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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
contact1 · The extruded bar was cut, and hot rolling was performed with a 20∼30% deformation to obtain a flat short bar (the hot rolling temperature was the same as the hot
contact2022113 · Introduction. High strength and high conductivity are the long-term objectives for high performance copper (Cu) alloys and nanocomposites. Compared with
contact2022214 · the material benefits from high strength and hardness. When compared to non-ferrous alloys, the thermal and electrical conductivity of CuNi2Si is excellent. This
contactThe superb strength characteristics are derived from a finely dispersed precipitate of Ni2Si developed from a closely controlled manufacturing process.The alloy can also be
contact2004416 · Abstract. Methods used to strengthen metals generally also cause a pronounced decrease in electrical conductivity, so that a tradeoff must be made between
contactCuNi2Si. EN: CW111C. UNS: C70260, C64700. CuNi2Si are a precipitation hardening copper alloys. It has high mechanical and electrical properties. In the artificial aged temper, the alloy exhibits high strength and hardness,
contact2006415 · A new high-strength and high-conductivity Cu–Fe–P–B–Ce alloy strengthened by cold working and aging was designed. The mechanical properties 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
contact1 · The extruded bar was cut, and hot rolling was performed with a 20∼30% deformation to obtain a flat short bar (the hot rolling temperature was the same as the hot extrusion temperature). ... Review of nano-phase effects in high strength and conductivity copper alloys. Nanotechnology Reviews, 8 (2019), pp. 383-395. Google Scholar [4]
contactCopper alloys with a combination of good electrical conductivity and mechanical properties are widely used in automotive electronics, large-scale integrated circuits, and other fields. In this study, a new type of Cu–Ni–Si alloy with added trace elements of Co and Cr was fabricated. Hot compression tests of this alloy at different temperatures and strain
contactColsibro® is a high copper alloy with small additions of nickel and silicon, which combine to increase the strength, hardness and wear resistance of the material, while retaining many of the physical benefits of copper itself. Related Specifications of Colsibro® DTD498; C64700; C18000; CW111C; EN 12163; ASTM B411; 2.0855; CuNi2Si; Nominal ...
contact2014618 · CuNi2Si is highly suitable for friction and wear applications. Parts which combine high static strength and fatigue strength even at elevated temperatures, e.g. in electronics or overhead traction line with reasonable electric and thermal conductivity are also made of CuNi2Si. CuNi2Si can be used for diamagnetic and paramagnetic
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],
contactC18000. RWMA. Class 3. Description. CuNi2SiCr is a low-contained copper alloy and is thermally aged. Special properties. Good mechanical properties and a high thermal and electrical conductivity. High strength. Chemical Composition.
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 ...
contact2019316 · enhancement of both tensile strength and electrical conductivity of Cu-Zr-B alloy through a double cold deformation and aging process [25]. So far, main studies report that the methods to fabricate high strength and high electrical conductivity Cu-Cr-Zr alloys are only focused on the one-step deformation and subsequent aging treatment [26,27 ...
contactCuNi2Si High Strength Copper Nickel Silicon Alloys CW111C Sheet . CuNi2Si – UNS.C64700/C70250 Nickel Silicon Bronze Alloys, which is an age-hardening alloy, higher alloyed in comparison with CuNi1.5Si, for current-carrying formed parts.It has an a-structure with very fine precipitations and recommends itself both for lead frames which require a
contactCuni2si Replaces C64750 Copper-nickel-silicon Alloy Strip , Find Complete Details about Cuni2si Replaces C64750 Copper-nickel-silicon Alloy Strip,C64750,Cuni2si,Copper Strip from Copper Strips Supplier or Manufacturer-Shanghai Kinmachi New
contact1 · The extruded bar was cut, and hot rolling was performed with a 20∼30% deformation to obtain a flat short bar (the hot rolling temperature was the same as the hot extrusion temperature). ... Review of nano-phase effects in high strength and conductivity copper alloys. Nanotechnology Reviews, 8 (2019), pp. 383-395. Google Scholar [4]
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
contactColsibro® is a high copper alloy with small additions of nickel and silicon, which combine to increase the strength, hardness and wear resistance of the material, while retaining many of the physical benefits of copper itself. Related Specifications of Colsibro® DTD498; C64700; C18000; CW111C; EN 12163; ASTM B411; 2.0855; CuNi2Si; Nominal ...
