Dergi makalesi Açık Erişim

Investigation of the penetration behavior of silicon dioxide epoxy hybrid nanocomposites

   Erkendirci, Omer Faruk; Cakici, Avni; Avci, Ahmet; Dahil, Lutfiye

The use of nanomaterials is gradually increasing with the progress of nanotechnology. In particular, the production of nanocomposites incorporating nanoparticles is one of the most significant areas in which nanomaterials are being used increasingly. The first objective of this research was to detect the punch shear or penetration resistance behavior and damage mechanisms of hybrid nanocomposites obtained by using silica (SiO2) nanoparticles. For that purpose, six different SiO2 hybrid nanocomposites with different laminations three layer (3La), 5La, 7La, 11La, 15La and 21La and different thicknesses (H-C) of 0.95 similar to 4.98 mm, were made by using vacuum assisted transfer molding (VARTM). During this research, quasi-static punch-shear (QS-PS) tests at span punch ratios (SPRs) of 1.16, 1.33, 1.67, 2.00, 2.33, 2.67, and more were conducted to determine quasi-static penetration mechanics and penetration resistance behavior. Moreover, deflection, energy dissipation, damage area, stiffness, and peak force values were investigated through experimental results and scanning electronic microscope (SEM) images.

Dosyalar (197 Bytes)
Dosya adı Boyutu
bib-b26842b7-e1e6-4230-893c-3c61f055a613.txt
md5:c1133417728cb44861d0b08460621387
197 Bytes İndir
16
3
görüntülenme
indirilme
Görüntülenme 16
İndirme 3
Veri hacmi 591 Bytes
Tekil görüntülenme 15
Tekil indirme 3

Alıntı yap