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A novel friction stir diffusion bonding process using convex-vortex pin tools
, 2020In this work, a novel friction stir diffusion bonding (FSDB) method was proposed to eliminate hook when joining thin sheets. Three tools, with several convex-vortex pins were innovatively designed to improve the diffusion bonding effect of the lap ...
S. Ji, Q. Wen, Z. W. Li
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Interfacial energy as the driving force for diffusion bonding of ceramics
, 2020Diffusion bonding of ceramics with a metallic interlayer can give a variety of very complex joint microstructures, which are highly influenced by ceramic compositions, the material and thickness of the interlayer, bonding temperature as well as time at ...
S. Kovacevic +3 more
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Microstructural analysis of diffusion bonding on copper stainless steel
Materials Today: Proceedings, 2020Diffusion bonding is one of the solid-state welding processes, were bonded through the diffusion welding method. The bonding was achieved by placing the specimens under a load of pressure 5 MPa nickel layer is used in between the material and the ...
S. Sebastian, Vijayananth Suyamburajan
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Solid state diffusion bonding characteristics at the interfaces of Ti and Al layers
Journal of Alloys and Compounds, 2019In the present research, the multilayered composites of Ti and Al have been synthesized by hot press and hot roll bonding. The effects of annealing temperature and time on diffusion bonding characteristics of Ti and Al have been investigated.
A. Assari, B. Eghbali
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Modeling void closure in solid-state diffusion bonding of TC4 alloy
, 2020An analytical model is developed in effort to characterize the closure of interface void in the joint fabricated using solid state diffusion bonding (SSDB).
Lin Yuan +4 more
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Diffusion bonding of aluminum-magnesium using cold rolled copper interlayer
Journal of Alloys and Compounds, 2019Diffusion bonding, due to improving the dispersion of brittle intermetallic compounds, reducing the process energy and increasing the bonding strength of aluminum-magnesium joints, is widely used.
Javad Varmazyar, M. Khodaei
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Superplastic forming with diffusion bonding of titanium alloys
, 2020The ability of materials to display extensive plastic deformation at elevated temperature before permanent deformation without necking is known as super plasticity.
K. Chandrappa +3 more
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Diffusion bonding of Ni3Al-based alloy using a Ni interlayer
, 2020Ni3Al-based alloys were direct diffusion bonded to themselves at 950–1100 °C for 10–60min under a pressure of 20 MPa. The effects of the joining parameters on shear strength and interface bonding ratio of the direct diffusion bonded joints were studied ...
Z.W. Yang +7 more
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Fundamentals of Diffusion Bonding
1993Abstract Diffusion bonding is only one of many solid-state joining processes wherein joining is accomplished without the need for a liquid interface (brazing) or the creation of a cast product via melting and resolidification. This article offers a qualitative summary of the theory of diffusion bonding.
Murray W. Mahoney, Cliff C. Bampton
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Materials Science & Engineering: A, 2021
Research on the diffusion bonding of ( )similar joints of zirconium (Zr) alloys is limited as compared to that on the diffusion bonding of ( )dissimilar joints. The similar Zr alloys are difficult to bond together owing to its high melting point; however,
Sheng Zeng +4 more
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Research on the diffusion bonding of ( )similar joints of zirconium (Zr) alloys is limited as compared to that on the diffusion bonding of ( )dissimilar joints. The similar Zr alloys are difficult to bond together owing to its high melting point; however,
Sheng Zeng +4 more
semanticscholar +1 more source