This model should be applied to specific measured data from stress-strain curves for three strain rates at the temperature range from 1023 to 1273 K. The specimens were made of 9Cr steel. The curves were obtained by processing flat specimens of 10 x 15 x 20 mm in the Gleeble compression ...
Steel fiber-reinforced concretestress-strain curvescompressive behavior.This paper presents a study on the compressive behavior of steel fiber-reinforced concrete. In this study, an analytical model for stress-strain curve for steel fiber-reinforced concrete is derived for concretes with strengths of 40...
Dears, I am looking for Stress Strain data points or approximation of the tangent modulus of elasticity after yielding for Steel Casting material with yield str
To design and analyze structures using steel-?ber reinforced concrete for compression, the stress±strain behavior of the material in compression is needed. While the compressive strength is used for the strength calculation of the structural components, the stress±strain curve is needed to evaluate...
Steel-fiber reinforced concrete is increasingly being used day by day as a structural material. The complete stress–strain curve of the material in compression is needed for the analysis and design of structures. In this experimental investigation, an attempt has been made to generate the complete...
In order to obtain the tensile stress-strain curve of steel fiber reinforced reactive powder concrete( RPC),axial tensile tests on reactive powder concrete were completed using a self-designed equipment. The complete tensile stress-strain curve of RPC with different volume fraction of steel fiber( ...
The specimens were made of 9Cr steel. The curves were obtained by processing flat specimens of 10 x 15 x 20 mm in the Gleeble compression simulator. Finally, the calculated values were compared with experimentally measured data. 展开 关键词: Stress-strain curves mathematical model flow stress ...
The isothermal hot compression tests of Q235 steel over a wide range of temperatures(1023-1123 K),strain(0.7) and strain rates(1,5,10 s-1) were performed o... B Yang,Z Zheng,LX Wang,... - International Conference on Advances in Materials 被引量: 0发表: 0年 Biomarkers of Potential ...
Material modelling Nonlinear stress–strain behaviour Stress–strain curves Stainless steel Tensile tests 1. Introduction Stainless steel is gaining increasingly widespread usage in a range of engineering applications. The material is characterized by a nonlinear stress–strain curve which differs from that ...
Refined Model for the Stress-Strain Curve of Austenitic Stainless-Steel Materials at Elevated Temperatures The stress-strain curves of stainless steel at elevated temperatures were given and the development laws in a large range of strain were revealed. The ... S Fan,R Ding,J Zheng,... - 《...