Low Density Polyethylene/Polymeric Microballon Syntactic Foam: Strain Rate Dependent Compressive Response

被引：0
作者：
Sandeep, J. [1 ]
Murali, Vela [1 ]
机构：
[1] Anna Univ, CEG, Dept Mech Engn, Engn Design Div, Sardar Patel Rd, Madras 600025, Tamil Nadu, India
来源：
JOURNAL OF POLYMER MATERIALS | 2017年 / 34卷 / 02期
关键词：
Polymer composites; Damage mechanism; Material testing; POLYURETHANE FOAM; BEHAVIOR;
D O I：
暂无
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Syntactic foams of five different densities were prepared with low density polyethylene (LDPE) matrix and polymer micro-balloons at five different concentrations. The prepared samples were subjected to compressive loading at different strain rates. The compressive strength of the foam material is decreased with increase in weight percentage of polymer micro-balloon filler material in it. The compressive strength of foam is found to be better at higher strain rates when compared to samples tested at lower strain rates.
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页码：353 / 362
页数：10
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