Rapidly solidified MC carbide morphologies of a pulsed laser surface alloyed γ-TiAl intermetallic with carbon

Y. Chen; H. M. Wang

doi:10.1016/j.scriptamat.2003.10.028

Rapidly solidified MC carbide morphologies of a pulsed laser surface alloyed γ-TiAl intermetallic with carbon

Y. Chen
, H. M. Wang^*

^*此作品的通讯作者

材料科学与工程学院

Beihang University

科研成果: 期刊稿件 › 文章 › 同行评审

30 引用（Scopus）

摘要

Rapidly solidified TiC type MC carbide morphologies were studied as a function of cooling rate using a Nd-YAG pulsed laser surface alloying with carbon. At a low cooling rate, the carbide morphology was well-developed dendrite. As the solidification cooling rate increased, the growth morphology of MC carbide changed to cross-petal-like with symmetrical arms and irregular block or undeveloped dendrite.

源语言	英语
页（从-至）	507-510
页数	4
期刊	Scripta Materialia
卷	50
期	4
DOI	https://doi.org/10.1016/j.scriptamat.2003.10.028
出版状态	已出版 - 2月 2004

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title = "Rapidly solidified MC carbide morphologies of a pulsed laser surface alloyed γ-TiAl intermetallic with carbon",

abstract = "Rapidly solidified TiC type MC carbide morphologies were studied as a function of cooling rate using a Nd-YAG pulsed laser surface alloying with carbon. At a low cooling rate, the carbide morphology was well-developed dendrite. As the solidification cooling rate increased, the growth morphology of MC carbide changed to cross-petal-like with symmetrical arms and irregular block or undeveloped dendrite.",

keywords = "Growth morphology, Laser surface alloying, MC carbide",

author = "Y. Chen and Wang, \{H. M.\}",

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AU - Chen, Y.

AU - Wang, H. M.

PY - 2004/2

Y1 - 2004/2

N2 - Rapidly solidified TiC type MC carbide morphologies were studied as a function of cooling rate using a Nd-YAG pulsed laser surface alloying with carbon. At a low cooling rate, the carbide morphology was well-developed dendrite. As the solidification cooling rate increased, the growth morphology of MC carbide changed to cross-petal-like with symmetrical arms and irregular block or undeveloped dendrite.

AB - Rapidly solidified TiC type MC carbide morphologies were studied as a function of cooling rate using a Nd-YAG pulsed laser surface alloying with carbon. At a low cooling rate, the carbide morphology was well-developed dendrite. As the solidification cooling rate increased, the growth morphology of MC carbide changed to cross-petal-like with symmetrical arms and irregular block or undeveloped dendrite.

KW - Growth morphology

KW - Laser surface alloying

KW - MC carbide

UR - https://www.scopus.com/pages/publications/0344924895

U2 - 10.1016/j.scriptamat.2003.10.028

DO - 10.1016/j.scriptamat.2003.10.028

M3 - 文章

AN - SCOPUS:0344924895

SN - 1359-6462

VL - 50

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EP - 510

JO - Scripta Materialia

JF - Scripta Materialia

IS - 4

ER -

Rapidly solidified MC carbide morphologies of a pulsed laser surface alloyed γ-TiAl intermetallic with carbon

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