Paper Title:
Effect of Ce Addition on the Microstructure and Properties of Cu-10Fe-3Ag In Situ Composite
  Abstract

Cu-10Fe-3Ag in situ composites containing (0–0.30%) Ce elements were prepared by cold drawing and intermediate heat treatments. Microstructure was observed, and mechanical properties and electrical conductivity were measured for alloys at various drawing strain ratio. Adding Ce element could reduce the size of primary Fe and Cu dendrites of Cu-10Fe-3Ag. Ultimate tensile strength increased but electrical conductivity decreased with the increase of drawing strain. Ce additions in Cu-10Fe-3Ag slightly increased the strength at low strain and effectively improved the conductivity at high strain. Both strain hardening rate and conductivity loss of Cu-10Fe-3Ag containing Ce were reduced at lower strain than Cu-10Fe-3Ag.

  Info
Periodical
Chapter
Chapter 2: Material Science and Manufacturing Technology
Edited by
Helen Zhang and David Jin
Pages
357-360
DOI
10.4028/www.scientific.net/AMR.366.357
Citation
Y. Li, R. Q. Liu, F. Xu, "Effect of Ce Addition on the Microstructure and Properties of Cu-10Fe-3Ag In Situ Composite", Advanced Materials Research, Vol. 366, pp. 357-360, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

  | Authors: Atsunori Kamegawa, Toru Iwaki, Masuo Okada
Abstract:Effects of hydrogenation process of the microstructure, electrical conductivity and mechanical properties for the Cu-(1~3) mass%Ti alloys...
1319
Authors: Afarin Bahrami, Z.A. Talib, W. Mahmood Mat Yunus, Kasra Behzad, Nayereh Soltani
Abstract:This study describes the preparation of polypyrrole multiwall carbon nanotube (PPy/MWNT) composites by in situ chemical oxidative...
50
Authors: Jie Yan, Kai Yong Jiang
Chapter 3: Composites
Abstract:TiC/Cu composites were prepared by means of high-energy ball mill and cold-press sintering. Confirming the better process parameters, the...
318
Authors: Zhen Chen, Ye Mao Han, Min Zhou, Rong Jin Huang, Yuan Zhou, Lai Feng Li
Abstract:In the present study, the glass microsphere dispersed Bi-Sb thermoelectric materials have been fabricated through mechanical alloying...
120
Authors: Mi Dan Li, Yao Lu, Lu Lu Feng, Huan Niu, Ya Wen Kong
Chapter 2: Research on Materials,Mechanics and Technologies
Abstract:Composites made from phenolic resin are filled with conductive filler mixtures containing copper powders, natural graphite powders and carbon...
120