High Temperature Tensile and Strain Hardening Behaviour of AA5052/9 vol. %ZrB2 insitu Composite

Nonlinear and Sequentially Linear Analysis of Tensile Strain Hardening Cement-based Composite Beams in Flexure

High performance fiber reinforced cement-based composite (HPFRCC) materials have unique properties that are advantageous for many structural applications. In direct tension these materials can reach strains between 0.5% and 6% depending on material and specimen geometry. The large tensile strain capacity allows these materials to strain compatibly with steel reinforcement and achieve higher ten...

Hot tensile properties and strain hardening behaviour of Super 304HCu stainless steel

Super 304HCu austenitic stainless steel containing 2.3–3 (wt.%) of Cu is mainly used in superheaters and reheaters tubing of ultra super critical boilers which operates over 600 ◦C of steam temperature. Tensile tests were carried out on Super 304HCu, using nominal strain rate of 1 × 10−3 s−1, at room temperature, 550 ◦C, 600 ◦C and 650 ◦C. The tensile strength and elongation were found to decre...

Tensile strain-induced softening of iron at high temperature.

In weakly ferromagnetic materials, already small changes in the atomic configuration triggered by temperature or chemistry can alter the magnetic interactions responsible for the non-random atomic-spin orientation. Different magnetic states, in turn, can give rise to substantially different macroscopic properties. A classical example is iron, which exhibits a great variety of properties as one ...

Room and high temperature tensile behaviour of a P / M 2124 / MoSi 2 composite at different heat treatment conditions

Modeling of Tensile Stress-strain Relation of Pseudo Strain Hardening Cementitious Composites

This study proposes a new comprehensive theoretical approach for predicting tensile stress-strain relation of Random Short Fiber Reinforced Cement Composites (RSFRCC) showing Pseudo Strain Hardening (PSH). This approach is grounded on solid basis of micromechanics, which describes PSH phenomenon in terms of constitutive properties of fiber, matrix, and fiber/matrix interface. The proposed model...