Cu–Cu low-temperature diffusion bonding by spark plasma sintering: void closure mechanism and mechanical properties

W Li, Y Liang, Y Bai, T Lin, B Li, J Feng - Journal of Materials Science & …, 2023 - Elsevier
In this study, combining the single point diamond turning (SPDT) and spark plasma sintering
(SPS), we achieved high-strength diffusion bonding of copper at an ultra-low temperature of …

Manufacturing of W-steel joint using plasma sprayed graded W/steel-interlayer with current assisted diffusion bonding

V Ganesh, D Dorow-Gerspach, S Heuer… - Fusion Engineering and …, 2021 - Elsevier
The differences in the thermophysical properties between tungsten and steel create thermal
stress peaks at its interface when joined directly for the breeding blanket of a fusion reactor …

Electrically assisted diffusion bonding of Ti2AlNb alloy sheet using CP-Ti foil interlayer: microstructural characterization and mechanical tests

X Li, G Wang, Y Gu, J Yang - Materials Science and Engineering: A, 2019 - Elsevier
This study presents an electrically assisted diffusion bonding (EADB) process as a variation
of solid-state diffusion bonding to obtain a wider dissemination of this technique. This …

Electric field enhanced diffusion welding of alloy 617: Microstructural characteristics and mechanical properties

X Zhang, MD McMurtrey, T Patterson… - Materials Science and …, 2024 - Elsevier
This study investigated the microstructural characteristics and mechanical behavior of
diffusion welded nickel-based Alloy 617 obtained by electric field-assisted sintering (EFAS) …

[HTML][HTML] Investigation of microstructure and corrosion resistance of Ti-Al-V titanium alloys obtained by Spark Plasma Sintering

A Nokhrin, P Andreev, M Boldin, V Chuvil'deev… - Metals, 2021 - mdpi.com
The research results of the microstructure and corrosion resistance of Ti and Ti-Al-V Russian
industrial titanium alloys obtained by spark plasma sintering (SPS) are described …

Microstructure evolution and strengthening mechanism of pulsed current diffusion bonding TiAl/Ti2AlNb joints with in-situ rapid hot deformation

J Fan, X Li, Q Jiang, C Pan, X Rong, S Qu… - Journal of Materials …, 2024 - Elsevier
With the development of aero-engine toward high thrust-to-weight ratio, improving the
strength of TiAl/Ti 2 AlNb joint has attracted considerable attention, as it is the key to …

Low temperature and rapid diffusion bonding of Ni3Al-based superalloy with Ni-based superalloy by spark plasma sintering

T Wu, C Wang, J Yang, R Xu, X Xue, M Fu… - Journal of Materials …, 2024 - Elsevier
Conventional hot pressure diffusion bonding (HPDB) could result in undesired thermal and
mechanical damages on base materials due to the high bonding temperature and long time …

A new strategy for preparing high strength and high precision diffusion bonding GH536 joints via pulsed current and subsequent heat treatment

T Wu, Y Liu, Q Zhang, K Li, R Xu, H He, C Wang… - Journal of Manufacturing …, 2024 - Elsevier
GH536 as a typical solid solution strengthened Ni-based superalloy, has been widely used
in the preparation of laminated cooling structure. Diffusion bonding, which is highly …

Investigation on electrically-assisted diffusion bonding of Ti2AlNb alloy sheet by microstructural observation, mechanical tests and heat treatment

X Li, G Wang, Y Gu, D Li, H Fang - Materials & Design, 2018 - Elsevier
The process of diffusion bonding involves long time heating and needs bulky heating
furnace. A long production cycle severely limits the commercial application on a large scale …

A convenient fabrication strategy of laminated graphene/aluminum composite via pulse current diffusion bonding

N Chen, Y Song, J Sun, H Zhu, Y Qi, H Bian… - Ceramics …, 2024 - Elsevier
In this work, the fabrication of graphene/Al laminate composites was achieved for the first
time using the pulse current diffusion bonding method. A complete bonding interface without …