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20201112 · High strength and high conductivity (HSHC) Cu alloys are widely used in many fields, such as high-speed electric railway contact wires and integrated circuit lead
contact2003630 · Therefore in this study a Cu–Cr alloy with Zr and Mg additions was spray formed to achieve high strength and high electrical conductivity. 2. Experimental
contact2022627 · Cu–Ni–Si alloy has a difficult combination of high strength and high electrical conductivity, which limits its further application in electronics industry. In this
contact2022107 · HRSC is a heat-resistance copper alloy .And it has high erectric conductivity (equal to Phosphorus deoxidized copper‐C1220) and strength (par with brass‐C2600 and Phosphor bronze‐C5191) . Main
contact20201112 · Finally, a high strength and high conductivity Cu-Ni-Si alloy with a tensile strength of 923MPa and electrical conductivity of 47.2% IACS was predicted by using 36
contact2017825 · Cu alloys were prepared from oxygen-free high- conductivity Cu (99.99% purity), electrolytic Cr (99.8%), sponge Zr (99.99%) and ribbon of Be (99.99%) by
contact2004416 · Abstract. Methods used to strengthen metals generally also cause a pronounced decrease in electrical conductivity, so that a tradeoff must be made between conductivity and mechanical strength. We synthesized pure copper samples with a high density of nanoscale growth twins. They showed a tensile strength about 10 times higher
contactThe copper alloy with high strength and high conductivity can be obtained by adding rare earth elements, rapid solidification or large plastic deformation. In this paper, the strengthening mechanism, advantages and disadvantages of alloying method and composite method are discussed, and the research focus of the copper alloy are discussed and
contact2022107 · HRSC is a heat-resistance copper alloy .And it has high erectric conductivity (equal to Phosphorus deoxidized copper‐C1220) and strength (par with brass‐C2600 and Phosphor bronze‐C5191) . Main
contactThis research is part of a project whose scope was to investigate the engineering properties of new non-commercial alloy formulations based on the Cu rich corner of the Cu-Fe-Cr ternary system with the primary aim of
contact2021225 · The over-aged Cu–Ni–Si alloy has an electrical conductivity of 46.2% IACS, an ultimate tensile strength of 789.1 MPa, a yield strength of 540.8 MPa, a fracture elongation of 17.8%, and a strength-elongation product of up to 15.3 GPa%. The addition of Ti transforms the dominant precipitation strengthening in Cu–Ni–Si alloys to a ...
contact202051 · ，68.0 %IACS，Cu-Mg72.0 %IACS，Cu-0.50Cr- x CoCo0.10%72.0 %IACS，72. 5 %IACS。. Cu-0.50Cr-0.10Co ...
contact2016220 · The current state of knowledge of the mechanical and thermal properties of high-strength, high conductivity Cu alloys relevant for fusion energy high heat flux applications is reviewed, including ...
contactCu-Ni-Si alloys are characterized by a good combination of high strength and high electrical conductivity owing heavily to the relevant thermomechanical processing of the material [9] [10][11][12 ...
contact2021513 · Therefore, this study contributed to the development of high-performance Mg alloys with a combination of high thermal conductivity, high strength, and good castability. Search; advanced. Home; About IJMMM ... Cr and Cu) on second phase particles in Zr–Sn–Nb–Fe–(Cr, Cu) alloys, J. Alloys Compd., 748(2018), p. 745. doi:
contact2004416 · Abstract. Methods used to strengthen metals generally also cause a pronounced decrease in electrical conductivity, so that a tradeoff must be made between conductivity and mechanical strength. We synthesized pure copper samples with a high density of nanoscale growth twins. They showed a tensile strength about 10 times higher
contact201629 · To address the trade-off between strength and electrical conductivity, we propose a strategy: introducing precipitated particles into a structure composed of deformation twins. A Cu-0.3%Zr alloy ...
