Mechanisms of penetration in polyethylene reinforced cross-ply laminates
نویسندگان
چکیده
منابع مشابه
Acoustic emission monitoring of degradation of cross ply laminates.
The scope of this study is to relate the acoustic activity of damage in composites to the failure mechanisms associated with these materials. Cross ply fiber reinforced composites were subjected to tensile loading with recording of their acoustic activity. Acoustic emission (AE) parameters were employed to monitor the transition of the damage mechanism from transverse cracking (mode I) to delam...
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The microcracking process in laminates which have outer-ply 90◦ plies (e.g. [90m/0n]s) has some important differences from the microcracking process in laminates which lack outer-ply 90◦ plies (e.g. [0n/90m]s). Foremost among the differences is the characteristic damage state. [90m/0n]s laminates form antisymmetric or staggered microcracks while [0n/90m]s laminates form symmetric microcracks. T...
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ژورنال
عنوان ژورنال: International Journal of Impact Engineering
سال: 2015
ISSN: 0734-743X
DOI: 10.1016/j.ijimpeng.2015.08.012