Transient liquid phase bonding of carbon steel tubes using a Cu interlayer: Characterization and comparison with amorphous Fe–B–Si interlayer bonds

Luozzo, Nicolás Di; Boudard, M.; Doisneau, B.; Fontana, M.; Arcondo, B.

doi:10.1016/j.jallcom.2013.11.165

Cited by 4 publications

(3 citation statements)

References 7 publications

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“…The temperature at the joint was raised to T P = 1300 °C, held constant for t H = 7 min, and then was cooled in still air to room temperature. For further details see Di Luozzo et al [15,17].…”

Section: Methodsmentioning

confidence: 99%

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Effective diffusion coefficient for Cu in steel joined by transient liquid phase bonding

et al. 2016

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Section: Methodsmentioning

confidence: 99%

“…TLP bonding of hot-rolled carbon seamless steel tubes with Cu interlayers were carried out by Di Luozzo et al [15]. Tensile tests show that the joined tubes failed away from the joint, attaining almost the ultimate tensile strength of the base metal with a minimal t H -7 min.…”

Section: Introductionmentioning

confidence: 99%

Effective diffusion coefficient for Cu in steel joined by transient liquid phase bonding

et al. 2016

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“…Regarding microstructure characterization, TLP-bonded seamless carbon steel tubes -both hot-rolled and cold-rolled -were extensively studied for a variety of filler materials: Fe-B [13] and Fe-Si-B [14] [15] amorphous metallic foils, and pure Cu foils [15] [16]. In addition, tensile tests showed that the joined tubes failed away from the joint, attaining almost the ultimate tensile strength (UTS) of the base metal when Fe-Si-B and Cu foils were used.…”

Section: Introductionmentioning

confidence: 99%

Transient liquid phase bonding of carbon steel components using Ni-based foils – A comprehensive joint characterization

Luozzo

Boudard

Fontana

2019

Materials Science and Engineering: A

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The transient liquid phase bonding (TLPB) process is one of the selected joining technologies to replace threaded connections in solid expandable tubulars. In particular, for expandable hot-rolled seamless carbon steel tubular products using Ni-based amorphous metallic foils as filler material. In this work, a comprehensive mechanical properties and microstructural characterization was carried out in TLP-bonded bars for this base metal/filler material combination. Both the joint and the heat affected zone exhibited a strength which compares well with the base metal, and a ductility in accordance with that which is typically specified for steel arc-welded joints. A coalesced lath-like bainitic microstructure was found at the joint. In addition, and by means of orientation imaging, a parent austenite grain-which is shared by the joint and an adjacent ferrite grain from the base metal-was found, which demonstrates the epitaxial nature of the TLPB solidification process. Also, a cell-block-like structure at ferrite grains next to the joint was detected, due to the plastic deformation developed in tensile-tested samples at room temperature.

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Microstructural evolutions and mechanical properties of TLP-bonded WC-Co/St52 with copper interlayer

Zeidabadinejad,

Rafiei,

Ebrahimzadeh

et al. 2023

Weld World

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Transient liquid phase bonding of carbon steel tubes using a Cu interlayer: Characterization and comparison with amorphous Fe–B–Si interlayer bonds

Cited by 4 publications

References 7 publications

Effective diffusion coefficient for Cu in steel joined by transient liquid phase bonding

Effective diffusion coefficient for Cu in steel joined by transient liquid phase bonding

Transient liquid phase bonding of carbon steel components using Ni-based foils – A comprehensive joint characterization

Microstructural evolutions and mechanical properties of TLP-bonded WC-Co/St52 with copper interlayer

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