Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Zhong Ke Zhang"'
Publikováno v:
Metals, Vol 7, Iss 9, p 338 (2017)
The corrosion behavior of keyhole-free friction stir spot welded joints of dissimilar 6082 aluminum alloy and DP600 galvanized steel in 3.5% NaCl solution has been investigated by the immersion test and electrochemical analysis. The surface of the al
Externí odkaz:
https://doaj.org/article/8b11735bb2df4975945f8b8a7cd8b1e6
Publikováno v:
Advanced Materials Research. 1095:781-785
Friction stir welding (FSW) was a new solid-state metal-joining method and force played an important role in the weld forming. The study of dynamic stress field helped to understand the forming mechanism of FSW and residual stress after welding. Rega
Publikováno v:
Advanced Materials Research. 1052:509-513
The fatigue properties of refill friction stir welding joints of 6082-T6 aluminum alloy were completed based on the optimal process parameters. The expression of the fatigue life prediction were obtained in a certain range. The microstructure and fat
Publikováno v:
Applied Mechanics and Materials. :601-606
The 2 mm sheet of 6082 - T6 aluminum alloy was carried to develop refill friction stir welding and withdrawing friction stir spot welding,the forming of solder joints , the cross-sectional microstructure and fracture morphology of welding joints were
Publikováno v:
Transactions of Nonferrous Metals Society of China. 24:1709-1716
Friction stir keyholeless spot welding (FSKSW) using a retractable pin for 1.0 mm thick galvanized mild steel and 3 mm thick AZ31B magnesium alloy in a lap configuration was investigated. The process variables were optimized in terms of the joint str
Publikováno v:
Applied Mechanics and Materials. :197-201
211Z is a new type of high strength and toughness Al-Cu-Mn casting aluminum alloy. With the aid of GPS-100 high-cycle fatigue testing machine and DDL100 multifunction tensile testing machine, conventional mechanics performance tests and high-cycle fa
Publikováno v:
Advanced Materials Research. :370-374
For the friction stir welding technology of the low carbon steel, according to the character of the friction stir welding process, the researchers build a simplified heat input numerical model, and use the finite element analysis software ANSYS to si
Publikováno v:
Advanced Materials Research. 668:818-822
AZ31B magnesium alloy, Rotating tool without pin, Friction Stir Spot Welding, Microstructure, mechanical properties
Autor:
Yu Lian Wu, Yong Xin Lu, Zhong Ke Zhang, Xi Jing Wang, Ji Peng Shi, Ting Kai Guo, Pei Chung Wang
Publikováno v:
Advanced Materials Research. :2320-2325
To study the impact of the welding process parameters on the spot weld surface molding, mechanical performance and the stir zone microstructure, we use friction stir spot welding without keyhole method which designed and developed by ourselves to car
Publikováno v:
Advanced Materials Research. :642-646
At present, the main methods used to predict welding residual stresses are the three dimensional thermo-elastic-plastic FEA method and the inherent method.Many learners had simulated the residual stresses of FSW used the thermo -elastic-plastic FEA m