Results 51 to 60 of about 95,006 (332)
Transformation of the Microstructure of Fe-Cr Steel during Its Production
Metals, 2021 EN 1.4016 stainless steels combine good corrosion resistance with good formability and ductility. As such, their most popular applications are related to sheet forming. During re-crystallisation of Fe-Cr steels, deviations from the desired γ-fibre (gamma
Andrés Núñez +3 more
doaj +1 more source
Magnetic properties and electronic structure of Mn-Ni-Ga magnetic shape memory alloys
, 2014 Influence of disorder, antisite defects, martensite transition and compositional variation on the magnetic properties and electronic structure of Mn$_2$NiGa and Mn$_{1+x}$Ni$_{2-x}$Ga magnetic shape memory alloys have been studied by using full potential
Barman, Sudipta Roy +3 more
core +1 more source
A constitutive model for analyzing martensite formation in austenitic steels deforming at high strain rates [PDF]
, 2012 This study presents a constitutive model for steels exhibiting SIMT, based on previous seminal works, and the corresponding methodology to estimate their parameters.
CASADO, Ana Maria +5 more
core +4 more sources
Advanced Engineering Materials, EarlyView.A novel approach for alloy development in laser powder bed fusion is introduced. Instead of producing massive samples of one composition at a time, prepressed powder bed samples produced from powder mixtures are processed. Guidelines for the selection of precursor powders are developed.
Felix Großwendt +6 more
wiley +1 more source
Metals, 2019 Hot-stamped ultra-high strength steels have been widely used in automobile structural parts. Considering the high splash tendency in resistance spot welding due to their extremely high hardness, in this work, microstructural characteristics and ...
Zhixia Qiao +4 more
doaj +1 more source
Cailiao gongcheng, 2021 The volume fractions of γ (austenite), ε-M (hcp martensite) and α'-M (bcc martensite) in static and high speed compressed high manganese transformation induced plasticity (TRIP) steel were calculated by the XRD technique to investigate the effect of ...
WANG Li-na +4 more
doaj +1 more source
The role of phase interface energy in martensitic transformations: a lattice Monte-Carlo simulation
, 2014 To study martensitic phase transformation we use a micromechanical model based on statistical mechanics. Employing lattice Monte-Carlo simulations and realistic material properties for shape-memory alloys (SMA), we investigate the combined influence of ...
Antretter, Thomas +3 more
core +3 more sources
Constitutive behaviour of the metastable stainless steel: Sandvik Nanoflex [PDF]
, 2004 This article presents a model to describe the constitutive behaviour of corrosion-resistant Sandvik steel NanoflexTM [1] during metal forming and hardening. This material is characterised by different phenomena.
Datta, K., Huetink, J., Post, J.
core +3 more sources
Powder Metallurgy and Additive Manufacturing of High‐Nitrogen Alloyed FeCr(Si)N Stainless Steel
Advanced Engineering Materials, EarlyView.The alloying element Nitrogen enhances stainless steel strength, corrosion resistance, and stabilizes austenite. This study develops austenitic FeCr(Si)N steel production via powder metallurgy. Fe20Cr and Si3N4 are hot isostatically pressed, creating an austenitic microstructure.
Louis Becker +5 more
wiley +1 more source
Cailiao gongcheng, 2022 The effect of solid solution cooling rate on mechanical properties and the morphology of strip α phase of TB17 titanium alloy was studied by Gleeble thermal simulation compression testing machine, microhardness tester, scanning electron microscope (SEM ...
XIN Yunpeng +5 more
doaj +1 more source