Solid-state transformations during diffusion bonding of copper to iron

Ureña, A.; Salazar, Juan M.; Molleda, F.; Criado, A. J.

doi:10.1007/bf01154583

Cited by 23 publications

(10 citation statements)

References 2 publications

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“…This method has already proved considerable potential for joining of Ti and Al base alloys [3][4][5][6][7]. Joining of varieties of dissimilar and similar materials has already been carried out by diffusion bonding, though many of the parameters of the thermomechanical processing are yet to be established on commercial scale [8][9][10][11][12][13]. The joints between Ti and stainless steel find wide applications in nuclear industry.…”

Section: Introductionmentioning

confidence: 99%

Diffusion bonding of titanium to 304 stainless steel

Ghosh

Bhanumurthy

Kale

et al. 2003

Journal of Nuclear Materials

162

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Section: Introductionmentioning

confidence: 99%

Diffusion bonding of titanium to 304 stainless steel

Ghosh

Bhanumurthy

Kale

et al. 2003

Journal of Nuclear Materials

162

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“…On the other hand, the adherence of the aluminum and alumina bonds enhanced with increasing bonding temperature. Calvo et al (1988) showed that the solid-state diffusion happened between iron and copper at elevated temperatures along with bonding pressure, which produced microstructural change in bond interface. A closer interlayer eutectoid substance was formed to the base iron, when bonding between iron and copper took place at a temperature higher than 900°C.…”

Section: Solid-state Bondingmentioning

confidence: 98%

Solid-State Joining by Roll Bonding and Accumulative Roll Bonding

Sardar

Mandal

Pal

et al. 2015

Advances in Material Forming and Joining

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This chapter is intended to present the basic concept of roll bonding (RB) and accumulative roll bonding (ARB) of light-weight ductile metals. For this purpose, a discussion on previous research works on RB and ARB has been incorporated in this chapter. The general mechanisms of joining after rolling and several applications of RB and ARB have also been discussed. In the present study, an investigation on influence of various parameters on joint strength was conducted. Preheat temperature and percentages of thickness reduction are found to influence joint strength in a significant manner. The influence of annealing temperature and annealing time on mechanical properties of roll-bonded products in terms of controlling parameters has also been discussed here. The significant influence of preheat temperature and corresponding thickness reduction on the bond strength has been thoroughly discussed with a mechanism of peel testing. An attempt has been made to establish the mechanism behind failure along the joining line during peel testing of bond strength of solid-state welding through rolling.

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“…19,22 The influence of the bonding atmosphere was also studied (P O2 from 10 21 Pa to 10 23 Pa). Recovery of the parent alloy properties that were lost during the bonding thermal cycle is the last stage of the bonding procedure.…”

Section: B Diffusion Bonding Trials and Postbonding Treatmentmentioning

confidence: 99%

Latest developments for microstructural and chemical characterization of diffusion bonding in superplastic 8090 Al–Li alloys

et al. 1996

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This paper describes a new application of two complementary surface characterization techniques to study solid-state bonding in an Al -Li alloy. Through the two mentioned techniques, Atomic Force Microscopy (AFM) and Secondary Ion Mass Spectrometry (SIMS), important findings about what takes place in the bond interface have been determined. These findings enclose both the formation of discontinuous mixed oxides and the evolution of Li through the bond line and into the adjacent diffusion affected zones. Homogenization of Li and Cu alloy elements has been detected even in those cases where a metallic interlayer was used to favor the union.

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Solid-state transformations during diffusion bonding of copper to iron

Cited by 23 publications

References 2 publications

Diffusion bonding of titanium to 304 stainless steel

Diffusion bonding of titanium to 304 stainless steel

Solid-State Joining by Roll Bonding and Accumulative Roll Bonding

Latest developments for microstructural and chemical characterization of diffusion bonding in superplastic 8090 Al–Li alloys

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