Z-pin植入参数对X-Cor夹层复合材料力学性能的影响

ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2008, Vol. 29 ›› Issue (3): 763-768.

Effects of Z-pin Inserting Parameters on X-Cor Sandwich Mechanical Property

Zhang Zuoguang

School of Materials Science and Engineering, Beijing University of Aeronauticsand Astronautics

Received:2007-09-06 Revised:2007-12-15 Online:2008-05-20 Published:2008-05-20
Contact:
Zhang Zuoguang

Abstract

Abstract:

X-Cor sandwich composite is a novel structure which is reinforced by inserting Z-pin in the thickness direction, so that this sandwich structure has a high specific strength and specific stiffness. With different Z-pin inserting parameters, the X-Cor sandwich composites are prepared with hot press molding process. The effects of Z-pin inserting angle, inserting density and inserting direction on compression and shear properties are investigated. Results show that the Z-pin inserting parameters have great effects on X-Cor sandwich composites.

Key words: composite, , sandwich , structure, , mechanical , property, , hot , press , molding, , Z-pin

CLC Number:

V258
TB332

Zhang Zuoguang. Effects of Z-pin Inserting Parameters on X-Cor Sandwich Mechanical Property[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2008, 29(3): 763-768.

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Effects of Z-pin Inserting Parameters on X-Cor Sandwich Mechanical Property

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