Manufacture of porous FeAl intermetallics produced by mechanical alloying and sintering

Yuanzhang He; Jinglei Liu; Hong Xu; Dawei Li; Xianyong Ye

doi:10.4028/www.scientific.net/AMR.468-471.2028

Manufacture of porous FeAl intermetallics produced by mechanical alloying and sintering

Yuanzhang He^*
, Jinglei Liu
, Hong Xu
, Dawei Li
, Xianyong Ye

^*此作品的通讯作者

East China University of Science and Technology

科研成果: 期刊稿件 › 会议文章 › 同行评审

摘要

Porous FeAl intermetallics were produced by high-energy ball milled Fe-Al binary composite powders followed by sintering. The microstructure evolution of milled Fe-Al composite powders during high-energy milling processing were observed and analyzed using SEM and XRD. FeAl intermetallics was synthesized by sintering at 1200°C for 4h with a pre-sintering at 620°C. The microstructure of the sinters was also investigated. XRD results and SEM images showed that milling time and sintering temperature accelerated the formation of FeAl intermetallics. The microstructure of the milled sinter apparently improved the properties of FeAl intermetallics.

源语言	英语
页（从-至）	2028-2032
页数	5
期刊	Advanced Materials Research
卷	468-471
DOI	https://doi.org/10.4028/www.scientific.net/AMR.468-471.2028
出版状态	已出版 - 2012
已对外发布	是
活动	3rd international Conference on Manufacturing Science and Engineering, ICMSE 2012 - Xiamen, 中国期限: 27 3月 2012 → 29 3月 2012

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title = "Manufacture of porous FeAl intermetallics produced by mechanical alloying and sintering",

abstract = "Porous FeAl intermetallics were produced by high-energy ball milled Fe-Al binary composite powders followed by sintering. The microstructure evolution of milled Fe-Al composite powders during high-energy milling processing were observed and analyzed using SEM and XRD. FeAl intermetallics was synthesized by sintering at 1200°C for 4h with a pre-sintering at 620°C. The microstructure of the sinters was also investigated. XRD results and SEM images showed that milling time and sintering temperature accelerated the formation of FeAl intermetallics. The microstructure of the milled sinter apparently improved the properties of FeAl intermetallics.",

keywords = "FeAl alloy, Mechanical alloying, Porous material, Sintering",

author = "Yuanzhang He and Jinglei Liu and Hong Xu and Dawei Li and Xianyong Ye",

year = "2012",

doi = "10.4028/www.scientific.net/AMR.468-471.2028",

language = "英语",

volume = "468-471",

pages = "2028--2032",

journal = "Advanced Materials Research",

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note = "3rd international Conference on Manufacturing Science and Engineering, ICMSE 2012 ; Conference date: 27-03-2012 Through 29-03-2012",

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TY - JOUR

T1 - Manufacture of porous FeAl intermetallics produced by mechanical alloying and sintering

AU - He, Yuanzhang

AU - Liu, Jinglei

AU - Xu, Hong

AU - Li, Dawei

AU - Ye, Xianyong

PY - 2012

Y1 - 2012

N2 - Porous FeAl intermetallics were produced by high-energy ball milled Fe-Al binary composite powders followed by sintering. The microstructure evolution of milled Fe-Al composite powders during high-energy milling processing were observed and analyzed using SEM and XRD. FeAl intermetallics was synthesized by sintering at 1200°C for 4h with a pre-sintering at 620°C. The microstructure of the sinters was also investigated. XRD results and SEM images showed that milling time and sintering temperature accelerated the formation of FeAl intermetallics. The microstructure of the milled sinter apparently improved the properties of FeAl intermetallics.

AB - Porous FeAl intermetallics were produced by high-energy ball milled Fe-Al binary composite powders followed by sintering. The microstructure evolution of milled Fe-Al composite powders during high-energy milling processing were observed and analyzed using SEM and XRD. FeAl intermetallics was synthesized by sintering at 1200°C for 4h with a pre-sintering at 620°C. The microstructure of the sinters was also investigated. XRD results and SEM images showed that milling time and sintering temperature accelerated the formation of FeAl intermetallics. The microstructure of the milled sinter apparently improved the properties of FeAl intermetallics.

KW - FeAl alloy

KW - Mechanical alloying

KW - Porous material

KW - Sintering

UR - https://www.scopus.com/pages/publications/84859237515

U2 - 10.4028/www.scientific.net/AMR.468-471.2028

DO - 10.4028/www.scientific.net/AMR.468-471.2028

M3 - 会议文章

AN - SCOPUS:84859237515

SN - 1022-6680

VL - 468-471

SP - 2028

EP - 2032

JO - Advanced Materials Research

JF - Advanced Materials Research

T2 - 3rd international Conference on Manufacturing Science and Engineering, ICMSE 2012

Y2 - 27 March 2012 through 29 March 2012

ER -

Manufacture of porous FeAl intermetallics produced by mechanical alloying and sintering

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