{"product_id":"ply-types-and-micro-nano-sio2-on-fracture-toughness-of-composites-von-zainab-raheem-harith-ibrahem","title":"Ply Types And Micro-nano SiO2 On Fracture Toughness Of Composites","description":"\u003cp\u003eInterlaminar fracture toughness GIC were measured using double cantilever beam (DCB) test for mode- I using area method, compliance method, compliance calibration method and modified beam theories. The results showed that epoxy reinforced with random glass fiber has higher GIC (2834 J\/m2) than that of epoxy reinforced with woven roving glass fiber (548 J\/m2). The results of different types of mid plane layers show that the Interlaminar fracture toughness GIC for [R7\/\/M1\/M1\/\/R7]is (3018 J\/m2) which is higher than that of [M7\/\/R1\/R1\/\/M7] is(354 J\/m2) . It was shown also that lay ¿ up stacking sequences have an effect on the Interlaminar fracture toughness GIC . It was observed that GIC for [R\/M\/\/R1\/R1\/\/M\/R]S is (1355 J\/m2) which is higher than that [\/\/M\/R\/\/]s is (260 J\/m2) . Nano and micro SiO2 particles were used as a third phase filler for woven roving glass fiber composites with (2,4,6,8,10) wt % . It was found that higher GIC was observed for nanocomposites as compared with microcomposites . The results shows that Young modulus for nanocomposites was higher than microcomposites , but flexural strength for microcomposites was higher.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783659489846\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783659489846","offer_id":39434543956061,"sku":"9783659489846","price":71.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/58935059-8ce1-4567-9134-c3bf1517458f.jpg?v=1772866614","url":"https:\/\/shop.autorenwelt.de\/products\/ply-types-and-micro-nano-sio2-on-fracture-toughness-of-composites-von-zainab-raheem-harith-ibrahem","provider":"Autorenwelt Shop","version":"1.0","type":"link"}