Effects of temperature and load on the creep performance of CNT reinforced laminated glass fiber/epoxy composites

被引：44

作者：

Anand, Abhijeet ^{[1
]}

Banerjee, Poulami ^{[1
]}

Sahoo, Debaraj ^{[1
]}

Rathore, Dinesh Kumar ^{[2
]}

Prusty, Rajesh Kumar ^{[1
]}

Ray, Bankim Chandra ^{[1
]}

机构：

[1] Natl Inst Technol, Composite Mat Grp, Met & Mat Engn Dept, Rourkela 769008, India

[2] KIIT Univ, Sch Mech Engn, Bhubaneswar 751024, Odisha, India

来源：

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES | 2019年 / 150卷

关键词：

Laminated composites; Fiber reinforced polymer composites; Carbon nanotubes; Functionalization; Creep; Interface/interphase; WALLED CARBON NANOTUBES; POLYMERIC COMPOSITES; FRACTURE-TOUGHNESS; EPOXY COMPOSITES; BEHAVIOR; RECOVERY; NANOCOMPOSITES; ENVIRONMENTS; DEPENDENCE; DISPERSION;

D O I：

10.1016/j.ijmecsci.2018.09.048

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Present study aims at evaluation of creep properties of glass fiber/epoxy (GE) composite, and GE composites modified with 0.1 wt.% pristine carbon nanotube (PCNT-GE) and 0.1 wt.% oxidized carbon nanotube (OCNT-GE) under varied temperatures (50 degrees C, 80 degrees C, 110 degrees C). Further, creep behavior has also been elucidated with different loads at 110 degrees C. Burger's model has been incorporated to predict the creep response of the composites. Results indicate that at lower temperature and load, presence of PCNT and OCNT in GE composite leads to reduction in creep strain and strain rate. Further, functionalized CNT seems to impart a better creep resistance than that of pristine CNT in the GE composite at all the creep testing temperatures and loads.

引用

页码：539 / 547

页数：9

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