Methods to improve mechanical properties of EN31 (High Carbon Steel) and D3 (High-Carbon, High-Chromium Steel) materialsEN31 and D3 materials are widely used in manufacturing industries or manufacturing processes. EN-31 steel was selected for machinability studies, because it is widely used in ...
The mechanical properties are for sections up to 150 mm thick. Table 8.5. Selected grades of structural steel to European Standard EN 10025 GradeType of deoxidation*Chemical composition (max %)Ultimate stress (N mm− 2)Yield stre s (N mm− 2)sElongationCharpy V impact Empty Cell Empty ...
Evaluation of Mechanical Properties and Microstructure of a High Carbon-Vanadium Tool Steel Produced by Powder Metallurgy 2) Escola de Engenharia Mackenzie, Brazil; (3) Consultor independente, Brazil.Tool steels have important participation in the worldwide market of steels. T... EP Soares,J Vatav...
Microstructure and mechanical properties Fig. 2a is a typical optical micrograph of the sample annealed at 1073 K showing the presence of pearlite along with a small quantity of ferrite network around the pearlite colonies. This could be attributed to the 0.70% carbon equivalent of the steel (0.6...
steel- an alloy of iron with small amounts of carbon; widely used in construction; mechanical properties can be varied over a wide range drill rod,drill steel- carbon steel used for rock drills and dowels eutectoid steel- a steel that contains 0.9% carbon (the eutectic point); a carbon st...
Nakaji, E., Ikeda, S., Kim, Y.-C., Nakatsuji, Y. and Horikawa, K. (1997). ``Mechanical Properties and Fatigue Strength of High Manganese Non-Magnetic Steel/Carbon Steel Welded Joints.'' Quarterly Journal of the Japan Welding Society, 15-3, pp. 535-540...
The aim of this research work is to study the effect of boron addition on mechanical properties and microstructure of a new family of low carbon NiCrVCu advanced high strength steels (AHSS). Experimental steels are thermo-mechanically processed (TMP) (hot-rolled+quenched). Results show that the...
When fire disaster occurs in the steel structure buildings,the mechanical properties of steel such as yield strength and elastic modulus decrease severely at high-temperature,which will lead to the decrease of steel structure's bearing capacity. So,it is particularly significant to investigate the mec...
The process, microstructure evolution, strengthening mechanism and microstructure characteristics of high-strength low-carbon automobile steel plates (ZJ510L steel) by EAF-CSP technology at Zhujiang Steel of China were studied by optical microscope, TEM and mechanical property tests. It is shown that ...
This study investigated the precipitation behavior of nanoscale Cu and Ni3Al particles in multi-component ultra-high strength steel (UHSS) and its influence on mechanical properties. The precipitation nanostructural features and matrix microstructural features of UHSS were carefully characterized by HRTEM, ...