【摘要】 介绍仪器化落重式冲击实验装置的原理并讨论了碳酸钙、偶联剂含量及热处理对碳酸钙填充聚丙烯复合材料抗冲击性能的影响。更多还原

【Abstract】 The principle and calculating method of instrumented falling-weight impact testing were introduced.The influences of calcium carbonate and coupling agent contents and the condition of thermal treatment on the impact behaviors were discused.更多还原