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Copper Clad Aluminum in Electrical Application
SAE Technical Paper Series, 1968<div class="htmlview paragraph">A variety of clad metals of the copper-aluminum family are finding their way into electrical applications. Breakthroughs in technologies of bonding now make this generic group of materials, hitherto economically impractical, available for normal electrical uses in strip and the all new, wire form.
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Reliability study on crimping joint of copper-clad aluminum wire cable in spacecraft
2020 21st International Conference on Electronic Packaging Technology (ICEPT), 2020The space cable plays an important role in signal transmission and power distribution in spacecraft, and is an important part of connecting the subsystems and units. The number and weight of the space cables of spacecraft are increasing with the increasingly complex payload function of the spacecraft, which leads to a large increase in the cost of the ...
Yarong Chen +5 more
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Thermomechanical Ageing of Copper-Clad Aluminum Wires Submitted to Creep Test Conditions
Advanced Materials Research, 2014Creep tests were performed on copper-clad aluminum wires at 423 K and different stresses to cover potential operating load ranges in automotive industry. The lifetime of the wires is strongly dependent on the existence of an initial heat treatment and on the applied stress. It can be correlated with the formation of the three intermetallics Al2Cu, AlCu
Antoine Gueydan +2 more
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The optimization design of new-type energy-saving copper-clad Aluminum busbar
2015 18th International Conference on Electrical Machines and Systems (ICEMS), 2015The energy-saving Copper-clad Aluminum busbar is an new-type power transmission line, which has been used in many industry fields, such as power grid, petrochemical industry, metallurgic industry. It has the characteristic of energy-saving, material-saving, safety-operating. The new type busbar is composed of copper pipe and aluminum pipe.
Sixiang Wang +4 more
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Summary of Application of Chinese Copper-Clad Aluminum Wire
Advanced Materials Research, 2012From the origin of the copper clad aluminum wire, Discussed copper clad aluminum wire structure, performance, and an overview of the preparation process of the copper clad aluminum wire, Analysis copper clad aluminum wire applications and problem in applications, and finally summed up: As long as we solve good copper clad aluminum recycling, and to ...
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Fabrication of Copper Clad Aluminum Wire (CCAW) by Indirect Extrusion and Drawing
Materials Science Forum, 2004The optimized extrusion conditions from the present research were the extrusion temperature of 573~623K and the extrusion ratio(A0/A) of 21.39. Above the extrusion temperature of 623K, the fracture of sheath material was observed. It is due to the difference of flow stress between the sheath material and the core material during extrusion process.
Hyouk Chon Kwon +3 more
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Effects of Transition Layer on Bending Resistance in Copper-Clad Aluminum Composite Casting
Journal of Materials Engineering and Performance, 2019The performance of the transition layer in a Cu/Al composite casting directly affects the quality of subsequent plastic deformation processing; however, there are no universal or standardized measurement indices for the performance of the transition layer.
Shuying Chen +4 more
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Hydrometallurgy, 2020
Abstract Waste copper-clad aluminum (CCA) scraps are secondary resources that are rich in Cu and Al, with biosafety disposal that bears considerable strategic significance in promoting CCA. A process comprising NH3 leaching, NH3 distillation, and roasting was proposed to separate Cu from waste CCA scraps and prepare nanoporous CuO.
Shuang Shao +5 more
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Abstract Waste copper-clad aluminum (CCA) scraps are secondary resources that are rich in Cu and Al, with biosafety disposal that bears considerable strategic significance in promoting CCA. A process comprising NH3 leaching, NH3 distillation, and roasting was proposed to separate Cu from waste CCA scraps and prepare nanoporous CuO.
Shuang Shao +5 more
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Thermal characterization of high power LED array in aluminum base copper clad laminate package
2012 13th International Conference on Electronic Packaging Technology & High Density Packaging, 2012With the increasing power of a single LED chip and the requirement of more LED chips in one package for high illumination, the conventional LED lamps with the surface mound device-printed circuit board (SMD-PCB) package have met some troubles. In the SMD-PCB package, there has too many thermal interfaces and hence has very high thermal resistance from ...
Chunjin Hang +3 more
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