENGYA, YANG PENGCONG, FU BO, LIU JIN, HAN YANFA, ZHANG ZHIQIANG, GUO PENG, WANG JIAJI, FU KUIJUN

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Austenite ferrite 2205 duplex stainless steel plate welding process von FU BO, HU FENGYA, YANG PENGCONG, HAN YANFA, LIU JIN, SUN DIANDONG, ZHANG ZHIQIANG, GUO PENG, WANG JIAJI, FU KUIJUN

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Method for preparing extra-thick composite steel plate through friction stir welding and composite rolling von HU FENGYA, FU BO, YANG PENGCONG, WEI YONG, LIU JIN, HAN YANFA, ZHANG ZHIQIANG, GUO PENG, WANG JIAJI, FU KUIJUN

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Welding clamping device for drop weight test sample and using method of welding clamping device von HU FENGYA, FU BO, YANG PENGCONG, WEI YONG, LIU JIN, HAN YANFA, ZHANG ZHIQIANG, MA JUNNAN, LIU XIANGFENG, WANG JIAJI

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Welding wire for 690MPa low-welding-crack-sensitivity pressure vessel steel and welding process of welding wire von FU BO, HU FENGYA, YANG PENGCONG, HAN YANFA, LIU JIN, ZHANG ZHIQIANG, GUO PENG, HU XINMING, WANG JIAJI, FU KUIJUN

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Electric arc welding bar for preheating-free welding of 1000 MPa high-strength steel and preparation method von YANG PENGCONG, JIN YAOHUI, HU FENGYA, FU BO, LIU JIN, HAN YANFA, ZHANG ZHIQIANG, GUO PENG, ZHAO TAN, WANG JIAJI, FU KUIJUN

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Steel structure with high pressure resistance for ocean engineering von HU FENGYA, FU BO, YANG PENGCONG, LIU JIN, HAN YANFA, YU YANG, GUO PENG, WANG JIAJI, FU KUIJUN

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Corrosion-resistant protection device for ocean engineering welding structure von HU FENGYA, FU BO, YANG PENGCONG, LIU JIN, HAN YANFA, YU YANG, GUO PENG, WANG JIAJI, FU KUIJUN

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Steel plate cutting device convenient to move von HU FENGYA, FU BO, YANG PENGCONG, HAN YANFA, LIU JIN, YU YANG, GUO PENG, WANG JIAJI, FU KUIJUN

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Welded joint cleaning device convenient to carry von HU FENGYA, FU BO, YANG PENGCONG, LIU JIN, HAN YANFA, YU YANG, GUO PENG, WANG JIAJI, FU KUIJUN

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Fixing and clamping device for steel plate welding von HU FENGYA, YANG PENGCONG, FU BO, LIU JIN, HAN YANFA, YU YANG, GUO PENG, WANG JIAJI, FU KUIJUN

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Structural steel capable of being subjected to FCB high heat input welding and manufacturing method and welding process of structural steel von FU BO, HU FENGYA, YANG PENGCONG, HAN YANFA, WANG JIAJI, FU KUIJUN

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Stainless steel and carbon steel narrow gap gas shield welding process von HU FENGYA, FU BO, YANG PENGCONG, HAN YANFA, SUN HANG, YU YANG, YUAN YE, WANG JIAJI, FU KUIJUN

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