테이퍼진 판을 이용한 광탄성 재료 응력프린지 상수 측정

@article{ART002002605},
author={ 백태현 },
title={테이퍼진 판을 이용한 광탄성 재료 응력프린지 상수 측정},
journal={한국기계기술학회지},
issn={1229-604X},
year={2015},
volume={17},
number={3},
pages={511-518},
doi={10.17958/ksmt.17.3.201506.511},
url={http://dx.doi.org/10.17958/ksmt.17.3.201506.511}

TY - JOUR
AU - 백태현
TI - 테이퍼진 판을 이용한 광탄성 재료 응력프린지 상수 측정
T2 - 한국기계기술학회지
PY - 2015
VL - 17
IS - 3
PB - 한국기계기술학회
SP - 511-518
SN - 1229-604X
AB - In a photoelastic experiment, it is necessary to know the material stress fringe constant of the photoelastic specimen to determine the stresses from the measured isochromatic fringe orders. This type of compensator was proposed by the previous researchers. The recent image processing development of the stress pattern provide a means for making convenient compensator. The material stress fringe constant is determined using the distributions of isochromatic fringes in the wedge shaped plate under tensile load. The stress fringe constant measured with this method is applied to obtain the stress distribution along the central line on the tapered shank of the wedge-shaped plate. Photoelastic results using the measured material fringe constant are compared with FEM analysis. Two results are comparable, so it can be seen for the measured material fringe constant to be valid.
KW - Photoelasticity(광탄성), Isochromatic Fringe(등색프린지), Polariscope(편광기), Material Stress Fringe Value(재료 응력프린지 상수)
DO - 10.17958/ksmt.17.3.201506.511
UR - http://dx.doi.org/10.17958/ksmt.17.3.201506.511
ER -

백태현 (2015). 테이퍼진 판을 이용한 광탄성 재료 응력프린지 상수 측정. 한국기계기술학회지, 17( 3), 511- 518.

백태현 . 2015, “테이퍼진 판을 이용한 광탄성 재료 응력프린지 상수 측정”, 한국기계기술학회지, vol. 17, no. 3, pp. 511-518. Available from: doi:10.17958/ksmt.17.3.201506.511

백태현 “테이퍼진 판을 이용한 광탄성 재료 응력프린지 상수 측정” 한국기계기술학회지 17.3 pp. 511-518 (2015): 511.

백태현 . 테이퍼진 판을 이용한 광탄성 재료 응력프린지 상수 측정 한국기계기술학회지 [Internet]. 2015; 17( 3), : 511-518. Available from: doi:10.17958/ksmt.17.3.201506.511

백태현 . “테이퍼진 판을 이용한 광탄성 재료 응력프린지 상수 측정” 한국기계기술학회지 17, no.3 (2015): 511-518. doi: 10.17958/ksmt.17.3.201506.511

홈 권호 목록 논문 목록 논문 상세

테이퍼진 판을 이용한 광탄성 재료 응력프린지 상수 측정

한국기계기술학회지

약어 : KSMT

2015, vol.17, no.3, pp.511 - 518

DOI : 10.17958/ksmt.17.3.201506.511

발행기관 : 한국기계기술학회

연구분야 : 기계공학

백태현¹

¹군산대학교

인용한 논문 수 : 1 서지 간략 보기

초록

In a photoelastic experiment, it is necessary to know the material stress fringe constant of the photoelastic specimen to determine the stresses from the measured isochromatic fringe orders. This type of compensator was proposed by the previous researchers. The recent image processing development of the stress pattern provide a means for making convenient compensator. The material stress fringe constant is determined using the distributions of isochromatic fringes in the wedge shaped plate under tensile load. The stress fringe constant measured with this method is applied to obtain the stress distribution along the central line on the tapered shank of the wedge-shaped plate. Photoelastic results using the measured material fringe constant are compared with FEM analysis. Two results are comparable, so it can be seen for the measured material fringe constant to be valid.

키워드

Photoelasticity(광탄성), Isochromatic Fringe(등색프린지), Polariscope(편광기), Material Stress Fringe Value(재료 응력프린지 상수)

참고문헌(12)

[단행본] J. W. Dally / 1991 / Experimental Stress Analysis / McGraw-Hill, Inc. : 441 ~ 444
[단행본] C. P. Burger / 1993 / Chapter 5 Photoelasticity in Handbook on Experimental Mechanics / Society for Experimental Mechanics : 165 ~ 266
[학술지] 손홍붕 / 2013 / 자동차 시트 리크라이너들의 강도 특성 비교에 관한 연구 / 한국기계기술학회지 15 (6) : 887 ~ 892
[학술지] T. H. Baek / 2015 / Photoelastic Material Fringe Constant Measurement of Engineering Plastic PMMA / J. KSMT 17 (2) : 259 ~ 265
[학술지] 류관용 / 2014 / 광탄성 위상이동법을 이용한 순수굽힘보 시편의 재료 응력 프린지 상수 측정 / 대한기계학회논문집 A 38 (12) : 1387 ~ 1394
[학술지] E. G. Coker / 1932 / A Treatise on Photo-Elasticity / Mathematical Gazette 16 (220) : 277 ~ 279
[단행본] M. M. Frocht / 1948 / Photoelasticity, Volume II / John Wiley and Sons : 83
[학술지] T. H. Baek / 1994 / Development of image processing technique for photoelastic fringe analysis / Trans. of KSME 18 (10) : 2577 ~ 2584
[학술지] T. H. Baek / 1993 / Development image processing technique for photoelastic isochromatic fringe sharpening / Journal of the Korean Precision Engineering 10 (3) : 220 ~ 230
[학술지] A. Asundi / 1993 / Phase shifting in photoelasticity / Experimental Techniques 7 (1) : 19 ~ 23
[인터넷자료] / http://www.mit.edu/~6.777/matprops/pmma.htm
[인터넷자료] / ANSYS 14