비의류제품

acoustic emission from cord reinforced rubber,

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 514
most of the textile used to reinforce rubber products is accounted for by tyre cord, belting fabric and hose reinforcement. fifty years ago, the only available fiber with the combination of physical properties and economic suitability was cotton. this has been largely superseded by rayon, nylon, polyester, aramid, glass and steel. nylon and kevlar cord reinforced rubbers are currently being evaluated as candidate materials for structural application in the royal navy. an acoustic emission event is a complicated stress wave which is generated in a structure by a rapid change in the local stress state a typical example could be the microscopic failure of a fiber in a composite structure. this paper will report the results of experiments to monitor the acoustic emission during tensile loading of cord reinforced rubber. ringdown transducers were used to examine composites for kaiser and felicity effects
이전글 다음글 목록