Results 191 to 200 of about 27,137 (226)

Laser Welding of High-Strength CP Steels: Dissimilar Welds

Key Engineering Materials, 2015
The paper explores laser welding of high-strength CP-W® 800 steel and forged steel. Dissimilar welds were produced with different welding parameters. Two welding beam diameters were used. The microstructure and mechanical properties of the resulting welds were examined.
Jan Kašpar, Stanislav Němeček
openaire   +1 more source

Microstructures and electrochemical behaviors of the friction stir welding dissimilar weld

Journal of Environmental Sciences, 2011
By using optical microscope, the microstructures of 5083/6082 friction stir welding (FSW) weld and parent materials were analyzed. Meanwhile, at ambient temperature and in 0.2 mol/L NaHS03 and 0.6 mol/L NaCl solutionby gravimetric test, potentiodynamic polarization curve test, electrochemical impedance spectra (EIS) and scanning electron microscope ...
Changbin, Shen, Jiayan, Zhang, Jiping, Ge   +2 more
openaire   +2 more sources

Welding Residual Stress Solutions for Dissimilar Metal Surge Line Nozzle Welds

Journal of Pressure Vessel Technology, 2008
At the end of 2006, defects were identified using ultrasonic testing in three of the pressurizer nozzle dissimilar metal (DM) welds at the Wolf Creek nuclear power plant. Understanding welding residual stress is important in the evaluation of why and how these defects occur, which in turn helps to determine the reliability of nuclear power plants. This
D. Rudland, T. Zhang, G. Wilkowski, A. Csontos   +3 more
openaire   +1 more source

Welding joints in dissimilar metals

Welding International, 2011
Dissimilar metal and alloy weldability determination is based on the estimation of their bases interaction, at the same time the effect of the primary alloying element is also taken into consideration if possible. Qualitative joint production and prevention of intermetallic formation is determined to a large extent by the dissolution and following ...
openaire   +1 more source

Friction welding of dissimilar pure metals

Journal of Materials Processing Technology, 2007
Abstract Joining of dissimilar metals is one of the most essential needs of industries. Dissimilar metal combinations Fe–Ti, Cu–Ti, Fe–Cu, Fe–Ni and Cu–Ni have been investigated in the present work as Fe, Cu, Ti and Ni are the most extensively used materials in engineering application in the alloyed form. Metals are taken in commercially pure form so
S.D. Meshram, T. Mohandas, G. Madhusudhan Reddy   +2 more
openaire   +1 more source

Dissimilar Welds With Stainless Steels

1993
Abstract This article briefly describes the welding of various stainless steels to dissimilar steels. The stainless steels include austenitic stainless steels, ferritic stainless steels, and martensitic stainless steels. The dissimilar steels include carbon and low-alloy steels.
openaire   +1 more source

Welding of Dissimilar Material

2023
Wang Hongyang, Liu Liming, Xu Kuangdi
openaire   +1 more source

Welding of aluminium to dissimilar metals

Welding International, 1996
(1996). Welding of aluminium to dissimilar metals. Welding International: Vol. 10, No. 8, pp. 593-604.
openaire   +1 more source

Dissimilar linear friction welding of Ni-based superalloys

International Journal of Machine Tools and Manufacture, 2023
Peihao Geng, Guoliang Qin, Jun Zhou
exaly  

Unravelling the ultrasonic effect on residual stress and microstructure in dissimilar ultrasonic-assisted friction stir welding of Al/Mg alloys

International Journal of Machine Tools and Manufacture, 2023
Najib Ahmad Muhammad, ChuanSong Wu
exaly