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Vacuum High-Temperature Brazing of 3003 Aluminum Alloy [PDF]
Журнал інженерних наук, 2023 Brazing filler metals based on the Al-Si system are widely used for brazing aluminum alloys. Their melting point is 577 °С (eutectic). It is necessary to conduct comprehensive studies of the technological properties of experimental filler metals and ...
Makymova S. V. +3 more
doaj +4 more sources
Vacuum Brazing of C/C Composite and TiAl Intermetallic Alloy Using BNi-2 Brazing Filler Metal [PDF]
Materials, 2021 C/C composite was brazed to TiAl intermetallic compound using a commercial BNi-2 brazing filler metal under vacuum brazing condition. The brazing temperature was 1030~1150 °C and the holding time was 20 min.
Dong Du, Weimin Long, Du Dong
exaly +3 more sources
Metals, 2023 The enhancement mechanism of the fillet on brazing joints is of great significance for vacuum brazing technology. Although a lot of research on the enhancement mechanism of the fillet has been carried out, some key components of a comprehensive ...
Huixin Chen +4 more
doaj +4 more sources
Optimization of Vacuum Brazing Process Parameters in Ti-6Al-4V Alloy
Metals, 2022 In this study, the optimal parameters of the vacuum brazing titanium alloy Ti-6Al-4V with TiCuNi filler (30 μm-thick metal foil) were investigated by the Taguchi method.
Chou-Dian Huang +2 more
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Vacuum brazing of stainless steel depending on the surface preparation methodand temperature of the process [PDF]
Archives of Metallurgy and Materials, 2019 This paper discusses issues related to optimising the technological parameters of the process of brazing gold in a vacuum furnace. An investigation of the brazing process was carried out for materials used in constructing components for aircraft engine ...
M. Hebda, P. Kaczor, K. Miernik
doaj +2 more sources
Process method of Si3N4 ceramic brazing sealed cavity for high-temperature application [PDF]
Frontiers in Chemistry, 2022 The process method of a Si3N4 ceramic sealed cavity is realized by vacuum brazing and chemical reaction at 1,100°C and 0.5 MPa pressure. Through the combination of Si3N4 ceramic polishing and thinning, inductively coupled plasma etching, and high ...
Chen Li +14 more
doaj +2 more sources
Vacuum Brazing and Performance Evaluation of T2 Copper Block and 316L Stainless Steel Tube
Metals, 2023 The International Thermonuclear Experiment Reactor (ITER) Thermal shield (TS) serves as a cryogenic heat exchanger to maintain the thermal stability of the ITER superconducting magnet coil, which is critical to the control of the plasma during the ...
Yu Wang +5 more
doaj +2 more sources
Metals, 2020 The joining methods of Aluminum matrix composites reinforced with SiC particles (SiCp/Al MMCs) are a challenge during the manufacturing process due to the significant differences between SiC particles and base aluminum in terms of both physical and ...
Dechao Qiu +4 more
doaj +2 more sources
Analysis of anode temperature stability in hollow cathode vacuum arc brazing under multi-parameter coupling based on SR-MLP [PDF]
Scientific ReportsDuring hollow cathode vacuum arc brazing, the anode temperature is prone to instability due to the interplay of multiple parameters, leading to fluctuations in joint temperature and potential localized melting of the base material. To address this issue,
Jinnan Lu +3 more
doaj +2 more sources
Vacuum brazing of titanium alloy to stainless steel enhance by fiber laser surface texturing [PDF]
Journal of Mechanical Engineering and Sciences, 2021 A method for improving the brazing joining strength of Titanium alloy/Stainless steel fabricated through fibre laser surface texturing is introduced because it is a simple process that does not require the fabrication of complicated interlayers. However,
A.J. Sulaiman H. +5 more
doaj +2 more sources