Strategies for numerical simulation of linear friction welding of metals: a review
Sign Up to like & getrecommendations! Published in 2017 at "Production Engineering"
DOI: 10.1007/s11740-017-0726-7
Abstract: Linear friction welding (LFW) is a solid-state joining process used to weld non-axisymmetric components. Material joining is obtained through the reciprocating motion of two specimens undergoing an axial force. During this process, the heat source… read more here.
Keywords: numerical simulation; friction welding; linear friction; simulation linear ... See more keywords
Hot deformation behavior and constitutive model of GH4169 superalloy for linear friction welding process
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DOI: 10.1016/j.jmapro.2018.03.017
Abstract: Abstract In order to realize a better description about the plastic flow behavior in linear friction welding process of GH4169 superalloy, especially at the friction interface where rather elevated temperature and severe deformation happened, it… read more here.
Keywords: friction welding; linear friction; model; strain ... See more keywords
On microstructure and property differences in a linear friction welded near-alpha titanium alloy joint
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DOI: 10.1016/j.jmapro.2018.10.017
Abstract: Abstract In this study, a near-alpha titanium alloy (Ti-6Al-2Zr-1Mo-1V) was welded with linear friction welding (LFW). The microstructural evolution and mechanical properties of the joint were evaluated. Results show that grains are remarkably refined in… read more here.
Keywords: alpha titanium; titanium alloy; linear friction; near alpha ... See more keywords
Microstructural characterization and mechanical property of GH4169 superalloy joints obtained by linear friction welding
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Manufacturing Processes"
DOI: 10.1016/j.jmapro.2019.06.032
Abstract: Abstract The solid-solution strengthened GH4169 superalloy is joined successfully by linear friction welding (LFW) at various welding parameters in this study. Supported by numerical simulation, the microstructural characterization and mechanical property of the linear friction… read more here.
Keywords: linear friction; friction welding; characterization mechanical; friction ... See more keywords
Finite element modelling for temperature, stresses and strains calculation in linear friction welding of TB9 titanium alloy
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Research and Technology"
DOI: 10.1016/j.jmrt.2019.08.026
Abstract: Abstract In the present paper, finite element method (FEM) simulation of linear friction welding (LFW) TB9 titanium alloy was carried out using ABAQUS software. The constitutive model of TB9 alloy was established using Johnson-Cook constitutive… read more here.
Keywords: finite element; alloy; temperature; friction welding ... See more keywords
Studies of the interfacial structure of a linear friction welded Fe/Ni joint: First principles calculation and TEM validation
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DOI: 10.1016/j.matchar.2017.04.008
Abstract: Abstract In this work, the interfacial structure of a linear friction welded (LFWed) Fe/Ni joint was studied using CASTEP based on first principles. Calculations clearly show that the Fe(100)/Ni(100) structure is the most stable bonding… read more here.
Keywords: interfacial structure; friction welded; linear friction; structure linear ... See more keywords
Nanostructural analysis of welded Ti–6Al–4V by linear friction welding applied for blisk assemblies
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DOI: 10.1016/j.mtla.2018.11.023
Abstract: Abstract Two Ti–6Al–4V (wt%) alloys have been welded using linear friction welding (LFW), and the microstructural change has been identified using electron backscatter diffraction and site-specific examination using focused ion beam with transmission electron microscopy.… read more here.
Keywords: linear friction; friction welding; analysis welded; welded 6al ... See more keywords
A literature review of Ti-6Al-4V linear friction welding
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DOI: 10.1016/j.pmatsci.2017.10.003
Abstract: Abstract Linear friction welding (LFW) is a solid-state joining process that is an established technology for the fabrication of titanium alloy bladed disks (blisks) in aero-engines. Owing to the economic benefits, LFW has been identified… read more here.
Keywords: friction welding; friction; linear friction; process ... See more keywords