Superplasticity of nitride mullite short fiber-reinforced 6061 aluminum composites

Jianfu Mao; Tsunemichi Imai; Shangli Dong; Naobumi Saito; Ichinori Shigematsu; Sumito Kojima; Takashi Ishikawa

doi:10.1016/j.scriptamat.2003.08.017

Superplasticity of nitride mullite short fiber-reinforced 6061 aluminum composites

Jianfu Mao
, Tsunemichi Imai^*
, Shangli Dong
, Naobumi Saito
, Ichinori Shigematsu
, Sumito Kojima
, Takashi Ishikawa

^*Corresponding author for this work

School of Materials Science and Engineering

Harbin Institute of Technology
National Institute of Advanced Industrial Science and Technology
Nagoya Municipal Industrial Research Institute
Nagoya University

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

10 Scopus citations

Abstract

The superplastic characteristics of nitride mullite (48%Al ₂O₃-52%SiO₂) short fiber/6061Al composites were investigated. Nitride mullite short fibers consist of β-sialon on their surfaces and mullite in their interiors. Our results show that at 853 K, the composites exhibited a total elongation of 220% at a strain rate range of 6.0 × 10^-3-2.0 × 10^-2 s^-1.

Original language	English
Pages (from-to)	1061-1066
Number of pages	6
Journal	Scripta Materialia
Volume	49
Issue number	11
DOIs	https://doi.org/10.1016/j.scriptamat.2003.08.017
State	Published - Dec 2003

Keywords

Aluminum alloys
Extrusion
Grain boundary
HREM
MMC
Superplasticity

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10.1016/j.scriptamat.2003.08.017

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@article{d696b06ee2f04b4993d903f86bbd3835,

title = "Superplasticity of nitride mullite short fiber-reinforced 6061 aluminum composites",

abstract = "The superplastic characteristics of nitride mullite (48\%Al 2O3-52\%SiO2) short fiber/6061Al composites were investigated. Nitride mullite short fibers consist of β-sialon on their surfaces and mullite in their interiors. Our results show that at 853 K, the composites exhibited a total elongation of 220\% at a strain rate range of 6.0 × 10-3-2.0 × 10-2 s-1.",

keywords = "Aluminum alloys, Extrusion, Grain boundary, HREM, MMC, Superplasticity",

author = "Jianfu Mao and Tsunemichi Imai and Shangli Dong and Naobumi Saito and Ichinori Shigematsu and Sumito Kojima and Takashi Ishikawa",

year = "2003",

month = dec,

doi = "10.1016/j.scriptamat.2003.08.017",

language = "英语",

volume = "49",

pages = "1061--1066",

journal = "Scripta Materialia",

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TY - JOUR

T1 - Superplasticity of nitride mullite short fiber-reinforced 6061 aluminum composites

AU - Mao, Jianfu

AU - Imai, Tsunemichi

AU - Dong, Shangli

AU - Saito, Naobumi

AU - Shigematsu, Ichinori

AU - Kojima, Sumito

AU - Ishikawa, Takashi

PY - 2003/12

Y1 - 2003/12

N2 - The superplastic characteristics of nitride mullite (48%Al 2O3-52%SiO2) short fiber/6061Al composites were investigated. Nitride mullite short fibers consist of β-sialon on their surfaces and mullite in their interiors. Our results show that at 853 K, the composites exhibited a total elongation of 220% at a strain rate range of 6.0 × 10-3-2.0 × 10-2 s-1.

AB - The superplastic characteristics of nitride mullite (48%Al 2O3-52%SiO2) short fiber/6061Al composites were investigated. Nitride mullite short fibers consist of β-sialon on their surfaces and mullite in their interiors. Our results show that at 853 K, the composites exhibited a total elongation of 220% at a strain rate range of 6.0 × 10-3-2.0 × 10-2 s-1.

KW - Aluminum alloys

KW - Extrusion

KW - Grain boundary

KW - HREM

KW - MMC

KW - Superplasticity

UR - https://www.scopus.com/pages/publications/0141607742

U2 - 10.1016/j.scriptamat.2003.08.017

DO - 10.1016/j.scriptamat.2003.08.017

M3 - 文章

AN - SCOPUS:0141607742

SN - 1359-6462

VL - 49

SP - 1061

EP - 1066

JO - Scripta Materialia

JF - Scripta Materialia

IS - 11

ER -

Superplasticity of nitride mullite short fiber-reinforced 6061 aluminum composites

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Keywords

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