Superplasticity of nanocomposite fabricated by electrodeposition

Guo Feng Wang; Jun Ting Luo; Chang Wen Wang; Shao Song Jiang; Zhen Lu

Superplasticity of nanocomposite fabricated by electrodeposition

Guo Feng Wang^*
, Jun Ting Luo
, Chang Wen Wang
, Shao Song Jiang
, Zhen Lu

^*Corresponding author for this work

School of Materials Science and Engineering

Harbin Institute of Technology

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

Abstract

In the present paper, Al₂O₃/Ni-Co nanocomposite with various Al₂O₃ particles were fabricated by pulse current electrodeposition, and their superplastic tensile deformation behaviors were investigated at strain rates ranging from 1×10^-3 s^-1 to 2×10^-2s^-1 and temperatures ranging from 723 K to 823 K. Optimal superplastic condition and the maximum elongation were determined. Scanning electron microscopy and transmission electron microscopy were employed to examine the microstructures of the as-deposited and deformed samples. The superplastic behavior of the alloy and composite were compared and discussed in terms of their grain growth behavior and accommodation mechanisms.

Original language	English
Pages (from-to)	95-99
Number of pages	5
Journal	Cailiao Kexue yu Gongyi/Material Science and Technology
Volume	21
Issue number	4
State	Published - Aug 2013

Keywords

AlO/Ni-Co nanocomposite
Deformation mechanism
Low temperature superplasticity
Microstructure
Pulse current electrodeposition

Cite this

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title = "Superplasticity of nanocomposite fabricated by electrodeposition",

abstract = "In the present paper, Al2O3/Ni-Co nanocomposite with various Al2O3 particles were fabricated by pulse current electrodeposition, and their superplastic tensile deformation behaviors were investigated at strain rates ranging from 1×10-3 s-1 to 2×10-2s-1 and temperatures ranging from 723 K to 823 K. Optimal superplastic condition and the maximum elongation were determined. Scanning electron microscopy and transmission electron microscopy were employed to examine the microstructures of the as-deposited and deformed samples. The superplastic behavior of the alloy and composite were compared and discussed in terms of their grain growth behavior and accommodation mechanisms.",

keywords = "AlO/Ni-Co nanocomposite, Deformation mechanism, Low temperature superplasticity, Microstructure, Pulse current electrodeposition",

author = "Wang, \{Guo Feng\} and Luo, \{Jun Ting\} and Wang, \{Chang Wen\} and Jiang, \{Shao Song\} and Zhen Lu",

year = "2013",

month = aug,

language = "英语",

volume = "21",

pages = "95--99",

journal = "Cailiao Kexue yu Gongyi/Material Science and Technology",

issn = "1005-0299",

publisher = "Harbin Institute of Technology",

number = "4",

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TY - JOUR

T1 - Superplasticity of nanocomposite fabricated by electrodeposition

AU - Wang, Guo Feng

AU - Luo, Jun Ting

AU - Wang, Chang Wen

AU - Jiang, Shao Song

AU - Lu, Zhen

PY - 2013/8

Y1 - 2013/8

N2 - In the present paper, Al2O3/Ni-Co nanocomposite with various Al2O3 particles were fabricated by pulse current electrodeposition, and their superplastic tensile deformation behaviors were investigated at strain rates ranging from 1×10-3 s-1 to 2×10-2s-1 and temperatures ranging from 723 K to 823 K. Optimal superplastic condition and the maximum elongation were determined. Scanning electron microscopy and transmission electron microscopy were employed to examine the microstructures of the as-deposited and deformed samples. The superplastic behavior of the alloy and composite were compared and discussed in terms of their grain growth behavior and accommodation mechanisms.

AB - In the present paper, Al2O3/Ni-Co nanocomposite with various Al2O3 particles were fabricated by pulse current electrodeposition, and their superplastic tensile deformation behaviors were investigated at strain rates ranging from 1×10-3 s-1 to 2×10-2s-1 and temperatures ranging from 723 K to 823 K. Optimal superplastic condition and the maximum elongation were determined. Scanning electron microscopy and transmission electron microscopy were employed to examine the microstructures of the as-deposited and deformed samples. The superplastic behavior of the alloy and composite were compared and discussed in terms of their grain growth behavior and accommodation mechanisms.

KW - AlO/Ni-Co nanocomposite

KW - Deformation mechanism

KW - Low temperature superplasticity

KW - Microstructure

KW - Pulse current electrodeposition

UR - https://www.scopus.com/pages/publications/84885747983

M3 - 文章

AN - SCOPUS:84885747983

SN - 1005-0299

VL - 21

SP - 95

EP - 99

JO - Cailiao Kexue yu Gongyi/Material Science and Technology

JF - Cailiao Kexue yu Gongyi/Material Science and Technology

IS - 4

ER -

Superplasticity of nanocomposite fabricated by electrodeposition

Abstract

Keywords

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