Study on the Cell Structure and Mechanical Properties of Methyl Vinyl Silicone Rubber Foam Materials

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Abstract:

The mechanical properties of methyl vinyl silicone rubber foam materials with different cell diameters of the spherical cell structure were investigated. The results showed that the cell diameter had significant effects on the mechanical properties,the foam materials with cell diameter range 300~450μm had the best compression stress property and stress-relaxation property. The changing of cell shape of the spherical cell foam materials in the process of dynamic compression were analyzed by using micro focus uCT technology, with obtaining the parameters of cell volume, porosity and so on.

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Periodical:

Advanced Materials Research (Volumes 1004-1005)

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297-306

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August 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] Schneider . J W . Stress erlation of cellular Silicone material[R], USA : Bendix K ansas City Division, (1980).

Google Scholar

[2] Schneider . J W . Stress erlation of cellular Silicone material[R], USA : Bendix K ansas City Division, (1981).

Google Scholar

[3] Schneider . J W . Stress erlation of cellular Silicone material[R], USA : Bendix K ansas City Division, (1982).

Google Scholar

[4] Schneider . J W . Stress erlation of cellular Silicone material[R], USA : Bendix K ansas City Division, (1984).

Google Scholar

[5] Schneider . J W . Stress erlation of cellular Silicone material[R], USA : Bendix K ansas City Division, (1985).

Google Scholar

[6] Chen Meihua, Luo Shikai, Zhao Qi, Lei Wei hua, Li Yan, Study on the influence of the molecular weight of si licone rubber on the performance of silicone foam, New Chemical Materials, Vol. 39(2011),P. 65.

Google Scholar

[7] Ding Guo fang, Cao Jun, Zhang Chang sheng, Luo Shi kai, Study on influence of blowing agent particle size on properties of the silicone rubber foams, New Chemical Materials, Vol. 40(2012) ,P. 120.

Google Scholar

[8] Sha Yan song, Zhang Chang sheng, Luo Shi kai, Performance research on BPO crosslinked silicone rubber foam material, New Chemical Materials, Vol. 41(2013), P. 54.

Google Scholar

[9] Sha Yan song, Zhang Chang sheng, Li Jing li, Luo Shi kai, Effects of Cell Structure on Properties of Silicone Rubber Foam Material, Materials for Mechanical Engineerring, Vol. 37 (2013),P. 25.

Google Scholar

[10] Kinney J H, Haupt D L, LeMay J D, Three-Dimensional Nondestructive Imaging of Low Density Materials, UCRLJC 136278, (1999).

DOI: 10.1557/proc-591-19

Google Scholar

[11] Kinney K, Marshall G W, Marshall S J, Haupt D L, Three-dimensional imaging of large compressive deformations in elastomeric foams, Journal of PolyScience, Vol. 80(2001),P. 1746.

DOI: 10.1002/app.1269

Google Scholar

[12] Zhang Chang sheng , Lu Can hui, HuangYi gang, Luo Shi kai1, Shi Yao gang, Effects of BPO /DCP on Foam Properties of Silicone Rubber, Vol. 24(2012)P. 373.

Google Scholar