Results 11 to 20 of about 1,417 (213)
Vacuum brazing of tools with a thin foil
Metalurgija, 2015 The paper deals with a study of vacuum brazing of two or more workpieces made of tool steel using a thin foil. In the first part the problem is described and some fundamentals of vacuum brazing are given.
J. Tušek, A. Skumavc, D. Klobčar
doaj +4 more sources
International Journal of Materials Research, 2010 Brazing of copper to copper using phosphor–copper brazing filler metal has been carried out using vacuum brazing technology. The wettability, melting performance, microstructure and phase constitution in the joint were studied by means of differential ...
Peilei Zhang, Fenggui Lu
exaly +2 more sources
Vacuum Brazing Ti–15–3 with a TiNiNb Braze Alloy [PDF]
Metals, 2019 Among all types of brazing fillers, Ti-based fillers show satisfactory joint strengths in brazing titanium alloys. However, the major concern in using such fillers is the formation of Cu/Ni/Ti intermetallic compound(s) in the joint.
Leu-Wen Tsay +3 more
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Vacuum Brazing of Dissimilar Al 7075 and Al–25 Si Alloy
Metals, 2022 The vacuum brazing of dissimilar Al 7075 and Al–25 Si alloy was investigated. The brazing filler was copper foil with a thickness of 20 μm, and the brazing temperature was 560 °C held for 10 min.
Dashuang Liu +3 more
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Characterization of Vacuum Brazing of SS 304 and Alumina Ceramic with Active Brazing Alloy
Procedia Materials Science, 2014 Brazing of ceramic and metal components is an emerging manufacturing technology in which a furnace or a heat source is used to join the substrates using a brazing filler material.
Singh, Ramesh kumar +2 more
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Study on Vacuum Brazing Technology of Polycrystalline Diamond and High Speed Steel [PDF]
Cailiao Baohu, 2021 In order to realize the connection between polycrystalline diamond (PCD) and high speed steel, Ag-Cu-Ti-In solder was used for vacuum brazing. The brazing temperature, heating current and holding time were selected as experimental factors by Box-Behnken ...
WU Qi-liang, YU Ai-bing, SUN Lei, ZHAO Shuo, LI Yi, LI Jian-yong
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Metals, 2023 Joining aluminum alloys with stainless steel is of great importance in many industrial sectors. Due to the low solidus temperatures of high-strength aluminum alloys, brazing with commercially available filler metals is not possible.
Vasilii Fedorov +2 more
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Induction Brazing for Rapid Localized Repair of Inconel 718
Metals, 2021 Vacuum furnace has been used for brazing repair of aerospace components, but it is a slow process which typically takes a few hours. The prolonged heating and cooling cycles could cause some adverse effects on the components such as excessive grain ...
Aprilia Aprilia +4 more
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The Effect of Selected Process Conditions on Microstructure Evolution of the Vacuum Brazed Joints of Hastelloy X Nickel Superalloy Sheets [PDF]
Archives of Metallurgy and Materials, 2022 High temperature vacuum brazing is a well-known and commonly used method for joining of nickel based elements and subassemblies of gas turbines, both for stationary and aviation applications.
K. Krystek +3 more
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Manufacturing and testing of flat-type divertor mockup with advanced materials
Nuclear Engineering and Technology, 2023 During reactor operation, the divertor must withstand unprecedented simultaneous high heat fluxes and high-energy neutron irradiation. The extremely severe service environment of the divertor imposes a huge challenge to the bonding quality of divertor ...
Nanyu Mou +6 more
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