Hot deformation behaviour of 40CrNi steel and evaluation 40CrNi steel is a low alloy steel with medium hardenability. After quenching and tempering, it has high strength and good low temperature impact toughness and thus is widely used in the manufacturing of crankshafts, wind turbine forgings, etc.  ,
Behavior of Hot-Mix Asphalt Containing Blast Furnace Slag Significant amounts of blast furnace slag (BFS) are generated daily as by-product from iron and steel industries. This waste material usually has interesting physical properties and mineralogical and chemical composition, which can be useful as granular aggregate in the production of hot mix asphalt (HMA).
AbstractIntroductionExperimental ProcedureResults and DiscussionConclusionsConflicts of InterestA Characterization for the Deformation Behavior of As-Cast Thus, the application of the as-cast P91 alloy steel constitutive model on the CHE hot extrusion process should be further studied and explored. The finite element (FE) method is the efficient and economical alternative method for studying the flow stress behavior during hot deformation . Hence, the constitutive model of the as-cast
Effect of Material Anisotropies of Hot-Rolled High In this study, the circular hole expansion process of high-strength steel sheet is numerically simulated using FE analysis with Hill48 quadratic, Gotohs fourth order, Yld2000-2d and Yoshidas sixth order polynomial yield function. The effects of anisotropic yield functions on local reduction of thickness are evaluated. The thickness distribution around the circular hole edge at just
Formation, Characterization, and Wear Behavior of The aim of this study was to investigate the effect of low-temperature aluminizing process on the microstructure and dry sliding wear properties of Mirrax steel. Low-temperature aluminizing process was applied on Mirrax steel at 600, 650, and 700 °C for 2, 4, and 6 h.
Hot deformation behaviour of 40CrNi steel and evaluation of different processing map construction methods hot deformation behavior of Inconel 625 alloy has been investigated from room
Hot deformation behavior and microstructure analysis of Hot deformation experiments of as-cast 35CrMoV steel, with strain rates of 0.01 s1 and 10 s1, deformation temperatures of 850, 950, and 1050 °C, and an extreme deformation reaching 50%
Hot deformation behavior of a medium carbon microalloyed Hot deformation behavior of a high-titanium Nb-micro-alloyed steel was investigated by conducting hot compression tests at the temperature of 9001100 °C and the strain rate of 0.00510 s1.
An Arrhenius type model and a physically-based model are proposed for the hot deformation behavior of 30CrMnSiNi2A steel. Abstract In this work, isothermal compression tests over wide ranges of deformation parameters (deformation temperatures and strain rates) are carried out for investigating the hot deformation behaviors of low-alloyed
The deformation and microstructure of Ti-3Al-2.5V tubular May 27, 2016 · In this paper, three 70 % expansion ratio Ti-3Al-2.5V tubular parts were formed by non-uniform temperature hot gas forming with different temperature distributions. The deformation behavior, thickness distribution, microstructure, and mechanical property of tubular parts were studied. The result shows that a suitable temperature difference between forming zone and transition zone is beneficial
Transactions of the Indian Institute of Metals Volume 70 Nov 10, 2016 · Evaluation of the Kinetics of Dynamic Recovery in AISI 321 Austenitic Stainless Steel Using Hot Flow Curves Analysis of Elevated Temperature Flow Behavior of 316LN Stainless Steel Under Compressive Loading Authors (first, second and last of 4) Hot Deformation Behaviour of a NbMo Linepipe Steel Authors (first, second and last of 4