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Research status of dissimilar metal welding technology of ODS alloy and low alloy steel
Cao Rui, Wang Henglin, Che Hongyan, Yan Yingjie
2021(10): 1-7. DOI: 10.12073/j.hj.20210821001
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Research progress on the effect of alloy elements on high entropy alloy coatings by laser cladding
Lu Yidi, Zhang Xiaoyong, Peng Zhigang
2021(10): 8-14,24. DOI: 10.12073/j.hj.20210806002
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Optimization of compound active agent for laser welding of TC4 titanium alloy based on response surface methodology
Xu Aiping, Hou Jijun, Dong Junhui, Liu Jun, Wang Zhime
2021(10): 15-24. DOI: 10.12073/j.hj.20210810002
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Effect of preheating on microstructure and hardness of AH36 laser weld
Li He, Wang Lei, Huang Yong, Zhou Ming, Zhou Qi, Wang Kehong
2021(10): 25-28. DOI: 10.12073/j.hj.20210818003
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Influence of preheating temperature on U75V laser cladding forming performance
Kou Rongkui, Zhu Jialei, Jiao Xiangdong, Tong Tong, Li Congwei
2021(10): 29-33. DOI: 10.12073/j.hj.20210713002
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Leakage cause of filter dryer after brazing
Liu Xiaofang, Zhang Guanxing, Chang Yunfeng, Wang Meng, Zhong Sujuan
2021(10): 34-37. DOI: 10.12073/j.hj.20210728001
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Ultrasonic metal welding process of multilayer copper aluminum based on ABAQUS
Zhang Xuanfeng, An Chunyao, Su Hanyu, Li Xifeng
2021(10): 38-42. DOI: 10.12073/j.hj.20210812002
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Microstructure and properties of A508-3 steel welded joint based on tempered bead technology
Tang Wei
2021(10): 43-47. DOI: 10.12073/j.hj.20210731001
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Replacement and repair of nozzle stub of concentrated downcomer in steam drum
Chen Zhongbing, Yao Xianghong, Zhang Xianlian, Xiao Yu, Sun Zhiqiang, Qian Meng
2021(10): 48-51,56. DOI: 10.12073/j.hj.20210728002
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Influence of welding defects on inside coolant quality of UHVDC converter valve water cooling equipment
Hei Zengjie, Luo Xiaoyong, Ma Yaheng, Zhao Zhishuang, Gao Honghe, Lin Changlong
2021(10): 52-56. DOI: 10.12073/j.hj.20210606001
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Cutting and rewelding process of Canopy seal weld
Huang Zhengfeng, Li Zhijie, Wu Qiong, Tang Zhongjie, Zhang Lin
2021(10): 57-60. DOI: 10.12073/j.hj.20210817004
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