Zobrazeno 1 - 10
of 242
pro vyhledávání: '"Fracture (geology)"'
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 120:251-263
This paper presents a method to improve the laser joint strength between carbon fiber reinforced thermoplastic composite (CFRTP) and aluminum alloy. In this method, the aluminum alloy sheet is preset between the polyetheretherketone (PEEK) and carbon
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 119:855-864
This paper presents a predictive model of subsurface damage depth hSSD and surface roughness in semi-consolidated abrasive grinding based on indentation fracture theory to rapidly and non-destructively detect subsurface damage of the workpiece. To ve
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 117:621-633
Laser shock bulging is a high-strain-rate mechanical forming process in which the metal foil is plastically deformed under the effect of the shock wave induced by single or multiple laser pulses. In the process, fracture is one of the main forming de
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 117:675-688
Premature fracture of aluminum alloy sheet in blanking process will seriously reduce the forming quality and production efficiency of blanking parts. The purpose of this study is to explore the feasibility of using acoustic emission (AE) technique to
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 116:2455-2465
Based on the crack phenomena observed in an actual cogging experiment of the new as-cast GH4151 alloy, the mechanism of crack generation and propagation during cogging was studied by scanning electron microscopy (SEM) and electron backscatter diffrac
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 116:2269-2283
In low-frequency vibration-assisted drilling (LFVAD) of CFRP/Ti6Al4V stacks, owing to the different mechanical and thermal performances of the involved carbon fiber–reinforced plastic (CFRP) composite and Ti6Al4V alloy, the short tool life of commo
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 115:3553-3577
In this work, formabilities of aluminum sheet alloy grade AA5052-H32 were investigated under consideration of the anisotropic behavior of material. Experimental tensile tests and modified Marciniak in-plane stretch-forming tests of sheet samples with
Autor:
Marius Adrian Constantin, Eduard Laurentiu Nitu, Malick Diakhaté, Younes Demmouche, Monica Iordache, Denis Negrea, Matthieu Dhondt, Claudiu Badulescu
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 115:2505-2520
Determining the optimal parameters of the Friction Stir Welding (FSW) process, which are suitable for a given joint configuration, remains a great challenge and is often achieved through extremely time-consuming and costly experimental investigations
Autor:
Muhammad Atiq Ur Rehman, Abdul Wadood, Wilayat Husain, Anjum Tauqir, Hamid Zaigham, Wali Muhammad
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 115:2255-2267
In this study, friction stir welding of AA2014-O and AA2014-T6 aluminum alloy was performed at various welding speeds to evaluate the influence of temper conditions of base metal (BM) on the properties of the welded joints. The results showed strong
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 115:551-561
Due to the limited formability of magnesium alloy and ultra-high-strength steel, joining by forming of these dissimilar materials is still a big challenge, which requires suitable manufacturing technologies. To join both of the two limited formabilit