국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	Static and Fatigue Properties of Pin-Joint Specimens of an AS-4/PEEK Thermoplastic Composite Material
저자	Yoshiaki KAKUTA, Toshiyuki SHIMOKAWA, Yasumasa HAMAGUCHI
Keyword	Thermoplastic Composite Material; AS-4/PEEK; Pin-Joint Specimen; Bearing Strength; Bearing Fatigue Strength; Damage Growth; Non-Destructive Tests; SEM Observation
URL	http://send.nal.go.jp/send/jpn/dlfile.php3/naltr01214?doctype=7&filetype=20&path0=naltr01214&path1=pdf&path2=naltr01214.pdf
보고서번호	NAL TR-1214
발행년도	1993.10
출처	NAL (National Aerospace Laboratory of Japan)
ABSTRACT	The objective of this study was to investigate static and fatigue strengths and damage around the hole of pin-joint specimens of an AS-4/PEEK thermoplastic material.Both static and fatigue tests were conducted at room temperature.Static tests clarified the relationship between load and deformation of a pin-joint hole and bearing strength.Fatigue tests clarified the relatd a soft X-ray method to investigate damage growth.After fatigue and static tests,some specimens were sectioned and damage in the vicinity of the hole edge was observed by using a field-emmission-type scanning electron microscope.The test results were analyzed and discussed.