Low temperature and high strain rate superplasticity of the electrodeposited Ni/Si3N4(W) composite

K. C. Chan; G. F. Wang; C. L. Wang; K. F. Zhang

doi:10.1016/j.scriptamat.2005.07.029

Low temperature and high strain rate superplasticity of the electrodeposited Ni/Si₃N_4(W) composite

K. C. Chan^*
, G. F. Wang
, C. L. Wang
, K. F. Zhang

^*Corresponding author for this work

Hong Kong Polytechnic University
Harbin Institute of Technology

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

33 Scopus citations

Abstract

The tensile superplasticity of a Ni/Si₃N_4(w) composite synthesized by electrodeposition was characterized for the first time. A maximum elongation of 635% was obtained at a temperature of 713 K and a strain rate of 1 × 10^-2 s^-1. A significant amount of twinning and dislocations was observed in the deformed specimen, and the deformation mechanism is discussed.

Original language	English
Pages (from-to)	1285-1290
Number of pages	6
Journal	Scripta Materialia
Volume	53
Issue number	11
DOIs	https://doi.org/10.1016/j.scriptamat.2005.07.029
State	Published - Dec 2005
Externally published	Yes

Keywords

Electrodeposition
High strain rate superplasticity
Ni/SiN composite

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10.1016/j.scriptamat.2005.07.029

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title = "Low temperature and high strain rate superplasticity of the electrodeposited Ni/Si3N4(W) composite",

abstract = "The tensile superplasticity of a Ni/Si3N4(w) composite synthesized by electrodeposition was characterized for the first time. A maximum elongation of 635\% was obtained at a temperature of 713 K and a strain rate of 1 × 10-2 s-1. A significant amount of twinning and dislocations was observed in the deformed specimen, and the deformation mechanism is discussed.",

keywords = "Electrodeposition, High strain rate superplasticity, Ni/SiN composite",

author = "Chan, \{K. C.\} and Wang, \{G. F.\} and Wang, \{C. L.\} and Zhang, \{K. F.\}",

year = "2005",

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T1 - Low temperature and high strain rate superplasticity of the electrodeposited Ni/Si3N4(W) composite

AU - Chan, K. C.

AU - Wang, G. F.

AU - Wang, C. L.

AU - Zhang, K. F.

PY - 2005/12

Y1 - 2005/12

N2 - The tensile superplasticity of a Ni/Si3N4(w) composite synthesized by electrodeposition was characterized for the first time. A maximum elongation of 635% was obtained at a temperature of 713 K and a strain rate of 1 × 10-2 s-1. A significant amount of twinning and dislocations was observed in the deformed specimen, and the deformation mechanism is discussed.

AB - The tensile superplasticity of a Ni/Si3N4(w) composite synthesized by electrodeposition was characterized for the first time. A maximum elongation of 635% was obtained at a temperature of 713 K and a strain rate of 1 × 10-2 s-1. A significant amount of twinning and dislocations was observed in the deformed specimen, and the deformation mechanism is discussed.

KW - Electrodeposition

KW - High strain rate superplasticity

KW - Ni/SiN composite

UR - https://www.scopus.com/pages/publications/25144455584

U2 - 10.1016/j.scriptamat.2005.07.029

DO - 10.1016/j.scriptamat.2005.07.029

M3 - 文章

AN - SCOPUS:25144455584

SN - 1359-6462

VL - 53

SP - 1285

EP - 1290

JO - Scripta Materialia

JF - Scripta Materialia

IS - 11

ER -

Low temperature and high strain rate superplasticity of the electrodeposited Ni/Si₃N_4(W) composite

Abstract

Keywords

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