4.7 Article

Microstructure evolution and improved mechanical strength of the C/C-Mo joint by adjusting the joining temperature in a wide temperature range

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Materials Science, Ceramics

Effect of Zr addition on the interfacial reaction of the SiC joint brazed by Inconel 625 powder filler

Haojiang Shi et al.

Summary: Ni-based alloys are considered to be the most suitable brazing fillers for SiC ceramic application in a nuclear environment. This research shows that the addition of Zr powder to Inconel 625 powder can prevent the formation of graphite during braze of SiC, improving the mechanical performance of the joint.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2021)

Article Engineering, Industrial

Composite brazing of C/C composite and Ni-based superalloy using (Ag-10Ti)+TiC filler material

Yonglei Wang et al.

Summary: By introducing TiC particles and composite filler material, as well as optimizing the structure of the composite interlayer, the residual thermal stress in C/C-GH3044 joints can be effectively alleviated and the shear strength of the joints can be improved.

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY (2021)

Article Nanoscience & Nanotechnology

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

Shiwei Li et al.

Summary: In this study, the brazing of Al0.3CoCrFeNi high-entropy alloy to FGH98 superalloy using a BNi-2 filler metal was successfully achieved. The microstructure and mechanical properties of the joint were evaluated at different brazing temperatures. Boron diffused into the substrate during brazing, reacting mainly with Cr to form Cr-rich borides. Increasing brazing temperature resulted in the disappearance of voids and borides in the brazing seam.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2021)

Article Chemistry, Physical

A novel active braze composition design route for C/C composite using Fe as active element

Guifeng Zhang et al.

Summary: A novel active braze composition design route using Fe as an active element was proposed to increase the service temperature of carbon fiber reinforced carbon composite (C/C). Different Fe-based sheets were used as braze to investigate wettability, with CPFe showing maximum penetration depth and 630SS exhibiting the smallest contact angle and highest shear strength at the interface. Fe has been demonstrated as a promising active element for C/C composites with attractive features of cost-effectiveness, rapid heating, robustness, and high remelting temperature.

CARBON (2021)

Article Materials Science, Multidisciplinary

A high-strength vacuum brazed TC4/316L joint with a Ti?Zr-based amorphous ribbon as the filler metal

Xu Cao et al.

Summary: The adjustment of cobalt content in the multicomponent amorphous ribbon with a lower melting point has effectively strengthened the brazed joint. Brazing temperature and holding time significantly influence the microstructure and mechanical properties of the joint, with the optimal shear strength reaching 225 MPa.

VACUUM (2021)

Article Materials Science, Multidisciplinary

Joining of Cf/SiC and stainless steel with (Cu-Ti) plus C composite filler to obtain a stress-relieved and high-temperature resistant joint

Yonglei Wang et al.

Summary: In this study, the Cu-15Ti alloy mixed powders were used as filler material for reaction composite diffusion brazing to successfully join Cf/SiC composite and nickel-plated stainless steel. By forming a composite joining layer and a heat resistant matrix, and enhancing the heat resistance of the joint while avoiding crack formation, a stress-relieved joint with high-temperature resistance was obtained.

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2021)

Article Nanoscience & Nanotechnology

Improved mechanical strength of the C/C-Mo joints by introducing MoNiSi ternary compounds as the main phase of the interlayer

Chen Wang et al.

Summary: By introducing MoNiSi ternary compounds and using NiCrSi-Ti as the braze filler, a uniform interlayer can be formed in the C/C-Mo joint, enhancing the shear strength, reducing residual thermal stress, and strengthening the bonding between materials.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2021)

Article Engineering, Manufacturing

Microstructure and mechanical properties of Si3N4 ceramic and (TiB + Y2O3)/Ti matrix composite joints brazed with AgCu/Cu foam/AgCu multilayered filler

Min Li et al.

Summary: The microstructure and formation mechanism of the TMCs/Si3N4 joint brazed using different fillers were studied, revealing that the key to joint performance lies in the reaction layer consisting of TiN and Ti5Si3 formed on the Si3N4 ceramic side. Increasing brazing temperature enhanced element diffusion, improving joint performance, but excessively high temperatures led to Cu foam collapse, increased Ti-Cu intermetallics, and subsequently decreased the shear strength of the joint.

JOURNAL OF MANUFACTURING PROCESSES (2021)

Article Nanoscience & Nanotechnology

Mechanical behavior of the joints between carbon/carbon composites and Li2O-Al2O3-SiO2 glass ceramics with YAS interlayer at high temperature

Fengling Zhao et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2020)

Article Chemistry, Physical

Joints of TiBw/Ti6Al4V composites- Inconel 718 alloys dissimilar joining using Nb and Cu interlayers

Yanan Gao et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

Article Materials Science, Ceramics

Microstructural evolution and mechanical properties of TiB2-TiC-SiC ceramics joint brazed using Ti-Ni composite foils

X. Q. Cai et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2020)

Article Engineering, Manufacturing

Microstructure and mechanical properties of Cf/SiC composite/GH99 joints brazed with BNi2-Ti composite filler

Yanyu Song et al.

JOURNAL OF MANUFACTURING PROCESSES (2020)

Article Materials Science, Coatings & Films

Microstructure and corrosion behaviour of laser-cladded γ-Ni/Mo2Ni3Si alloy coating

Jing Liu et al.

SURFACE ENGINEERING (2019)

Article Nanoscience & Nanotechnology

Reactive composite brazing of C/C composite and GH3044 with Ag-Ti mixed powder filler material

Yonglei Wang et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2019)

Article Materials Science, Ceramics

Reactive brazing Cf/SiC to itself and to Mo using the NiPdPtAu-Cr filler alloy

Wen-Wen Li et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2017)

Article Chemistry, Physical

Brazing of C/C composites to Ti6Al4V using multiwall carbon nanotubes reinforced TiCuZrNi brazing alloy

Xin-rui Song et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2016)

Article Materials Science, Composites

Combustion joining of carbon-carbon composites to TiAl intermetallics using a Ti-Al-C powder composite interlayer

Jian Cao et al.

COMPOSITES SCIENCE AND TECHNOLOGY (2015)

Article Nanoscience & Nanotechnology

The preparation and mechanical properties of carbon/carbon composite joints using Ti-Si-SiC-C filler as interlayer

Jie Wang et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2013)

Article Nanoscience & Nanotechnology

Brazing of carbon fiber reinforced SiC composite and TC4 using Ag-Cu-Ti active brazing alloy

Jin Hui Xiong et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2010)

Article Nanoscience & Nanotechnology

Brazing of carbon-carbon composites to Cu-clad molybdenum for thermal management applications

M. Singh et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2007)

Article Nanoscience & Nanotechnology

Joining of CBN abrasive grains to medium carbon steel with Ag-Cu/Ti powder mixture as active brazing alloy

W. F. Ding et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2006)