This curve is the aforesaid asymptotic stress-strain curve.doi:10.1016/0022-5096(68)90009-4Ove DitlevsenElsevier LtdJournal of the Mechanics and Physics of SolidsDitlevsen, Ove: "Examination of the Stress-strain Curve of Mild Steel from a Statistical Point of View," J. Mech. Phys. Solids, ...
Experimental results on a mild steel are reported from ballistics tests which gave rise to strain rates of up to 105 s'1. A finite-difference numerical technique which incorporates material inertia, elastic-strain hardening and strain-rate sensitivity is used to establish the strain-rate sensitivity...
百度试题 结果1 题目ShowstrainstrengtheningthroughStress-Straincurveofmildsteel.相关知识点: 试题来源: 解析 答案:略 反馈 收藏
The effect of grain size on the stress-strain curve of α-iron and the connection with the plastic deformation of the grain boundaries It has been widely accepted that the grain size dependence of the lower yield point of mild steel is caused by the relaxation of the shear stress along the...
H. W. Swift on the torsional effects of torsional overstrain in mild steel, which had been prepared for presentation at the cancelled Cardiff Autumn Meeting of the Iron and Steel Institute, has been abridged and is published in Engineering of October 20. The usefulness of a material for ...
strain rate rangecleavageThe effect of strain rate on the yield strength and fracture toughness of mild steel was studied in the strain rate range 10-5102 s-1. The lower yield strength was found to be independent of strain rate in the range 10-510-3 s-1. Beyond this strain rate, the ...
Annealed mild steel specimens have been subjected to rotation under the bending stress of 2131 kg/mm with the speed of stress repetition at 33000 rpm at room temperature to examine its dynamic strain amplitudes and creep strains. A wire strain gage and an ocillogram have been employed by means...
To simulate the effect of variable strains on steel grades S275 and S355, an experimental displacement control test of plate specimens was performed. Specimens were tested under monotonic and cyclic loading according to the standard loading protocol of SAC 2000. During experimental testing, strain valu...
doi:10.1016/0025-5416(83)90168-4K. Linga MurtyElsevier B.V.Materials Science and EngineeringMurty KL. Strain aging behavior of irradiated and denitrided mild steel. Mater Sci Engng 1983;59:207.
Many materials are strain rate sensitive. It is therefore the purpose of this study to conduct a comparative study of single-particle impact on mild steel with and without strain rate considered using Finite Element Analysis (FEA). The Cowper-Symonds material model was used to define the target...