Results 281 to 290 of about 110,383 (323)

Investigation of tensile Johnson-Cook model parameters for Nimonic 80A superalloy

Journal of Alloys and Compounds, 2019
Developing high temperature technology increases the need for high temperature resistant materials. Nimonic 80A alloy is generally preferred due to its high creep resistance, oxidation resistance and high resistance to high temperature corrosion.
M. Korkmaz, M. Günay, P. Verleysen
semanticscholar   +1 more source

Study on constitutive relationship of 6061 aluminum alloy based on Johnson-Cook model

Materials Today Communications, 2023
Wenjin Shen, Fengmei Xue, Chenzhen Li, Yi Liu, Xinya Mo, Qi Gao   +5 more
semanticscholar   +1 more source

Experimental and numerical investigation of sheet metal failure based on Johnson-Cook model and Erichsen test over a wide range of temperatures

, 2023
M. Nasri, F. Abbassi, F. Ahmad, Wardi Makhloufi, M. Ayadi, H. Mehboob, H. Choi   +6 more
semanticscholar   +1 more source

Tensile properties and a modified s-Johnson-Cook model for constitutive relationship of AA7075 sheets at cryogenic temperatures

Journal of Alloys and Compounds, 2023
Yafei Wang, Jianrui Xing, Yuexin Zhou, C. Kong, Hailiang Yu   +4 more
semanticscholar   +1 more source

Johnson - Cook Strength Models for Mild and DP 590 Steels

AIP Conference Proceedings, 2006
Automotive steels, Mild and Dual Phase590 (DP590) are characterized in tension at room temperature, using the quasi‐static and split Hopkinson bar techniques at various strain rates ranging from ∼10−3/s to ∼1800/s. Tension stress‐strain data for both the steels are analyzed to determine the Johnson‐Cook Strength model constants, J‐C strength model ...
openaire   +1 more source

Extension of Oxley’s Analysis of Machining to Use the Johnson-Cook Material Model

Manufacturing Engineering, 2001
Abstract The aim of the present work is to extend the applicability of Oxley’s analysis of machining to a broader class of materials beyond the hot rolled low-carbon steel used by Oxley and coworkers. The Johnson-Cook material model has been chosen to represent the mechanical properties of the material being machined as a function of ...
Amir H. Adibi-Sedeh, Vis Madhavan, Behnam Bahr   +2 more
openaire   +1 more source

Investigation on the dynamic fracture behavior of A508-III steel based on Johnson–Cook model

International Journal of Fracture, 2023
Jianhua Sun, G. Cui, Yilei Li, C. Bao
semanticscholar   +1 more source

Investigation into thermodynamic behavior of LA103Z Mg Li alloy during turning based on modified Johnson–Cook model

Journal of Manufacturing Processes, 2023
Zhijun Chen, L. Qian, B. Ji, Yan Liang, Huiqiang Zhen, Qingdong Zhang   +5 more
semanticscholar   +1 more source

Johnson Cook Material Model and Simulation Experiment of Aluminum Alloy 6005A

Advanced Materials Research, 2012
The true stress-strain curve of aluminum alloy 6005A is attained by quasi-static compression experiments, and Johnson Cook material model parameters of aluminum alloy 6005A is determined by using least-squares fitting. The aluminum alloy 6005A finite element model of the oblique cutting process is established in ABAQUS software, and verified by the ...
Chun Wang, Hao Cheng, Bin Su
openaire   +1 more source

Finite element modelling and experimentation of plain weave glass/epoxy composites under high strain-rate compression loading for estimation of Johnson-Cook model parameters

International Journal of Impact Engineering, 2022
Shubham, C. S. Yerramalli, Chinmay Sumant, R. Prusty, Bankim Chandra Ray   +4 more
semanticscholar   +1 more source