Cu-Ti-C alloy with high strength and high electrical conductivity prepared by two-step ball-milling processes

Fenglin Wang; Yunping Li; Kimio Wakoh; Yuichiro Koizumi; Akihiko Chiba

doi:10.1016/j.matdes.2014.04.034

Cu-Ti-C alloy with high strength and high electrical conductivity prepared by two-step ball-milling processes

Fenglin Wang, Yunping Li, Kimio Wakoh, Yuichiro Koizumi, Akihiko Chiba

Materials Processing and Characterization Division

Research output: Contribution to journal › Article › peer-review

42 Citations (Scopus)

Abstract

This study reports a novel Cu-Ti-C alloy prepared using two-step ball-milling processes. Furthermore, the effects of the addition of both C and Ti to pure copper on the electrical conductivity and strength of the developed alloy were investigated in detail. In particular, the addition of both C and Ti in equal molar amounts to the copper matrix yielded an alloy with high strength without sacrificing the electrical conductivity. The addition of C both decreased the amount of titanium in the alloy matrix in the Cu-Ti alloy and led to the formation of homogeneously distributed nanocarbide precipitates in the matrix, which together contributed to the improved properties of the alloy.

Original language	English
Pages (from-to)	70-74
Number of pages	5
Journal	Materials and Design
Volume	61
DOIs	https://doi.org/10.1016/j.matdes.2014.04.034
Publication status	Published - 2014 Sep

ASJC Scopus subject areas

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

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title = "Cu-Ti-C alloy with high strength and high electrical conductivity prepared by two-step ball-milling processes",

abstract = "This study reports a novel Cu-Ti-C alloy prepared using two-step ball-milling processes. Furthermore, the effects of the addition of both C and Ti to pure copper on the electrical conductivity and strength of the developed alloy were investigated in detail. In particular, the addition of both C and Ti in equal molar amounts to the copper matrix yielded an alloy with high strength without sacrificing the electrical conductivity. The addition of C both decreased the amount of titanium in the alloy matrix in the Cu-Ti alloy and led to the formation of homogeneously distributed nanocarbide precipitates in the matrix, which together contributed to the improved properties of the alloy.",

author = "Fenglin Wang and Yunping Li and Kimio Wakoh and Yuichiro Koizumi and Akihiko Chiba",

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T1 - Cu-Ti-C alloy with high strength and high electrical conductivity prepared by two-step ball-milling processes

AU - Wang, Fenglin

AU - Li, Yunping

AU - Wakoh, Kimio

AU - Koizumi, Yuichiro

AU - Chiba, Akihiko

PY - 2014/9

Y1 - 2014/9

N2 - This study reports a novel Cu-Ti-C alloy prepared using two-step ball-milling processes. Furthermore, the effects of the addition of both C and Ti to pure copper on the electrical conductivity and strength of the developed alloy were investigated in detail. In particular, the addition of both C and Ti in equal molar amounts to the copper matrix yielded an alloy with high strength without sacrificing the electrical conductivity. The addition of C both decreased the amount of titanium in the alloy matrix in the Cu-Ti alloy and led to the formation of homogeneously distributed nanocarbide precipitates in the matrix, which together contributed to the improved properties of the alloy.

AB - This study reports a novel Cu-Ti-C alloy prepared using two-step ball-milling processes. Furthermore, the effects of the addition of both C and Ti to pure copper on the electrical conductivity and strength of the developed alloy were investigated in detail. In particular, the addition of both C and Ti in equal molar amounts to the copper matrix yielded an alloy with high strength without sacrificing the electrical conductivity. The addition of C both decreased the amount of titanium in the alloy matrix in the Cu-Ti alloy and led to the formation of homogeneously distributed nanocarbide precipitates in the matrix, which together contributed to the improved properties of the alloy.

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JO - Materials and Design

JF - Materials and Design

SN - 0264-1275

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Cu-Ti-C alloy with high strength and high electrical conductivity prepared by two-step ball-milling processes

Abstract

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