Internal damage investigation of the impacted glass/glass plus aramid fiber reinforced composites by micro-computerized tomography

被引:30
作者
Fidan, Sinan [1 ]
Sinmazcelik, Tamer [2 ,3 ]
Avcu, Egemen [2 ]
机构
[1] Kocaeli Univ, Sch Civil Aviat, TR-41285 Izmit, Turkey
[2] Kocaeli Univ, Dept Mech Engn, TR-41380 Izmit, Turkey
[3] Mat Inst, TUBITAK MAM, TR-41470 Gebze, Turkey
关键词
Computed tomography; Composite materials; Impact; Visualization; Damage; BEHAVIOR; MICROTOMOGRAPHY; PREDICTION; RESISTANCE; STRENGTH;
D O I
10.1016/j.ndteint.2012.07.005
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
This paper utilizes the micro-computerized tomography as the non-destructive inspection technique to characterize and compare damage modes of glass and glass + aramid fiber reinforced polyester laminated composites. Main goal of this study is to visualize the internal impact damage variation due to reinforcement type by using micro-computerized tomography scanning. Impact tests were performed on glass fiber reinforced and glass fiber + aramid fiber reinforced polyester composites at the same conditions and both composites were tested at 80J energy. After low velocity impact tests, micro-computerized tomography scans of both composites were taken from SkyScan 1173 system. (C) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1 / 7
页数:7
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