Al3Ti/Al Composites Prepared by SHS

Wanqi Jie; E. G. Kandalova; Ruijie Zhang; V. I. Nikitin

Al₃Ti/Al Composites Prepared by SHS

Wanqi Jie, E. G. Kandalova, Ruijie Zhang, V. I. Nikitin

材料学院

科研成果: 期刊稿件 › 文章 › 同行评审

8 引用（Scopus）

摘要

An advanced method of producing Al₃Ti/Al composites, self-propagating high-temperature synthesis (SHS) in an Al melt, is described. The mole ratio of Al/Ti in the starting powder mixture is an important parameter for that controls the microstructure of the Al₃Ti compound produced by SHS. When Al/Ti is much smaller than 3/1 (the stoichiometric ratio), large needle-like Al₃Ti structures will be produced. When Al/Ti is close to or larger than this value, the more favorable homogeneously distributed blocky Al₃Ti will be obtained. But if Al/Ti ratio is larger than 3.75/1, the SHS process will stop because more heat is consumed for heating up and melting the Al powder.

源语言	英语
页（从-至）	147-148
页数	2
期刊	Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
卷	29
期	3
出版状态	已出版 - 6月 2000

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abstract = "An advanced method of producing Al3Ti/Al composites, self-propagating high-temperature synthesis (SHS) in an Al melt, is described. The mole ratio of Al/Ti in the starting powder mixture is an important parameter for that controls the microstructure of the Al3Ti compound produced by SHS. When Al/Ti is much smaller than 3/1 (the stoichiometric ratio), large needle-like Al3Ti structures will be produced. When Al/Ti is close to or larger than this value, the more favorable homogeneously distributed blocky Al3Ti will be obtained. But if Al/Ti ratio is larger than 3.75/1, the SHS process will stop because more heat is consumed for heating up and melting the Al powder.",

keywords = "AlTi/Al, Composite, SHS",

author = "Wanqi Jie and Kandalova, {E. G.} and Ruijie Zhang and Nikitin, {V. I.}",

year = "2000",

month = jun,

language = "英语",

volume = "29",

pages = "147--148",

journal = "Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering",

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T1 - Al3Ti/Al Composites Prepared by SHS

AU - Jie, Wanqi

AU - Kandalova, E. G.

AU - Zhang, Ruijie

AU - Nikitin, V. I.

PY - 2000/6

Y1 - 2000/6

N2 - An advanced method of producing Al3Ti/Al composites, self-propagating high-temperature synthesis (SHS) in an Al melt, is described. The mole ratio of Al/Ti in the starting powder mixture is an important parameter for that controls the microstructure of the Al3Ti compound produced by SHS. When Al/Ti is much smaller than 3/1 (the stoichiometric ratio), large needle-like Al3Ti structures will be produced. When Al/Ti is close to or larger than this value, the more favorable homogeneously distributed blocky Al3Ti will be obtained. But if Al/Ti ratio is larger than 3.75/1, the SHS process will stop because more heat is consumed for heating up and melting the Al powder.

AB - An advanced method of producing Al3Ti/Al composites, self-propagating high-temperature synthesis (SHS) in an Al melt, is described. The mole ratio of Al/Ti in the starting powder mixture is an important parameter for that controls the microstructure of the Al3Ti compound produced by SHS. When Al/Ti is much smaller than 3/1 (the stoichiometric ratio), large needle-like Al3Ti structures will be produced. When Al/Ti is close to or larger than this value, the more favorable homogeneously distributed blocky Al3Ti will be obtained. But if Al/Ti ratio is larger than 3.75/1, the SHS process will stop because more heat is consumed for heating up and melting the Al powder.

KW - AlTi/Al

KW - Composite

KW - SHS

UR - http://www.scopus.com/inward/record.url?scp=0346300120&partnerID=8YFLogxK

M3 - 文章

AN - SCOPUS:0346300120

SN - 1002-185X

VL - 29

SP - 147

EP - 148

JO - Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering

JF - Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering

IS - 3

ER -

Al3Ti/Al Composites Prepared by SHS

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Al₃Ti/Al Composites Prepared by SHS