Browse > Article
http://dx.doi.org/10.4313/JKEM.2004.17.4.396

Dielectric Relaxation Properties for following the Ageing of Polyetheretherketone  

Kim, Ki-Yup (한국원자력연구소 방사선이용연구부)
Lee, Chung (한국원자력연구소 방사선이용연구부)
Ryu, Boo-Hyung (동국대학교 안전공학과)
Lim, Kee-Joe (충북대학교 전기전자공학부)
Publication Information
Journal of the Korean Institute of Electrical and Electronic Material Engineers / v.17, no.4, 2004 , pp. 396-403 More about this Journal
Abstract
The dielectric properties of Y-ray irradiated and thermally aged polyetheretherketone (PEEK) have been investigated. Results of the temperature dependency of dielectric properties indicated that the glass transition temperature of aged PEEK increased as radiative and thermal ageing. The frequency dependency of dielectric properties implied that the magnitude of radiation and thermal induced dipoles, ions increased as radiative and thermal ageing. The values of relaxation intensity calculated using Cole-Cole's circular arc can be useful for evaluation of degradation level of PEEK.
Keywords
PEEK; Radiation; Thermal ageing; Dielectric relaxation;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 誘電體現象論 /
[ 人石奫雄;中爲達;川?和夫 ] / 日本電氣學會
2 On cystallization, morphology and radiation effects in poly(ether ether ketone) /
[ A.S.Vaughan;G.C.Stevens ] / Polymer   DOI   ScienceOn
3 A review of equipment aging theory and technology /
[ S.P.Carfagno;R.J.Gibson ] / EPRI Report, No. NP-1558
4 Dielectric properties of electron beam irradiated PEEK /
[ S.Fujita;K.Shinyama;M.Baba ] / 10th Intn'I Symp. on Electrets
5 Dielectric relaxation properties of filled ethylene propylene rubber /
[ A.M.Jeffery;D.H.Damon ] / IEEE Trans. DEI.   DOI   ScienceOn
6 TGA를 이용한 가교폴리에틸렌의 방사선 열화 평가 /
[ 이 청;김기엽;류부형;임기조 ] / 한국산업안전학회지   과학기술학회마을
7 고분자 절연재료내의 Tree 성장과 유전손 특성에 미치는 초음파의 영향 /
[ 전춘생 ] / 대한전기학회 논문지
8 XLPE/EPDM의 유전특성과 그의 온도, 전계, 압력의존성 /
[ 박대희 ] / 전기전자재료학회논문지   과학기술학회마을
9 High polymer composites for containers for the long-term stage of spent nuclear fuel and high level radioactive waste /
[ H.W.Bonin;Y.T.Bui;J.F.Legault;A.R.Davey;T.D.Douglas;C.C.S.Duriez;G.B.Macgregor ] / Proc. Annu. Conf. Can. Nuci. Soc.
10 Standard test method for decomposition kinetics by thermogravimetry /
[] / Annual book of ASTM standards, E1641
11 /
[ D.W.Clegg;A.A.Collyer ] / Irradiation Effects on Polymers
12 Surface analysis of electron beam irradiated polyetheretherketone /
[ K.Shinyama;M.Baba;S.Fujita ] / Prep. Int. Conf. on Materials Engineering for Resources
13 방사선 열화에 따른 PEEK의 유전특성과 동적기계적 특성 /
[ 김기엽;강현구;류부형;이청;임기조 ] / 한국전기전자재료학회 2003년도 하계학술대회논문집
14 Extended range dielectric spectroscopy of poly-theretherketone (PEEK) /
[ C.J.Pratt;M.J.A.Smith ] / 7th Int'I. Conf. Dieletr. Materi. Measure. Applic.