contact2021910 · In this work, the Cu-1.5Ni-1.1Co-0.6Si-0.1Cr alloy with high strength and electrical conductivity was designed. The strength of the alloy can reach 857 MPa and the conductivity is 42.8% IACS. It is worth noting that the elongation can reach 7%, which is 35% higher compared with the high strength and conductivity Cu-Ni- Co-Si alloy.
contactExtensive literatures have been reported appropriate high strength and high conductivity alloy systems, such as Cu–Cr, Cu–Fe, Cu–Ag and Cu–Ni–Si alloys [7–14], yet it is difficult for ...
contact2021513 · Therefore, this study contributed to the development of high-performance Mg alloys with a combination of high thermal conductivity, high strength, and good castability. Search; advanced. Home; About IJMMM ... Cr and Cu) on second phase particles in Zr–Sn–Nb–Fe–(Cr, Cu) alloys, J. Alloys Compd., 748(2018), p. 745. doi:
contact201131 · Abstract. This new books presents current research in the study of the preparation, properties and applications of copper alloys. Topics discussed include the electrodeposition of copper based ...
contact（DFT）、、、。. 、， ...
contactPure copper has the highest electrical conductivity of any commercial metal. This property makes it the preferred material for power and telecommunications cables, magnet (winding) wire, printed circuit board conductors and a host of other electrical applications. Copper has sufficient strength, ductility and hardness for these applications at ...
contactCOPPER and its alloys constitute one of the major groups of commercial metals. They are widely used because of their excellent electrical and thermal conductivity, outstanding resistance to corrosion, and ease of fabrication, together with good strength and fatigue resistance. They are generally nonmagnetic. They can be readily brazed, and many ...
contact20201112 · Finally, a high strength and high conductivity Cu-Ni-Si alloy with a tensile strength of 923MPa and electrical conductivity of 47.2% IACS was predicted by using 36 experimental data through the ...
contact2016426 · With good electrical conductivity and high strength, copper and copper based alloys are widely used for electrical components, such as electrical connectors, lead frames, conducting wires and so on [1–5].Presently, the research of copper alloys with high strength and high electrical conductivity is concentrated on Cu–Ag [6–8], Cu–Nb [9, 10],
contact201726 · conductivity round copper-alloy wire 0.00099 to 0.0720 in. [0.025 to 1.829 mm] in diameter, used for electronic hookup wire. The tensile strength of the wire is 60 ksi [414 MPa] minimum and the electrical conductivity at 20¡C is 85 % IACS minimum. 1.2 The values stated in inch-pound units are to be regarded as the standard.
contact2016220 · The current state of knowledge of the mechanical and thermal properties of high-strength, high conductivity Cu alloys relevant for fusion energy high heat flux applications is reviewed, including ...
contact201629 · To address the trade-off between strength and electrical conductivity, we propose a strategy: introducing precipitated particles into a structure composed of deformation twins. A Cu-0.3%Zr alloy ...
contactCu-Ni-Si alloys are characterized by a good combination of high strength and high electrical conductivity owing heavily to the relevant thermomechanical processing of the material [9] [10][11][12 ...
contact201684 · (a) A sample of Cu–6Ni–1.5Si alloy that was air-cooled after solution heating and aging at 500 °C for 7 h. The image shows a typical microstructure of a normally precipitated alloy.b
contact19971222 · @article{osti_, title = {Examination of some high-strength, high-conductivity copper alloys for high-temperature applications}, author = {Dadras, M M and Morris, D G}, abstractNote = {Copper alloys with high strength and high thermal and electrical conductivity have received a lot of attention over the last decades. Most of such
contact2023322 · Cu-HCP, also known as high-conductivity copper, is a high-performance copper alloy that is known for its exceptional electrical conductivity and excellent corrosion resistance. This versatile alloy is commonly used in a wide range of applications and industries due to its unique properties. Electrical and Electronic Industry: Cu-HCP is
contactPure copper has the highest electrical conductivity of any commercial metal. This property makes it the preferred material for power and telecommunications cables, magnet (winding) wire, printed circuit board conductors and a host of other electrical applications. Copper has sufficient strength, ductility and hardness for these applications at ...
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