Interface structure of ultrasonic vibration aided interaction between Zn-Al alloy and Al2O3p/6061Al composite

Zhiwu Xu; Jiuchun Yan; Gaohui Wu; Xiangli Kong; Shiqin Yang

doi:10.1016/j.compscitech.2005.02.004

Interface structure of ultrasonic vibration aided interaction between Zn-Al alloy and Al₂O_3p/6061Al composite

Zhiwu Xu^*
, Jiuchun Yan
, Gaohui Wu
, Xiangli Kong
, Shiqin Yang

^*Corresponding author for this work

School of Materials Science and Engineering

Harbin Institute of Technology

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

34 Scopus citations

Abstract

Interactions between a Zn-Al alloy and an Al₂O_3p/ 6061Al composite with and without aid of ultrasonic vibration were examined. Undermining and penetrating phenomena were observed, but the oxide layer was still continuous at most places between the undermining zone and the Zn-Al alloy during interaction without ultrasonic vibration. The generation of shrinkage voids in the penetration zone made the composite unconsolidated. Under ultrasonic vibration, the oxide film disappeared, and the Zn-Al alloy turned into composite materials after ultrasonic aided interaction and the reinforcements (composite blocks) distributed uniformly and had metallurgical bonds with the matrix. The microstructure of solidified Zn-Al alloy could be designed by controlling the degree of mass transfer during interaction.

Original language	English
Pages (from-to)	1959-1963
Number of pages	5
Journal	Composites Science and Technology
Volume	65
Issue number	13
DOIs	https://doi.org/10.1016/j.compscitech.2005.02.004
State	Published - Oct 2005

Keywords

A. Particle-reinforced composites
B. Interface
B. Microstructure
E. Joining
Ultrasonic vibration

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10.1016/j.compscitech.2005.02.004

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title = "Interface structure of ultrasonic vibration aided interaction between Zn-Al alloy and Al2O3p/6061Al composite",

abstract = "Interactions between a Zn-Al alloy and an Al2O3p/ 6061Al composite with and without aid of ultrasonic vibration were examined. Undermining and penetrating phenomena were observed, but the oxide layer was still continuous at most places between the undermining zone and the Zn-Al alloy during interaction without ultrasonic vibration. The generation of shrinkage voids in the penetration zone made the composite unconsolidated. Under ultrasonic vibration, the oxide film disappeared, and the Zn-Al alloy turned into composite materials after ultrasonic aided interaction and the reinforcements (composite blocks) distributed uniformly and had metallurgical bonds with the matrix. The microstructure of solidified Zn-Al alloy could be designed by controlling the degree of mass transfer during interaction.",

keywords = "A. Particle-reinforced composites, B. Interface, B. Microstructure, E. Joining, Ultrasonic vibration",

author = "Zhiwu Xu and Jiuchun Yan and Gaohui Wu and Xiangli Kong and Shiqin Yang",

year = "2005",

month = oct,

doi = "10.1016/j.compscitech.2005.02.004",

language = "英语",

volume = "65",

pages = "1959--1963",

journal = "Composites Science and Technology",

issn = "0266-3538",

publisher = "Elsevier B.V.",

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}

TY - JOUR

T1 - Interface structure of ultrasonic vibration aided interaction between Zn-Al alloy and Al2O3p/6061Al composite

AU - Xu, Zhiwu

AU - Yan, Jiuchun

AU - Wu, Gaohui

AU - Kong, Xiangli

AU - Yang, Shiqin

PY - 2005/10

Y1 - 2005/10

N2 - Interactions between a Zn-Al alloy and an Al2O3p/ 6061Al composite with and without aid of ultrasonic vibration were examined. Undermining and penetrating phenomena were observed, but the oxide layer was still continuous at most places between the undermining zone and the Zn-Al alloy during interaction without ultrasonic vibration. The generation of shrinkage voids in the penetration zone made the composite unconsolidated. Under ultrasonic vibration, the oxide film disappeared, and the Zn-Al alloy turned into composite materials after ultrasonic aided interaction and the reinforcements (composite blocks) distributed uniformly and had metallurgical bonds with the matrix. The microstructure of solidified Zn-Al alloy could be designed by controlling the degree of mass transfer during interaction.

AB - Interactions between a Zn-Al alloy and an Al2O3p/ 6061Al composite with and without aid of ultrasonic vibration were examined. Undermining and penetrating phenomena were observed, but the oxide layer was still continuous at most places between the undermining zone and the Zn-Al alloy during interaction without ultrasonic vibration. The generation of shrinkage voids in the penetration zone made the composite unconsolidated. Under ultrasonic vibration, the oxide film disappeared, and the Zn-Al alloy turned into composite materials after ultrasonic aided interaction and the reinforcements (composite blocks) distributed uniformly and had metallurgical bonds with the matrix. The microstructure of solidified Zn-Al alloy could be designed by controlling the degree of mass transfer during interaction.

KW - A. Particle-reinforced composites

KW - B. Interface

KW - B. Microstructure

KW - E. Joining

KW - Ultrasonic vibration

UR - https://www.scopus.com/pages/publications/23244445523

U2 - 10.1016/j.compscitech.2005.02.004

DO - 10.1016/j.compscitech.2005.02.004

M3 - 文章

AN - SCOPUS:23244445523

SN - 0266-3538

VL - 65

SP - 1959

EP - 1963

JO - Composites Science and Technology

JF - Composites Science and Technology

IS - 13

ER -

Interface structure of ultrasonic vibration aided interaction between Zn-Al alloy and Al₂O_3p/6061Al composite

Abstract

Keywords

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