نتایج جستجو برای: composite laminates

تعداد نتایج: 123777  

2009
Luís Miguel P. Durão Daniel J. S. Gonçalves João Manuel R. S. Tavares Victor Hugo Costa

SUMMARY The use of composite laminates in complex structures has increased significantly. However, there are still some issues when considering their use, mainly related with machining, leading to some difficulties and lack of acceptance. In this work, a methodology to evaluate drill geometry and feed rate based on thrust force and delamination extension is presented. INTRODUCTION For the past ...

2018
Hai Zhang Stefano Sfarra Fabrizio Sarasini Carlo Santulli Henrique Fernandes Nicolas P. Avdelidis Clemente Ibarra-Castanedo Xavier P. V. Maldague

Natural fibers, including mineral and plant fibers, are increasingly used for polymer composite materials due to their low environmental impact. In this paper, thermographic non-destructive inspection techniques were used to evaluate and characterize basalt, jute/hemp and bagasse fibers composite panels. Different defects were analyzed in terms of impact damage, delaminations and resin abnormal...

Journal: :International Journal of Solids and Structures 2010

Journal: :Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences 2020

Journal: :Journal of the Korean Society for Aeronautical & Space Sciences 2009

Journal: :Journal of Materials Processing Technology 1995

Journal: :Composites Part A: Applied Science and Manufacturing 2015

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