Effect of non-linear liquidus and solidus in undercooled dendrite growth: A comparative study in Ni-0.7 at.% B and Ni-1 at.% Zr systems

Haifeng Wang; Feng Liu; Zheng Chen; Wei Yang; Gencang Yang; Yaohe Zhou

doi:10.1016/j.scriptamat.2007.04.037

Effect of non-linear liquidus and solidus in undercooled dendrite growth: A comparative study in Ni-0.7 at.% B and Ni-1 at.% Zr systems

Haifeng Wang
, Feng Liu
, Zheng Chen
, Wei Yang
, Gencang Yang
, Yaohe Zhou

材料学院

Northwestern Polytechnical University Xian

科研成果: 期刊稿件 › 文章 › 同行评审

23 引用（Scopus）

摘要

A steady-state dendrite growth model proposed for binary alloys, which assumes non-linear liquidus and solidus, was used to compare dendrite growth in undercooled Ni-0.7 at.% B and Ni-1 at.% Zr alloys. In comparison with Ni-0.7 at.% B alloy, the effect of non-linear liquidus and solidus is strengthened in Ni-1 at.% Zr alloy, so that non-linear growth occurs at the so-called linear stage at high undercooling.

源语言	英语
页（从-至）	413-416
页数	4
期刊	Scripta Materialia
卷	57
期	5
DOI	https://doi.org/10.1016/j.scriptamat.2007.04.037
出版状态	已出版 - 9月 2007

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10.1016/j.scriptamat.2007.04.037

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title = "Effect of non-linear liquidus and solidus in undercooled dendrite growth: A comparative study in Ni-0.7 at.\% B and Ni-1 at.\% Zr systems",

abstract = "A steady-state dendrite growth model proposed for binary alloys, which assumes non-linear liquidus and solidus, was used to compare dendrite growth in undercooled Ni-0.7 at.\% B and Ni-1 at.\% Zr alloys. In comparison with Ni-0.7 at.\% B alloy, the effect of non-linear liquidus and solidus is strengthened in Ni-1 at.\% Zr alloy, so that non-linear growth occurs at the so-called linear stage at high undercooling.",

keywords = "Alloy, Dendrite growth, Non-linear, Rapid solidification, Undercooling solidification",

author = "Haifeng Wang and Feng Liu and Zheng Chen and Wei Yang and Gencang Yang and Yaohe Zhou",

year = "2007",

month = sep,

doi = "10.1016/j.scriptamat.2007.04.037",

language = "英语",

volume = "57",

pages = "413--416",

journal = "Scripta Materialia",

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T1 - Effect of non-linear liquidus and solidus in undercooled dendrite growth

T2 - A comparative study in Ni-0.7 at.% B and Ni-1 at.% Zr systems

AU - Wang, Haifeng

AU - Liu, Feng

AU - Chen, Zheng

AU - Yang, Wei

AU - Yang, Gencang

AU - Zhou, Yaohe

PY - 2007/9

Y1 - 2007/9

N2 - A steady-state dendrite growth model proposed for binary alloys, which assumes non-linear liquidus and solidus, was used to compare dendrite growth in undercooled Ni-0.7 at.% B and Ni-1 at.% Zr alloys. In comparison with Ni-0.7 at.% B alloy, the effect of non-linear liquidus and solidus is strengthened in Ni-1 at.% Zr alloy, so that non-linear growth occurs at the so-called linear stage at high undercooling.

AB - A steady-state dendrite growth model proposed for binary alloys, which assumes non-linear liquidus and solidus, was used to compare dendrite growth in undercooled Ni-0.7 at.% B and Ni-1 at.% Zr alloys. In comparison with Ni-0.7 at.% B alloy, the effect of non-linear liquidus and solidus is strengthened in Ni-1 at.% Zr alloy, so that non-linear growth occurs at the so-called linear stage at high undercooling.

KW - Alloy

KW - Dendrite growth

KW - Non-linear

KW - Rapid solidification

KW - Undercooling solidification

UR - https://www.scopus.com/pages/publications/34249997525

U2 - 10.1016/j.scriptamat.2007.04.037

DO - 10.1016/j.scriptamat.2007.04.037

M3 - 文章

AN - SCOPUS:34249997525

SN - 1359-6462

VL - 57

SP - 413

EP - 416

JO - Scripta Materialia

JF - Scripta Materialia

IS - 5

ER -

Effect of non-linear liquidus and solidus in undercooled dendrite growth: A comparative study in Ni-0.7 at.% B and Ni-1 at.% Zr systems

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