접합된 알루미늄 폼의 두께별 역학적 거동에 관한 연구 및 검증

@article{ART002084348},
author={ 이정호 and 조재웅 },
title={접합된 알루미늄 폼의 두께별 역학적 거동에 관한 연구 및 검증},
journal={한국기계기술학회지},
issn={1229-604X},
year={2016},
volume={18},
number={1},
pages={89-94},
doi={10.17958/ksmt.18.1.201602.89},
url={http://dx.doi.org/10.17958/ksmt.18.1.201602.89}

TY - JOUR
AU - 이정호
AU - 조재웅
TI - 접합된 알루미늄 폼의 두께별 역학적 거동에 관한 연구 및 검증
T2 - 한국기계기술학회지
PY - 2016
VL - 18
IS - 1
PB - 한국기계기술학회
SP - 89-94
SN - 1229-604X
AB - The simulation analysis about the mechanical behavior by thickness on the compression procedure of the bonded aluminum foam is carried out in this paper. The maximum equivalent stress is increased veryrapidly at three models. This stress approaches the yielding point when the compressive displacement is proceeded as much as 6mm. After yielding point, this stress approaches the maximum point. A value ofthis stress is about 1.0MPa. The reaction force approaches the maximum point when the compressive displacement is proceeded as much as 6mm. These reaction forces are shown to be 3000N, 5000N, 7100N respectively at the specimen thicknesses of 15, 25 and 25 mm. The maximum deformation energy is abruptly increased from the displacement of 6 mm and the compressive energy in case of thespecimen thickness of 15 mm is shown to highest among three specimens when the displacement is proceeded as much as 13 mm. The experiment with the case of specimen thickness of 25mm is carriedout in order to verify these analysis results. The mechanical properties of the bonded structures composed of aluminum foams can be thought to be analyzed effectively.
KW - Bonded aluminum foam(압축된 알루미늄 폼), Compression(압축), Equivalent stress(등가응력), Reaction force(반력), Deformation energy(변형에너지)
DO - 10.17958/ksmt.18.1.201602.89
UR - http://dx.doi.org/10.17958/ksmt.18.1.201602.89
ER -

이정호 and 조재웅 (2016). 접합된 알루미늄 폼의 두께별 역학적 거동에 관한 연구 및 검증. 한국기계기술학회지, 18( 1), 89- 94.

이정호 and 조재웅 . 2016, “접합된 알루미늄 폼의 두께별 역학적 거동에 관한 연구 및 검증”, 한국기계기술학회지, vol. 18, no. 1, pp. 89-94. Available from: doi:10.17958/ksmt.18.1.201602.89

이정호 조재웅 et al. “접합된 알루미늄 폼의 두께별 역학적 거동에 관한 연구 및 검증” 한국기계기술학회지 18.1 pp. 89-94 (2016): 89.

이정호 , 조재웅 . 접합된 알루미늄 폼의 두께별 역학적 거동에 관한 연구 및 검증 한국기계기술학회지 [Internet]. 2016; 18( 1), : 89-94. Available from: doi:10.17958/ksmt.18.1.201602.89

이정호 and 조재웅 . “접합된 알루미늄 폼의 두께별 역학적 거동에 관한 연구 및 검증” 한국기계기술학회지 18, no.1 (2016): 89-94. doi: 10.17958/ksmt.18.1.201602.89

홈 권호 목록 논문 목록 논문 상세

접합된 알루미늄 폼의 두께별 역학적 거동에 관한 연구 및 검증

한국기계기술학회지

약어 : KSMT

2016, vol.18, no.1, pp.89 - 94

DOI : 10.17958/ksmt.18.1.201602.89

발행기관 : 한국기계기술학회

연구분야 : 기계공학

이정호¹ , 조재웅²

¹공주대학교

²공주대학교

인용한 논문 수 : 1 서지 간략 보기

초록

The simulation analysis about the mechanical behavior by thickness on the compression procedure of the bonded aluminum foam is carried out in this paper. The maximum equivalent stress is increased veryrapidly at three models. This stress approaches the yielding point when the compressive displacement is proceeded as much as 6mm. After yielding point, this stress approaches the maximum point. A value ofthis stress is about 1.0MPa. The reaction force approaches the maximum point when the compressive displacement is proceeded as much as 6mm. These reaction forces are shown to be 3000N, 5000N, 7100N respectively at the specimen thicknesses of 15, 25 and 25 mm. The maximum deformation energy is abruptly increased from the displacement of 6 mm and the compressive energy in case of thespecimen thickness of 15 mm is shown to highest among three specimens when the displacement is proceeded as much as 13 mm. The experiment with the case of specimen thickness of 25mm is carriedout in order to verify these analysis results. The mechanical properties of the bonded structures composed of aluminum foams can be thought to be analyzed effectively.

키워드

Bonded aluminum foam(압축된 알루미늄 폼), Compression(압축), Equivalent stress(등가응력), Reaction force(반력), Deformation energy(변형에너지)

참고문헌(8)

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[학술지] 최해규 / 2012 / 알루미늄 폼으로 된 DCB 모델의 피로해석에 관한 연구 / 한국기계기술학회지 14 (6) : 39 ~ 43
[학술지] 양현수 / 2012 / CF/Epoxy 복합재 적층쉘의 항공기 부재 충격특성에 관한 연구 / 한국기계기술학회지 14 (6) : 17 ~ 24
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[학술지] G. E. Carr / 2011 / On the detection threshold for fatigue cracks in welded steel beams using vibration analysis / International Journal of Fatigue 33 (4) : 642 ~ 648
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[학술지] M. M. Abdel Wahab / 2004 / Finite Element Prediction of Fatigue Crack Propagation Lifetime in Composite Bonded Joints / Composites Part A, Applied Science and Manufacturing 35 (2) : 213 ~ 222