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A Comparative Study on Dynamic Mechanical Properties of Radial and Chordwise Direction of Bamboo

Articles

Journal/Conference:

CIVIL, STRUCTURAL AND ENVIRONMENTAL ENGINEERING, PTS 1-4

Language:

English

Author:

Li Ren; Wang Zhe; Yu Hongwei

Experts:

Du Chungui; Jin Chunde

Year:

2014

Volume:

838-841

Pages:

2227-2230

Keywords:

Bamboo; chordwise bamboo pieces; radial bamboo pieces; curtain plybamboo; dynamic mechanical properties

The dynamic mechanical properties of radial and chordwise bamboo pieces were tested by dynamic mechanical analysis(DMA). The results show that the storage modulus and loss modulus and tangent delta of chordwise direction were all larger than the radial direction of bamboo; the peak of glass transition temperature of chordwise direction is high than the radial direction, and their sizes are very close; dynamic mechanical analysis Can provide a reference for the optimization applicable environment temperature of curtain plybamboo.