【作者】 李河清； 赵景丽； 张元明；

【Author】 Li Heqing Zhao Jingli Zhang Yuanming (Northwestern Polytechnical University)

【机构】 西北工业大学；

【摘要】 本文通过测试不同成形压力下Nomex蜂窝夹层结构的力学性能,讨论了胶接压力对蜂窝夹层结构的影响,得出了胶接压力在成型压力在0.2-0.5MPa之间,夹层结构的平拉、剪切性能无明显变化的影响, 但侧压与弯曲性能随压力的增大变化明显。更多还原

【Abstract】 Though testing the mechanical properties of the Nomex honeycomb sandwich construction with different bonding pressure in this paper, the effect of the bonding pressure on sandwich constructions has been studied. And the result shows as the bonding pressure is between 0.2 and 0.5 MPa of moulding Pressure, flat wise tension (compression) and shear properties of sandwich construction have no great change, but the edgewise compressive and flexural properties of have great change with the increase of the bonding pressure.更多还原