지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 국제구조공학회 Steel and Composite Structures, An International Journal Steel and Composite Structures, An International Journal Vol.28 No.1
- 발행연도
- 2018.1
- 수록면
- 1 - 11 (11page)
이용수
초록· 키워드
오류제보하기
In this paper, local ratcheting behavior of 1045 steel plates with circular cutout was investigated. Experimental tests were carried out by a Zwick/Roell HB 100 servo hydraulic machine. In order to measure the local strain at notch root, a data acquisition system with strain gauge was used. Various notch diameters and distances of strain gauges mounted from the notch root were found influential in the magnitude of local ratcheting strain. It was found that the local maximum principal stress plays a crucial role in increasing the local plastic deformation. Numerical simulation was done by ABAQUS software using nonlinear isotropic/kinematic hardening model. Material parameters of hardening model were attained from several stabilized cycles of flat specimens subjected to symmetric strain cycles. The nonlinear kinematic hardening model along with the Neuber's rule was employed to assess local ratcheting at the notch root of steel plates. The results of the numerical simulations agreed closely with those measured values in this study. Both ratcheting progress and mean stress relaxation occurred simultaneously at the notch root.
목차
등록된 정보가 없습니다.
참고문헌 (31)
참고문헌 신청
Ahmadzadeh, G.R. / 2012 / Concurrent ratcheting-fatigue damage analysis of uniaxially loaded A-516 Gr.70 and 42CrMo Steels / Fatigue Fract. Eng. Mater. Struct. 35:962~970
Ahmadzadeh, G.R. / 2016 / A kinematic hardening rule to investigate the impact of loading path and direction on ratcheting response of steel alloys / Mech. Mater. 101:40~49
Armstrong, P.J. / 1966 / A mathematical representation of the multiaxial Bauschinger effect, Report RD/B/N731
Azadeh, M. / 2015 / Computational simulation of ratcheting in dented pipes due to monotonic and cyclic axial loading / J. Strain. Anal. Eng. 50(3):163~174
Chaboche, J.L. / 1989 / Constitutive equations for cyclic plasticity and cyclic viscoplasticity / Int. J. Plast. 5(3):247~302
Ahmadzadeh, G.R. / 2016 / A kinematic hardening rule to investigate the impact of loading path and direction on ratcheting response of steel alloys / Mech. Mater. 101:40~49
Armstrong, P.J. / 1966 / A mathematical representation of the multiaxial Bauschinger effect, Report RD/B/N731
Azadeh, M. / 2015 / Computational simulation of ratcheting in dented pipes due to monotonic and cyclic axial loading / J. Strain. Anal. Eng. 50(3):163~174
Chaboche, J.L. / 1989 / Constitutive equations for cyclic plasticity and cyclic viscoplasticity / Int. J. Plast. 5(3):247~302
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Influence of stress level on uniaxial ratcheting effect and ratcheting strain rate in austenitic stainless steel Z2CND18.12N
Steel and Composite Structures, An International Journal
2018 .01
-
Finite element analysis of ratcheting on beam under bending-bending loading conditions
Structural Engineering and Mechanics, An Int＇l Journal
2024 .01
-
Effects of temperature on the ratcheting behavior of pressurized 90 elbow pipe under force controlled cyclic loading
Smart Structures and Systems, An International Journal
2017 .01
-
Ratcheting analysis of joined conical cylindrical shells
Structural engineering and mechanics : An international journal
2015 .01
-
Ratcheting analysis of joined conical cylindrical shells
Structural Engineering and Mechanics, An Int＇l Journal
2015 .01
-
Effects of temperature on the ratcheting behavior of pressurized 90° elbow pipe under force controlled cyclic loading
Smart structures and systems
2017 .01
-
금속의 라체팅 모사를 위한 Chaboche 모델의 변수분석
대한기계학회 춘추학술대회
2017 .11
-
Investigation on the Effect of Asymmetric Cyclic Loading on Ratcheting Deformation and Bulk Texture Development in HSLA Steel
Metals and Materials International
2022 .08
-
Failure life estimation of sharp-notched circular tubes with different notch depths under cyclic bending
Structural Engineering and Mechanics, An Int＇l Journal
2016 .01
-
Simulation of the tensile behaviour of layered anisotropy rocks consisting internal notch
Structural Engineering and Mechanics, An Int＇l Journal
2019 .01
-
Phosphorylation-dependent regulation of Notch1 signaling: the fulcrum of Notch1 signaling
BMB Reports
2015 .01
-
Application of Distortional Hardening Model to the Prediction of Cyclic Response and Uniaxial Ratcheting
한국자동차공학회 추계학술대회 및 전시회
2017 .11
-
Failure life estimation of sharp-notched circular tubes with different notch depths under cyclic bending
Structural engineering and mechanics : An international journal
2016 .01
-
Quantitative evaluation of through-thickness rectangular notch in metal plates based on lamb waves
Structural Engineering and Mechanics, An Int＇l Journal
2019 .01
-
Experimental and numerical studies of the pre-existing cracks and pores interaction in concrete specimens under compression
Smart Structures and Systems, An International Journal
2019 .01
-
Constitutive model for ratcheting behavior of Z2CND18.12N austenitic stainless steel under non-symmetric cyclic stress based on BP neural network
Steel and Composite Structures, An International Journal
2018 .01
-
Development of stress-strength study for automatic transmission parking system
한국자동차공학회 추계학술대회 및 전시회
2015 .11
-
Averaged strain energy density to assess mixed mode I/III fracture of U-notched GPPS samples
Structural engineering and mechanics : An international journal
2018 .01
-
Ratcheting boundary of pressurized pipe under reversed bending
Steel and Composite Structures, An International Journal
2019 .01
-
벨트 드라이브 서보 시스템에서 높은 성능을 위해 노치 필터 주파수의 점진적인 변화가 필요한 이유
제어로봇시스템학회 국내학술대회 논문집
2023 .06
이 논문의 저자 정보
최근 본 자료
댓글(0)
0