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采用冷却脆断、溶剂刻蚀、OsO4浸切等制样方法分别处理了PET/PE-MAH/EPDM共混物,用扫描电镜观察其形态结构。观察结果表明随着共混组分比的改变共混物的......
研究了聚丙撑碳酸酯(PPC)对环氧树脂(EP)的改性作用、加入20~30Phr的PPC,环氧树脂力学性能可以大幅度提高,粘接剪切强度为1233MPa,冲击强度为16.78kJ/m2;而纯环氧树脂固化物,其......
用CaCO3增韧R-PVC复合材料,探讨了CaCO3粒径,偶联剂种类对R-PVC材料性能的影响。对冲击试样断口进行了SEM分析。......
采用红外光谱、热重分析方法、扫描电镜等方法,研究了不同加入量液体丁腈橡胶(LNBR)对钼酚醛树脂性能和结构的影响。结果表明,当液体......
The effect of fiber orientation on fracture response of metallic fiber-reinforced adhesive thin film
Incorporation of metallic fibers into the adhesive layer can significantly improve the mechanical behavior of the adhesi......
讨论了刚性无机填料增韧PP的机理,并探讨了刚性无机填料的含量和粒径及其与PP形成的界面对PP复合性能的影响,为设计与制备高韧性PP复合材料提......
Effects of material of metallic frame on the penetration resistances of ceramic-metal hybrid structu
The effects of metallic material on the penetration resistances of ceramic-metal hybrid structures against vertical long......