Results 31 to 40 of about 36,582 (217)

Heat Generation, Plastic Deformation and Stresses Evolution in Inertia Friction Welding of Ni-Based Superalloy [PDF]

open access: diamondThe International Conference on Computational & Experimental Engineering and Sciences
Changan Li, Guoliang Qin, Hao Wang
semanticscholar   +2 more sources

Effect of Semi-Aging Heat Treatment on Microstructure and Mechanical Properties of an Inertia Friction Welded Joint of FGH96 Powder Metallurgy Superalloy

open access: yesMetals, 2023
Inertia friction welded joints often present different microstructures than the base metal, and subsequent heat treatment processes are always needed to maintain superior performance.
Xiufeng Han   +3 more
doaj   +1 more source

Study of Microstructure and Properties of Aluminum/Steel Inertia Radial Friction Welding

open access: yesMetals, 2022
In this paper, 6061-T6 aluminum alloy and 30CrMnSiA steel are bonded by inertia radial friction welding (IRFW). The formation mechanism of the aluminum/steel friction welded joints and the effect of the welding parameters on the mechanical properties are
Zhongsheng Li   +7 more
doaj   +1 more source

Finite element modelling of transient behaviours and microstructural evolution during dissimilar rotary friction welding of 316 austenitic stainless steel to A516 ferritic steel

open access: yesJournal of Advanced Joining Processes, 2023
Inertia friction welding (IFW) is a near-net-shape joining process that produces high-integrity welds. The transient nature of this joining process necessitates the availability of reliable computational models to predict the evolution of temperature and
Amborish Banerjee   +2 more
doaj   +1 more source

Research on Dynamic Characteristics Analysis Method of Spindle-Flywheel Rotor System of Inertia Friction Welding Machine

open access: yesJournal of Physics: Conference Series, 2023
A rotor is a special vibration system whose mechanical characteristics change with rotating speed. Taking the spindle-flywheel rotor system of inertia friction welding machine as the research object, in order to explore the variation law of critical ...
Q. Jin   +3 more
semanticscholar   +1 more source

Formation of nanoscale reaction layer with several crystallinities in the friction-welded 6061 Al alloy/steel joint

open access: yesMaterials & Design, 2022
Through precise control and manipulation of welding parameters for inertia friction-welded Al alloy/steel joints, the transformation of nanoscale interfacial layer from the amorphous to the mixed phase (co-existence of amorphous and crystallised phases ...
Hong Ma   +3 more
doaj   +1 more source

The evolution of microstructural parameters and mechanical properties of inertia friction welded GH4151

open access: yesResults in Materials, 2022
The mechanical properties and distribution of microstructural parameters of GH4151 superalloy joined by inertia friction welding (IFW) were investigated in this study. Electron backscattering diffraction (EBSD) was used to characterize γ grain size, size
Haijing Zhou   +6 more
doaj   +1 more source

Effect of Process Variables on the Inertia Friction Welding of Superalloys LSHR and Mar-M247 [PDF]

open access: bronzeMetallurgical and Materials Transactions. A, 2016
D. Mahaffey   +3 more
semanticscholar   +2 more sources

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