Prevention of Delamination during Drilling of Composite Material Using Vibration

Abstract:

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Prevention method of delamination at adhesive layer during drilling of composite material using vibration is examined. First, this method is examined experimentally. As vibrational load, relatively low frequency vibration and ultrasonic vibration are used. It is concluded occurrence of delamination is less when vibration is used during drilling. Next, experimental results are examined by analytical method. Adhesive layer is assumed to be damping component. Condition of occurrence of delamination is proposed.

Info:

Periodical:

Key Engineering Materials (Volumes 261-263)

Edited by:

Kikuo Kishimoto, Masanori Kikuchi, Tetsuo Shoji and Masumi Saka

Pages:

381-386

DOI:

10.4028/www.scientific.net/KEM.261-263.381

Citation:

S. Aoki and T. Nishimura, "Prevention of Delamination during Drilling of Composite Material Using Vibration", Key Engineering Materials, Vols. 261-263, pp. 381-386, 2004

Online since:

April 2004

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Price:

$38.00

[1] P.A. Zinoview and Y.N. Ermakov : Energy Dissipation in Composite Materials. Technomic, (1994).

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