Quasi-static mechanical behaviors of different inert particle reinforced Al/PTFE reactive composites

Ying Yuan; Zhenyang Liu; Baoqun Geng; Haifu Wang

doi:10.1088/1742-6596/1507/2/022019

Quasi-static mechanical behaviors of different inert particle reinforced Al/PTFE reactive composites

Ying Yuan, Zhenyang Liu, Baoqun Geng, Haifu Wang^*

^*Corresponding author for this work

School of Mechatronical Engineering

Beijing Institute of Technology

Research output: Contribution to journal › Conference article › peer-review

Abstract

In this paper, the quasi-static mechanical behaviors of particle reinforced aluminum/polytetrafluoroethylene (Al/PTFE) reactive composites are studied. The mechanical behaviors of composites with the volume fraction of 30% W, WC, SiC and SiO2 respectively are compared by the quasi-static compression test, and the failure mechanism is analyzed. Test results show that SiC/SiO2 particle reinforced composites show better toughness, while W/WC particle reinforced composites show more brittleness. The failure mechanism analysis indicates that the failure of particle reinforced composites is mainly caused by matrix fracture and particle spalling from the matrix.

Original language	English
Article number	022019
Journal	Journal of Physics: Conference Series
Volume	1507
Issue number	2
DOIs	https://doi.org/10.1088/1742-6596/1507/2/022019
Publication status	Published - 7 Jul 2020
Event	2nd Spring International Conference on Defence Technology, ICDT 2020 - Nanjing, China Duration: 20 Apr 2020 → 24 Apr 2020

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title = "Quasi-static mechanical behaviors of different inert particle reinforced Al/PTFE reactive composites",

abstract = "In this paper, the quasi-static mechanical behaviors of particle reinforced aluminum/polytetrafluoroethylene (Al/PTFE) reactive composites are studied. The mechanical behaviors of composites with the volume fraction of 30% W, WC, SiC and SiO2 respectively are compared by the quasi-static compression test, and the failure mechanism is analyzed. Test results show that SiC/SiO2 particle reinforced composites show better toughness, while W/WC particle reinforced composites show more brittleness. The failure mechanism analysis indicates that the failure of particle reinforced composites is mainly caused by matrix fracture and particle spalling from the matrix.",

author = "Ying Yuan and Zhenyang Liu and Baoqun Geng and Haifu Wang",

note = "Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd.; 2nd Spring International Conference on Defence Technology, ICDT 2020 ; Conference date: 20-04-2020 Through 24-04-2020",

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T1 - Quasi-static mechanical behaviors of different inert particle reinforced Al/PTFE reactive composites

AU - Yuan, Ying

AU - Liu, Zhenyang

AU - Geng, Baoqun

AU - Wang, Haifu

N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd.

PY - 2020/7/7

Y1 - 2020/7/7

N2 - In this paper, the quasi-static mechanical behaviors of particle reinforced aluminum/polytetrafluoroethylene (Al/PTFE) reactive composites are studied. The mechanical behaviors of composites with the volume fraction of 30% W, WC, SiC and SiO2 respectively are compared by the quasi-static compression test, and the failure mechanism is analyzed. Test results show that SiC/SiO2 particle reinforced composites show better toughness, while W/WC particle reinforced composites show more brittleness. The failure mechanism analysis indicates that the failure of particle reinforced composites is mainly caused by matrix fracture and particle spalling from the matrix.

AB - In this paper, the quasi-static mechanical behaviors of particle reinforced aluminum/polytetrafluoroethylene (Al/PTFE) reactive composites are studied. The mechanical behaviors of composites with the volume fraction of 30% W, WC, SiC and SiO2 respectively are compared by the quasi-static compression test, and the failure mechanism is analyzed. Test results show that SiC/SiO2 particle reinforced composites show better toughness, while W/WC particle reinforced composites show more brittleness. The failure mechanism analysis indicates that the failure of particle reinforced composites is mainly caused by matrix fracture and particle spalling from the matrix.

UR - http://www.scopus.com/inward/record.url?scp=85088501543&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1507/2/022019

DO - 10.1088/1742-6596/1507/2/022019

M3 - Conference article

AN - SCOPUS:85088501543

SN - 1742-6588

VL - 1507

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - 2

M1 - 022019

T2 - 2nd Spring International Conference on Defence Technology, ICDT 2020

Y2 - 20 April 2020 through 24 April 2020

ER -

Quasi-static mechanical behaviors of different inert particle reinforced Al/PTFE reactive composites

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