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:: Volume 9, Issue 3 (autumn 2018) ::
3 2018, 9(3): 303-311 Back to browse issues page
The Effect of Shear Thickening Fluid on Coefficient of Friction in Anti Impact Coating Formed from Kevlar KM 22
Abstract:   (487 Views)

In this research, evaluation on of textile mechanical properties was performed with using of fiber pull-out method. that used for detection of their internal intraction with concern of fiber role. One of main hypothesis in this research, using of textile as a composite that consist of filaments. In this research, textiles was used in two types, pure and impregnated to shear thickening fluid. This experiments was performed in 50,250 and 500 mm.min-1 rates and with transverse force tensile for the effect of velocity on coefficient of friction. Results show that the present of shear thickening fluid cause to significantly increasing of friction between fibers and filaments. Therefore fibers conflict together effectively and suppressed their mobility and movements. Thus neccesery energy was increased for pull-out of fibers.

Keywords: Yarn pull-out, coefficient of friction, Shear Thickening Fluid, Impregnated and Pure Kevlar, Composite constractions
Full-Text [PDF 1210 kb]   (127 Downloads)    
Type of Study: Research | Subject: mechanic
Received: 2017/04/19 | Accepted: 2017/08/28 | Published: 2018/04/9
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The Effect of Shear Thickening Fluid on Coefficient of Friction in Anti Impact Coating Formed from Kevlar KM 22. 3. 2018; 9 (3) :303-311
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Volume 9, Issue 3 (autumn 2018) Back to browse issues page
علوم و فناوری های پدافند نوین ADST Journal
درجه علمی - پژوهشی توسط وزارت علوم، تحقیقات و فناوری اعطا گردید.