contact2017315 · Abstract. Ultrafine-grained (UFG) pure copper has been in the focus of materials scientists over the last two decades, however ultrafine-grained high-strength copper alloys have scarcely been ...
contact2006415 · A new high-strength and high-conductivity Cu–Fe–P–B–Ce alloy strengthened by cold working and aging was designed. The mechanical properties and electrical conductivity of Cu–Fe–P and Cu–Fe–P–B–Ce alloys were measured, and the microstructures of the samples were analyzed with optical microscope and by
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],
contactA Corson alloy is a special type of copper alloy made using nitrogen and silicon as the principal alloying elements. Taking advantage of the combination of high strength, conductivity, and bend formability, these alloys are used mainly for connector contacts and lead frames in personal computers, mobile phones, and other electronic devices.
contact2019316 · enhancement of both tensile strength and electrical conductivity of Cu-Zr-B alloy through a double cold deformation and aging process [25]. So far, main studies report that the methods to fabricate high strength and high electrical conductivity Cu-Cr-Zr alloys are only focused on the one-step deformation and subsequent aging treatment [26,27 ...
contactCuni2si Replaces C64750 Copper-nickel-silicon Alloy Strip , Find Complete Details about Cuni2si Replaces C64750 Copper-nickel-silicon Alloy Strip,C64750,Cuni2si,Copper Strip from Copper Strips Supplier or Manufacturer-Shanghai Kinmachi New
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 ...
contact1 · The extruded bar was cut, and hot rolling was performed with a 20∼30% deformation to obtain a flat short bar (the hot rolling temperature was the same as the hot extrusion temperature). ... Review of nano-phase effects in high strength and conductivity copper alloys. Nanotechnology Reviews, 8 (2019), pp. 383-395. Google Scholar [4]
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 procedure. A copper alloy with the composition of Cu–1.33 wt.% Cr–0.78 wt.% Zr–0.09 wt.% Mg was prepared by spray forming. The experimental details have been reported elsewhere [4].
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.
contact201731 · Ultrafine-grained (UFG) pure copper has been in the focus of materials scientists over the last two decades, however ultrafine-grained high-strength copper alloys have scarcely been processed or characterized so far industrially.In this contribution, UFG copper alloys, especially Cu-Ni-Si alloys, being well known as ideal materials for
contact2014618 · CuNi2Si is highly suitable for friction and wear applications. Parts which combine high static strength and fatigue strength even at elevated temperatures, e.g. in electronics or overhead traction line with reasonable electric and thermal conductivity are also made of CuNi2Si. CuNi2Si can be used for diamagnetic and paramagnetic
contact202065 · ，，，，，，。. 、、 ...
contact2022525 · Copper alloys, combining optimized strength with high electrical and thermal conductivity, are analyzed in-depth, in order to meet the increasing requirements of today’s and tomorrow’s applications in the electrical and automotive industries. The conducted research analyzes alloys with up to 0.3 wt.% scandium, as an alloying
contact2019316 · enhancement of both tensile strength and electrical conductivity of Cu-Zr-B alloy through a double cold deformation and aging process [25]. So far, main studies report that the methods to fabricate high strength and high electrical conductivity Cu-Cr-Zr alloys are only focused on the one-step deformation and subsequent aging treatment [26,27 ...
contactCuNi2Si High Strength Copper Nickel Silicon CW111C Hexagon Bar . CuNi2Si – UNS.C64700/C70250 Nickel Silicon Bronze Alloys, which is an age-hardening alloy, higher alloyed in comparison with CuNi1.5Si, for current-carrying formed parts.It has an a-structure with very fine precipitations and recommends itself both for lead frames which require a
contact