Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Fracture (geology)"'
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 114:3005-3020
Laser shock hole-clinching is a high–strain rate mechanical joining process in which the metal foils are joined together based on plastic deformation generated by a laser-induced shock wave. In the process, fracture is a typical defect and seriousl
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 114:97-105
Severe plastic deformation occurs in micro metal cutting process; meanwhile, new surfaces are generated due to the material separation caused by ductile fracture. The energy required for the formation of the new surfaces is of kJ/m2, which should not
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 106:2451-2462
Friction stir joining (FSJ) process was preformed to produce hybrid joints between amorphous thermoplastic (polycarbonate) and carbon fiber-reinforced plastic (CFRP) with thermosetting matrix in lap configuration. The influence of the pin plunging de
Publikováno v:
The International Journal of Advanced Manufacturing Technology.
As an important forming parameter, the influence of punch-die clearance on thick plate blanking has been extensively discussed. In contrast, the analysis and prediction of metallic foil blanking are more difficult due to the size effect caused by thi
Autor:
Qiuli Zheng, Haiping Yu
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 104:743-756
Electrohydraulic forming is a typical high-speed forming which can significantly improve the formability of sheet metal. The objectives of this paper are to explore the influence of preset wire length and lifting height on the equi-biaxial stretching
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 95:625-641
A forming limit diagram (FLD) is commonly used as a useful means for characterizing the formability of sheet metal forming processes. In this study, the Nakajima test was used to construct the forming limit curve at necking (FLCN) and fracture (FLCF)
Publikováno v:
Plaine, A.H.; Suhuddin, U.F.H.; Alcantara, N.G.; dos Santos, J.F.: Microstructure and mechanical behavior of friction spot welded AA6181-T4/Ti6Al4V dissimilar joints. In: The International Journal of Advanced Manufacturing Technology. Vol. 92 (2017) 9-12, 3703-3714. (DOI: /10.1007/s00170-017-0439-2)
Friction spot welding has become an excellent alternative to produce dissimilar joints in a fast and reliable way. This paper investigates the microstructure and the mechanical behavior of friction spot welded AA6181-T4/Ti6Al4V dissimilar joints prod
Autor:
J.M.F. dos Santos, Marco Antonio Durlo Tier, Telmo Roberto Strohaecker, Tonilson de Souza Rosendo, Cintia Cristiane Petry Mazzaferro, J. A. Mazzaferro
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 90:267-276
Friction Spot Welding (FSpW) is considered to be a competitive technique for producing high quality welds, especially in lightweight alloys. The geometric defects and features originating at the interface between the two welded sheets have an importa
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 89:1691-1698
Stationary shoulder technology was used in friction stir lap welding (FSLW) in the present study. Joint formation, microstructure, and lap shear failure load (LSFL) of the traditional FSLW joints and FSLW joints assisted by external stationary should
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 86:1925-1932
Refill friction stir spot welding (RFSSW) was applied to weld 2024-T4 aluminum alloy and effects of welding parameters on the fracture mechanisms of RFSSW tensile-shear specimens were investigated. Fracture modes are mainly determined by the bonding