An insight to wetting and joining of HfB2 and ZrB2 based ultra high temperature Ceramics: A review
Stringent applications of HfB 2 and ZrB 2 based ultra-high temperature ceramics (UHTCs)
for hypersonic and re-entry space vehicles necessitate their joining with ceramics or metallic …
for hypersonic and re-entry space vehicles necessitate their joining with ceramics or metallic …
A review of transition metals diborides: from wettability studies to joining
A Passerone, F Valenza, ML Muolo - Journal of Materials Science, 2012 - Springer
The renewed interest in transition metals diborides, classified as ultra high temperature
ceramics, for applications at high temperature or in highly aggressive environments has …
ceramics, for applications at high temperature or in highly aggressive environments has …
Innovative powder-based wettability evaluation of HfB2-ZrB2-SiC-B4C-CNT composite: Effect of surface roughness and ambient conditions
Active metal brazing, the most common method for joining UHTCs, necessitates the
wettability of diborides in contact with filler layer, which is evaluated in present work using a …
wettability of diborides in contact with filler layer, which is evaluated in present work using a …
[HTML][HTML] Wetting and interfacial behavior of Fe, Co, Ni on (Ti, Zr, Hf, Nb, Ta) C high entropy ceramics
Abstract The wetting of (Ti, Zr, Hf, Nb, Ta) C) high entropy carbide ceramics by molten metals
was studied using a sessile drop method in a vacuum environment. Fe, Co, and Ni …
was studied using a sessile drop method in a vacuum environment. Fe, Co, and Ni …
Wetting and interfacial behaviour in the TiB2-NiCrBSiC system
M Storozhenko, O Umanskyi, V Krasovskyy… - Journal of Alloys and …, 2019 - Elsevier
The wetting and interfacial behaviour in the TiB 2-NiCrBSiC system have been investigated
in this study. Wetting tests of the TiB 2 solid ceramic sample by the NiCrBSiC self-fluxing …
in this study. Wetting tests of the TiB 2 solid ceramic sample by the NiCrBSiC self-fluxing …
Vacuum brazing of cubic boron nitride to medium carbon steel with Zr added passive and Ti activated eutectic Ag-Cu alloys
Active element like Ti is usually added to Ag-Cu passive alloy to braze cubic boron nitride
(cBN) ceramic particles with steel substrate under high vacuum. Current work focusses on …
(cBN) ceramic particles with steel substrate under high vacuum. Current work focusses on …
Wettability and interfacial phenomena in the liquid‐phase bonding of refractory diboride ceramics: Recent developments
Joining and integration technologies are integral to manufacturing of components based on
ultrahigh‐temperature ceramics (UHTCs) such as transition metal diborides. Brazing is a …
ultrahigh‐temperature ceramics (UHTCs) such as transition metal diborides. Brazing is a …
Control of Interfacial Reactivity Between ZrB2 and Ni-Based Brazing Alloys
F Valenza, ML Muolo, A Passerone… - Journal of materials …, 2012 - Springer
Abstract Transition metals diborides (Ti, Zr, Hf) B 2 play a key role in applications where
stability at extremely high temperatures and damage tolerance are required; however, much …
stability at extremely high temperatures and damage tolerance are required; however, much …
Joining of ZrB2 Ceramics to Ti6Al4V by Ni-Based Interlayers
Abstract Pure ZrB 2 and ZrB 2-SiC composites were joined to Ti6Al4V at 1100° C using B-
Ni50 (at.%) as a filler alloy. The brazing medium and the processing parameters were …
Ni50 (at.%) as a filler alloy. The brazing medium and the processing parameters were …
Wettability and Interface Phenomena in the ZrB2-NiCrBSiC System
M Storozhenko, O Umanskyi, V Krasovskyy… - Journal of Materials …, 2021 - Springer
Wetting of ZrB 2 substrate with NiCrBSiC self-fluxing alloy was studied by the sessile drop
technique in a vacuum environment at 1100° C. The structure and composition of the …
technique in a vacuum environment at 1100° C. The structure and composition of the …