Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Huaxia Zhao"'
Autor:
Yu Qiu, Yuansong Zeng, Qiang Meng, Wei Guan, Jihong Dong, Huaxia Zhao, Lei Cui, Xuepiao Bai, Mingtao Wang
Publikováno v:
Metals, Vol 14, Iss 9, p 1040 (2024)
The softening of aluminum–lithium alloy welded joints generally leads to a reduction in mechanical properties. In this study, a piece of 2A97-T3 aluminum–lithium alloy with a thickness of 2.8 mm was selected as the test material, and the tool and
Externí odkaz:
https://doaj.org/article/b3d71df4fc9346c8b924eb1f108876e9
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 85-95 (2022)
The relatively low joint performance restrains the application of Cu/Al dissimilar metals welding structure. In order to obtain a high-quality Cu/Al joint, the friction stir solid–liquid spot welding was proposed. At the same time, the Zn interlaye
Externí odkaz:
https://doaj.org/article/7e355f1273aa4ffb8d2aaf5035e53297
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 67, Iss No 1, Pp 137-146 (2022)
7075-T6 Al and AZ31B Mg dissimilar alloys were friction stir lap welded with or without a Zn filler, and the effect of heat input on the joint quality was systematically studied. The experimental and finite element simulation results displayed that t
Externí odkaz:
https://doaj.org/article/ac20eb4e7f5c43bd812109b9ffd54505
Publikováno v:
Journal of Materials Research and Technology, Vol 12, Iss , Pp 1243-1251 (2021)
Alclad layer is a challenge to ensure the mechanical properties of refill friction stir spot welding (RFSSW) alclad 7050/2524 joint. In this study, RFSSW with suspension rotating process (SRP) was designed to improve the mechanical properties by str
Externí odkaz:
https://doaj.org/article/4232c1268c604100ade8ad51cc2b65e9
Autor:
Kuaishe Wang, Bing Wu, Ke Qiao, Hongduo Wang, Pai Peng, Peng Han, Chenxi Wang, Shanyong Chen, Liqiang Wang, Qiang Meng, Huaxia Zhao, Wen Wang
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 6, Pp 15087-15093 (2020)
Friction stir lap welding (FSLW) was employed to weld dissimilar joints of zirconium and stainless steel for the first time. The microstructure, evolution mechanism of intermetallic compounds (IMCs) and mechanical properties of joint were investigate
Externí odkaz:
https://doaj.org/article/5995d99539104c2fa3ee3a0c48c838fd
Autor:
Kai Li, Hong Yang, Mengting Zou, Bingyuan Yang, Huibin Xu, Huaxia Zhao, Henggang Yin, Yanlong Ma
Publikováno v:
Materials Research Express, Vol 9, Iss 11, p 116518 (2022)
The microstructure and corrosion processes of a friction stir welded (FSW) 7075-T6 aluminum alloy joint, before and after anodizing surface treatment, have been characterized by advanced techniques, and the feasibility of anodizing treatment as a cor
Externí odkaz:
https://doaj.org/article/fdf38d8e17774b50b45e7daf0829c231
Publikováno v:
Metals, Vol 10, Iss 11, p 1454 (2020)
The response surface analysis method was used to systematically study the effect of various parameters on the tensile strength of 6082 aluminum alloy friction plug welding (FPW) joints in this work. The fluidity of the joint and microstructure were o
Externí odkaz:
https://doaj.org/article/212980f86ada4f87bc32b89255e05b5b
Publikováno v:
Metals, Vol 9, Iss 6, p 691 (2019)
This work systematically investigates the interface behavior and impact properties of the keyhole-free friction stir spot welding (FSSW) of a dissimilar metal AA6082-T4 Al alloy and DP600 galvanized steel. The keyhole is eliminated by pin retraction
Externí odkaz:
https://doaj.org/article/9fb2f984440e49a192691710af2f8ca0
Publikováno v:
Journal of Materials Research and Technology, Vol 12, Iss, Pp 1243-1251 (2021)
Alclad layer is a challenge to ensure the mechanical properties of refill friction stir spot welding (RFSSW) alclad 7050/2524 joint. In this study, RFSSW with suspension rotating process (SRP) was designed to improve the mechanical properties by str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce75c5b9c1815e5d303baa86dc636a4e
http://www.sciencedirect.com/science/article/pii/S2238785421002945
http://www.sciencedirect.com/science/article/pii/S2238785421002945
Publikováno v:
Transactions of the Indian Institute of Metals. 74:1501-1508
The keyhole in the AZ31B magnesium alloy plate was successfully repaired by ultrasonic-assisted passive filling friction stir repairing (U-PFFSR) process and the defect-free repaired joint was obtained. The keyhole was firstly filled by the filling m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57d4c5f9aa6a6c556df08cf717609973
https://doi.org/10.1007/s12666-021-02238-1
https://doi.org/10.1007/s12666-021-02238-1