DAMAGE ASSESSMENT IN COMPOSITE LAMINATES - A FRACTAL APPROACH

被引：0

作者：

Silva, Jorge M. P. ^{[1
]}

Matos, Joao ^{[2
]}

Abreu, Stella ^{[2
]}

Tavares, Joao Manuel R. S. ^{[3
]}

Durao, Luis M. P. ^{[1
]}

机构：

[1] Polytech Porto, Sch Engn, CIDEM, ISEP, Rua Doutor Antonio Bernardino de Almeida 431, P-4200072 Oporto, Portugal

[2] Polytech Porto, Sch Engn, LEMA, ISEP, P-4200072 Oporto, Portugal

[3] Univ Porto, Fac Engn, INEGI, Oporto, Portugal

来源：

M2D2015: PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON MECHANICS AND MATERIALS IN DESIGN | 2015年

关键词：

Carbon fibre; Machining; Damage Assessment; Mechanical Testing;

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

This work focuses on the assessment of the damaged area originated by drilling of composite laminates. A batch of carbon/epoxy plates was cut into test coupons and drilled under different conditions regarding feed rate and spindle speed. The use of enhanced radiography allowed the determination and assessment of the damaged area. Besides the damage assessment, other mathematical functions were used, like fractals, to characterize the damaged area. Finally the plates were mechanically tested for correlation of results.

引用

页码：1837 / 1838

页数：2

共 4 条

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