Effect Of Fiber Length On Tensile Strength Of Jute-fiber-reinforced
Polypropylene With Several Kinds Of Interfacial Treatment
Author(s)
K. Shima, K. Okubo & T. Fujii
Abstract
Effect of fiber length on tensile strength of
jute-fiber-reinforced polypropylene with
several kinds of interfacial treatment
K. Shima, K. Okubo & T. Fujii
Department of Mechanical Engineering,
Doshisha University, Japan
Abstract
Tensile strength was observed for natural jute-fiber-reinforced polymer (JRPP)
having different fiber lengths and its surface treatment in order to evaluate the
improvement of the mechanical property of natural composite. The composite
was fabricated by the hot-pressing method with chopped jute fibers scattered
randomly in polypropylene. Three kinds of fiber treatments were applied to
change the interfacial strength between fiber and matrix, while the specimen has
three different kinds of fiber lengths. Few different changes were observed in
fiber strength, for any of the different kinds of treatment.
Test results showed that JRPP has the most effective interfacial strength in
order to improve tensile strength. The most effective interfacial strength shifted
to a hlg
Keywords
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