Precipitates evolution and fracture mechanism of the isothermally solidified TLP bonding joints between 316LN stainless steel and IN718 Ni-based alloy

M Yang, Y Wang, R Ding, Q Guo, C Liu, Y Liu - Materials Science and …, 2023 - Elsevier
In this study, the dissimilar TLP bonding joints of Inconel 718 nickel-base alloy and AISI
316LN stainless steel free of brittle athermal solidification zone (ASZ) were obtained. It was …

Vacuum brazing TiAl intermetallic to K4169 alloy using amorphous filler metals Ti56. 25–xZrxNi25Cu18. 75

L Zhang, H Dong, P Li, S Li, B Wu, Y Ma… - Journal of Materials …, 2023 - Elsevier
Abstract A series of Ti 56.25–x Zr x Ni 25 Cu 18.75 (x= 0–25, at.%) filler metals were
designed based on a cluster-plus-glue-atom model to vacuum braze TiAl intermetallic to …

Microstructure and mechanical properties of the brazed region in the AlCoCrFeNi high-entropy alloy and FGH98 superalloy joint

S Li, J Li, J Shi, Y Du, Y Peng, F Jin, J Xiong… - Materials Science and …, 2021 - Elsevier
In this study, brazing of Al 0.3 CoCrFeNi high-entropy alloy to FGH98 superalloy was
achieved using a BNi-2 filler metal. The microstructure of the Al 0.3 CoCrFeNi/FGH98 joint …

Microstructure and mechanical properties in the TLP joint of FeCoNiTiAl and Inconel 718 alloys using BNi2 filler

Y Lin, X Jiangtao, D Yajie, R Jin, S Junmiao… - Journal of Materials …, 2021 - Elsevier
High entropy alloy (HEA) of FeCoNiTiAl and Inconel 718 superalloy were firstly transient
liquid phase (TLP) bonded by BNi2 filler due to the diffusion of Si and B in the filler to the …

Microstructure evolution mechanism during post-bond heat treatment of transient liquid phase bonded wrought IN718 superalloy: an approach to fabricate boride-free …

M Pouranvari, A Ekrami, AH Kokabi - Journal of Alloys and Compounds, 2017 - Elsevier
The microstructure of a transient liquid phase (TLP) bonded nickel base superalloy using B-
containing filler metal after completion of isothermal solidification can usually be described …

[HTML][HTML] Ultrastrong and ductile transient liquid phase (TLP) bonding joints reinforced by ordered multi-precipitates

L Yuan, JT Xiong, J Ren, T Yang, X Xiao, YK Ma… - Composites Part B …, 2022 - Elsevier
Transient liquid phase (TLP) bonding of is one of the most important welding technique to be
applied to manufacture core components of aero-engine turbines. Homogeneous …

Microstructure and mechanical properties in the solid-state diffusion bonding joints of Ni3Al based superalloy

L Yuan, J Xiong, Y Peng, J Shi, J Li - Materials Science and Engineering: A, 2020 - Elsevier
Directional solidification (DS) of intermetallic compounds Ni 3 Al based superalloys were
joined by solid-state diffusion bonding (SSDB) with the joining interface perpendicular to the …

Precipitation and evolution of boride in diffusion affected zone of TLP joint of Mar-M247 superalloy

B Zhang, G Sheng, Y Jiao, Z Gao, X Gong… - Journal of Alloys and …, 2017 - Elsevier
Boride precipitation is difficult to avoid in nickel based superalloys during transient liquid
phase (TLP) bonding process. In the present work, the Mar-M247 alloy was joined by …

Transient liquid phase bonding of wrought IN718 nickel based superalloy using standard heat treatment cycles: Microstructure and mechanical properties

M Pouranvari, A Ekrami, AH Kokabi - Materials & Design, 2013 - Elsevier
Transient liquid phase (TLP) diffusion bonding is a preferred joining/repairing technique for
nickel based superalloy. In this research, TLP bonding process carried out according to the …

Influence of bonding time on the transient liquid phase bonding behavior of Hastelloy X using Ni-Cr-B-Si-Fe filler alloy

A Malekan, M Farvizi, SE Mirsalehi, N Saito… - Materials Science and …, 2019 - Elsevier
The effects of different transient liquid phase (TLP) bonding times on the microstructure and
mechanical properties of Hastelloy X joints made by Ni–Cr–B–Si–Fe filler alloy were …