Results 71 to 80 of about 9,418 (204)

Application of Induction Heating for Brazing Parts of Solar Collectors

Acta Polytechnica, 2012
This paper reports on the application of induction heating for brazing parts of solar collectors made of Al alloys. The tube-flange joint is a part of the collecting pipe of a solar collector.
Kristína Demianová, Milan Ožvold, Milan Turňa   +2 more
doaj  

Brazing of kovar to alumina and LTCC for integration of ceramic pressure sensors

, 2022
S.55-61Sensors based on ceramic materials are designed to operate in corrosive environments and at high temperatures. Besides the well known application as circuit boards and housings multilayer based LTCC-ceramics offer a flexible and temperature stable
Pönicke, Andreas, Partsch, Uwe, Schilm, Jochen, Michaelis, Alexander, Goldberg, Adrian   +4 more
core   +1 more source

Active metal brazing of various metals on nitride ceramics

, 2014
S.278-282The development of new materials for thermoelectric generators (TEG) with higher operating temperatures requires improved metallised substrates.
Schilm, J., Rost, A., Michaelis, A., Pönicke, A.   +3 more
core   +1 more source

Interfacial microstructure and mechanical properties of diamond/copper alloy joints vacuum brazed with Ag-Cu-In-Ti brazing alloy

Hanjie xuebao
Diamond sheets and copper alloy were brazed using Ag-Cu-In-Ti low-melting-point brazing alloy. The wetting behavior of the brazing alloy on the diamond surface was analyzed, and the effects of brazing temperature, holding time, and metal interlayers on ...
Yongcheng MENG, Qiang LIU, Dongli YUAN, Kuijing SONG, Shuibao LIANG, Zhihong ZHONG   +5 more
doaj   +1 more source

Microstructure and property of Ni3Al-based superalloy IC10 brazed joint

Cailiao gongcheng
For Ni3Al-based superalloy IC10 turbine blades， some defects， such as cracks and ablations， would appear after long-term service. To shorten the overhaul period， the turbine blades can be repaired using the brazing technology.
LI Wenwen, LI Sisi, CHEN Bo, REN Xinyu, SHANG Yonglai   +4 more
doaj   +1 more source

Influence of the Wire Feeding on the Wetting Process during Laser Brazing of Aluminum Alloys with Aluminum-Based Braze Material

Journal of Manufacturing and Materials Processing, 2019
The wetting behavior in laser brazing can be designated as inconstant, caused largely by external process discontinuities such as the wire feeding. To reveal periodic melt pool propagation effects that occur during laser brazing of aluminum and for a ...
Till Leithäuser, Peer Woizeschke
doaj   +1 more source

Microstructure and mechanical properties of AlN/Cu joints brazed by Ag-Cu-Ti + Y2O3 composite brazing alloy

Hanjie xuebao
Copper-clad ceramic plate is an important heat dissipation component in an insulate-gate bipolar transistor (IGBT), which is composed of high thermal conductivity ceramic and pure copper connection.
Yanming HE, Jiabin LIANG, Chengyin ZHANG, Lei SHI, Xia JIN, Chuanyang LYU, Huaxin LI   +6 more
doaj   +1 more source

Research on resin-bonded diamond grinding wheel based on brazing-coated diamond and its performances

Jin'gangshi yu moliao moju gongcheng, 2020
The surfaces of two kinds of diamond abrasives, the single crystal RVD and the polycrystalline PDGF1, were coated by brazing method, and the resin-bonded diamond grinding wheels were prepared with four kinds of abrasives before and after coating.
LI Mingcong, XIANG Gangqiang, LI Weixiong, ZHANG Fenglin, ZHOU Yumei, LONG Weimin   +5 more
doaj  

Study on optimal method of induction brazing temperature for single-layer CBN grinding wheel

Jin'gangshi yu moliao moju gongcheng, 2021
The traditional optimizing methods of brazing temperature for CBN grinding wheels were adopting one of a discrete temperature sequence. In order to acquire the exact optimal temperature during brazing of CBN wheels, a newly optimizing method of induction
LI Qilin, DING Kai, LEI Weining, SHAN Daping   +3 more
doaj  

Ta-Ni-braze for high temperature stable ceramic - ceramic junctions

, 2022
S.54-58Ceramic materials are widely used for high temperature applications. It is still a challenge to produce ceramicceramic or ceramic-metal junctions which are stable at temperatures above 1000 °C using metallic brazes.
Martin, H.-P., Triebert, A., Matthey, B.
core   +1 more source