Results 21 to 30 of about 82,097 (308)

Electron-beam welded Cu-to-Ag joints for thermal contact at low temperatures [PDF]

, 1991
Electrical resistance measurements at 4.2 K on an electron‐beam welded Cu‐Ag joint and a simple screw‐fastened Cu‐Ag joint are reported. It was found that the welded joint, when annealed, gives a contact resistance that is about three times smaller than ...
Hakonen, Pertti J., Yin, Shi
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Formability of Medium Mn Steel Welded Joints

Metals, 2020
In this study, a new-generation high-strength and high-ductility medium Mn steel (0.1C-5Mn-Fe) for the automotive industry was joined by the fiber laser and gas tungsten arc welding (GTAW) methods. Formability testing of the welded joints was done by the
Yang Cao, Bo Wang, Lin Zhao, Yun Peng, Minlin Zhong, Hong Zuo, Zhiling Tian   +6 more
doaj   +1 more source

Study of the Microstructure and Properties of the Butt Joint of Laser-Welded Titanium Alloy with Flux-Cored Wire

Metals, 2023
A self-developed Ti-Al-V-Mo system titanium alloy flux-cored wire was used to join the Ti64 titanium alloy plate via laser welding with filler wire. The microstructure and properties of the obtained welded joint were investigated.
Mingqiu Wang, Naiwen Fang, Laibo Sun, Pengbo Wu, Ruisheng Huang, Kai Xu, Xingxing Wang, Jian Qin, Zhenzhen Zhou, Shuai Li, Jinhua Su, Weimin Long   +11 more
doaj   +1 more source

Microstructures and mechanical properties of a titanium alloy thick plate joint after electron beam welding plus solution-aging

Journal of Materials Research and Technology, 2022
A thick plate of Ti–6Al–2Zr–2Sn–3Mo–1.5Cr–2Nb (TC21) damage-tolerant alloy was electron-beam welded and the joint was treated via solution aging. The microstructural characterizations and mechanical properties of the welding and solution-aging states ...
Zhijun Yang, Jingxian Li, Binbin Zhang, Jinghua Li   +3 more
doaj   +1 more source

Mechanical Behavior Associated with Metallurgical Aspects of Friction Stir Welded Al-Li Alloy Exposed to Exfoliation Corrosion Test [PDF]

, 2020
Open Access articleThis research aims to investigate the effect of the exfoliation corrosion exposure time on the mechanical properties, the strength and elongation, of friction stir welded Al-Li alloy type 2195-T8.
Hiu, Baiyao, Khoshnaw, Fuad, Zhang, Hua
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Effect of welding heat input on microstructure and properties of TC4 titanium alloy ultra-narrow gap welded joint by laser welding with filler wire

Materials Research Express, 2021
A 10 mm narrow gap TC4 titanium alloy welded joint by laser welding with filler wire was obtained by different welding heat inputs. The microstructures of the welded joint were analyzed by OM, SEM, XRD and EBSD.
Naiwen Fang, Erjun Guo, Ruisheng Huang, Limeng Yin, Yongsheng Chen, Caiyou Zeng, Hao Cao, Jipeng Zou, Kaixin Xu   +8 more
doaj   +1 more source

Influence of Post-Welding Heat Treatment on the Corrosion Behavior of a 2050-T3 Aluminum-Copper-Lithium Alloy Friction Stir Welding Joint [PDF]

, 2011
The corrosion behavior of a Friction Stir Welding joint in 2050-T3 Al-Cu-Li alloy was studied in 1 M NaCl solution and the influence of T8 post-welding heat treatment on its corrosion susceptibility was analyzed.
Cassada, Chen, Christine Blanc, Danford, Eric Andrieu, Grégory Odemer, Jéro^me Delfosse, Joël Alexis, Loïc Lacroix, Thomas, Vincent Proton   +10 more
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The Influence of Modes of Deposition of Coatings on the Corrosion Resistance of Welded Joints of Steels in Acidic Media [PDF]

, 2016
In this work, effect of welding on corrosion of welded joints of austenitic steel 12KH18N10T. It is shown that the use of pulsed - arc welding steel 12KH18N10T allows you to create a protective coating with dispersed structure with less thermal impact on
Bezborodov, Valery Pavlovich, Saraev, Yu. N., Selivanov, Y. V.   +2 more
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Examining Stress Relaxation in a Dissimilar Metal Weld Subjected to Postweld Heat Treatment [PDF]

, 2018
Dissimilar metal welds are often required in nuclear power plants to join components made from austenitic steels to those from ferritic steels, particularly in fast breeder reactor plants, in order to join the intermediate heat exchanger to the steam ...
Abburi Venkata, Abburi Venkata, Brown, Chuvas, Dong, Funderburk., Hossain, Hosseinzadeh, Kwon, Leggatt., McLean, Muransky, Newell, Olson, Prime, Prime, Razakanaivo, Richter-Trummer, Serizawa, Shan, Shilbi, Sireesha, Sulaiman, Taniguchi, Toparli, Urevc, Wimpory, Xie, Yaghi, Zhang, Zondi.   +30 more
core   +4 more sources

Tube-to-header joint for bimetallic construction [PDF]

, 1967
Design advantages of bimetallic construction enables an all-welded bimetallic joint to be made from the accessible header side of the tube-to-header joint.
Lessmann, G. G., Stoner, D. R.
core   +1 more source