The effect of an interfacial layer containing nanosized Pb particles on the damping behavior in Al18B4O33/Al composite

G. H. Fan; L. Geng; Z. Z. Zheng; G. S. Wang

doi:10.1016/j.scriptamat.2008.04.044

The effect of an interfacial layer containing nanosized Pb particles on the damping behavior in Al₁₈B₄O₃₃/Al composite

G. H. Fan
, L. Geng^*
, Z. Z. Zheng
, G. S. Wang

^*Corresponding author for this work

Harbin Institute of Technology

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

13 Scopus citations

Abstract

The damping behavior of Al₁₈B₄O₃₃ whisker-reinforced aluminum composites with and without an in situ reaction layer including nanosized Pb particles at the Al₁₈B₄O₃₃-Al interface was studied. Experimental results indicate that Pb particles at the interface between Al₁₈B₄O₃₃ and Al alter the dislocation status of the Al matrix adjacent to the interface, resulting in a change in damping properties of the Al₁₈B₄O₃₃/Al composites. The damping peak at medium temperature (about 150 °C) in the Al₁₈B₄O₃₃/Al composite was ascribed to a dislocation mechanism.

Original language	English
Pages (from-to)	534-537
Number of pages	4
Journal	Scripta Materialia
Volume	59
Issue number	5
DOIs	https://doi.org/10.1016/j.scriptamat.2008.04.044
State	Published - Sep 2008
Externally published	Yes

Keywords

Composites
Damping
Dislocations
Interfaces

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10.1016/j.scriptamat.2008.04.044

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title = "The effect of an interfacial layer containing nanosized Pb particles on the damping behavior in Al18B4O33/Al composite",

abstract = "The damping behavior of Al18B4O33 whisker-reinforced aluminum composites with and without an in situ reaction layer including nanosized Pb particles at the Al18B4O33-Al interface was studied. Experimental results indicate that Pb particles at the interface between Al18B4O33 and Al alter the dislocation status of the Al matrix adjacent to the interface, resulting in a change in damping properties of the Al18B4O33/Al composites. The damping peak at medium temperature (about 150 °C) in the Al18B4O33/Al composite was ascribed to a dislocation mechanism.",

keywords = "Composites, Damping, Dislocations, Interfaces",

author = "Fan, \{G. H.\} and L. Geng and Zheng, \{Z. Z.\} and Wang, \{G. S.\}",

year = "2008",

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doi = "10.1016/j.scriptamat.2008.04.044",

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volume = "59",

pages = "534--537",

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T1 - The effect of an interfacial layer containing nanosized Pb particles on the damping behavior in Al18B4O33/Al composite

AU - Fan, G. H.

AU - Geng, L.

AU - Zheng, Z. Z.

AU - Wang, G. S.

PY - 2008/9

Y1 - 2008/9

N2 - The damping behavior of Al18B4O33 whisker-reinforced aluminum composites with and without an in situ reaction layer including nanosized Pb particles at the Al18B4O33-Al interface was studied. Experimental results indicate that Pb particles at the interface between Al18B4O33 and Al alter the dislocation status of the Al matrix adjacent to the interface, resulting in a change in damping properties of the Al18B4O33/Al composites. The damping peak at medium temperature (about 150 °C) in the Al18B4O33/Al composite was ascribed to a dislocation mechanism.

AB - The damping behavior of Al18B4O33 whisker-reinforced aluminum composites with and without an in situ reaction layer including nanosized Pb particles at the Al18B4O33-Al interface was studied. Experimental results indicate that Pb particles at the interface between Al18B4O33 and Al alter the dislocation status of the Al matrix adjacent to the interface, resulting in a change in damping properties of the Al18B4O33/Al composites. The damping peak at medium temperature (about 150 °C) in the Al18B4O33/Al composite was ascribed to a dislocation mechanism.

KW - Composites

KW - Damping

KW - Dislocations

KW - Interfaces

UR - https://www.scopus.com/pages/publications/46049106929

U2 - 10.1016/j.scriptamat.2008.04.044

DO - 10.1016/j.scriptamat.2008.04.044

M3 - 文章

AN - SCOPUS:46049106929

SN - 1359-6462

VL - 59

SP - 534

EP - 537

JO - Scripta Materialia

JF - Scripta Materialia

IS - 5

ER -

The effect of an interfacial layer containing nanosized Pb particles on the damping behavior in Al₁₈B₄O₃₃/Al composite

Abstract

Keywords

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