Results 141 to 150 of about 433 (191)
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International Journal of Refractory Metals and Hard Materials, 2014
Abstract Supersonic-frequency induction heating was used to fabricate a rod-like diamond tool brazed with a Cu-based brazing alloy in order to control the dropping of liquid brazing alloys that takes place in other brazing technologies. The brazing alloy can be spread evenly and the diamond grits can be correctly exposed on the rod-like brazed ...
Bojiang Ma
exaly +2 more sources
Abstract Supersonic-frequency induction heating was used to fabricate a rod-like diamond tool brazed with a Cu-based brazing alloy in order to control the dropping of liquid brazing alloys that takes place in other brazing technologies. The brazing alloy can be spread evenly and the diamond grits can be correctly exposed on the rod-like brazed ...
Bojiang Ma
exaly +2 more sources
Joining of TiAl and steels by induction brazing
Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 1997Abstract In order to develop the joining technology of TiAl and structural steels which gives a low cost and high strength joint, rapid induction brazing was investigated. The active silver based filler metal of 63Ag–35.2Cu–1.8Ti mass% (CUSIL-ABA) and the titanium based filler metal of 70Ti–15Cu–15Ni mass% (TICUNI) were selected. As joining materials,
T. Noda, T. Shimizu, M. Okabe, T. Iikubo
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The development of technology of Be/CuCrZr joining using induction brazing
Fusion Engineering and Design, 2019Abstract The article describes the method of vacuum induction brazing of beryllium tiles covering the surface of the first wall of ITER. To prevent the formation of brittle intermetallic and preservation of the mechanical properties of the CuCrZr alloy, it leads to the need to minimize the brazing temperature and time of the brazing cycle.
A Gervash, R Eaton, R Raffray
exaly +2 more sources
A study on temperature control of induction brazing coil
2015 15th International Conference on Control, Automation and Systems (ICCAS), 2015Induction brazing is generally used in the fields of sealing and joining. The temperature control performance is one of the important parameters in induction brazing process. In this paper, an accurate temperature control scheme of induction brazing coil is studied.
Sung Ho Ahn, Jintae Hong
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In situ synthesis of high strength Ag brazing filler metals during induction brazing process
Scripta Materialia, 2016Abstract In this study, a high Zn content AgCuZn alloy with poor forming property is in-situ synthesized using AgCu/ZnCu/AgCu sandwich sheet during the induction brazing process. The results reveal that the AgCu and ZnCu alloys can fuse comprehensively after they melt and been held for a short time, forming a brazing seam with uniform composition and
Q K Zhang
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Synthesis of Induction Brazing System Control Based on Artificial Intelligence
Electronics (Switzerland), 2021 This paper considers the synthesis of control of an electro-technological system for induction brazing and its relationship with the guarantee of the parameters and the quality of this industrial process.
Bogdan Gilev +2 more
exaly +2 more sources
Induction Brazing Process Control
2021 17th Conference on Electrical Machines, Drives and Power Systems (ELMA), 2021The article presents the results of a 3D simulation of an induction heating process focused on temperature control. Three of the most common materials in pipe brazing are presented. The process is studied in detail in terms of power - electrical and thermal.
Dragomir Grozdanov, Nikolay Hinov
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Calibration of Numerical Model of Magnetic Induction Brazing
IEEE Transactions on Magnetics, 2019A method of finding the temperature dependences of physical parameters of metals is proposed and discussed. The method is based on the combination of measurement of the surface temperature of the material and subsequent solution of the inverse problem using the multi-parametric optimization.
David Panek, Pavel Karban, Ivo Dolezel
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Design Consideration of Induction Brazing Systems
2018 20th International Symposium on Electrical Apparatus and Technologies (SIELA), 2018The process of induction brazing is a dedicated application of the induction heating which requires special attention during the estimation and design of the systems used to apply it. This comes from the specific requirements defined by the materials properties used and by the needs of specific temperature profile required during the process.
Nikolay Hinov, Dragomir Grozdanov
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Induction diffusion brazing of copper to aluminium
Science and Technology of Welding and Joining, 2017The aim of this research was to develop an induction diffusion brazing to obtain a sound joint between copper and aluminium. A foil interlayer was used to bond copper to aluminium at 600°C for 2 s under a bonding pressure of 9 MPa. The failure of tensile test is in the aluminium side and no failure occurs when the joint is bent to ...
X. G. Wang +3 more
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