Results 51 to 60 of about 24,005 (227)
MATEC Web of Conferences, 2017 The process of erosion destruction of steels with austenitic, sorbitol and martensitic structure under the influence of high-speed liquid-drop collisions is studied.
Varavka Valery N. +3 more
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Journal of Materials Research and Technology, 2023 Machine learning is extensively utilized for predicting creep rupture of high-temperature steels. Recently, five soft-constrained machine learning algorithms (SCMLAs) have been developed to enhance the extrapolation capabilities of machine learning ...
Jun-Jing He, Rolf Sandström, Jing Zhang
doaj +1 more source
Prediction of the mechanical behaviour of TRIP steel [PDF]
, 2011 TRIP steel typically contains four different phases, ferrite, bainite, austenite and martensite. During deformation the metastable retained austenite tends to transform to stable martensite.
Geijselaers, H.J.M., Perdahcioglu, E.S.
core +1 more source
Semi phenomenological modelling of the behavior of TRIP steels [PDF]
, 2010 The authors are grateful to ArcelorMittal R&D for supporting this research.A new semi-phenomenological model is developed based on a mean-field description of the TRIP behavior for the simulation of multiaxial loads.
BERVEILLER, Marcel +2 more
core +5 more sources
Materials and Corrosion, EarlyView.The corrosion performance of X12CrMoWVNbN10‐1‐1 steel in chloride environments dramatically depends on pH. Acidic conditions trigger intense surface degradation, whereas neutral and alkaline media foster the formation of a compact and stable passive film, drastically reducing both general and localized corrosion.
Jovanka Pejić +5 more
wiley +1 more source
npj Materials Degradation, 2021 Cu-doped martensitic steels (Fe–(13, 16)Cr–3W–2Cu–1C) (mass%) with multiple carbide precipitates were prepared at different quenching temperatures, and their corrosion behaviours were examined by measuring the weight loss during immersion in a 0.5 M ...
Kenta Yamanaka +5 more
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The martensite phases in 304 stainless steel [PDF]
Metallurgical Transactions, 1970 A detailed analysis of martensite transformations in 18/8 (304) stainless steel, utilizing transmission electron microscopy and diffraction in conjunction with X-ray and magnetization techniques, has established that the sequence of transformation is γ → ∈ → α. e is a thermodynamically stable hcp phase whose formation is greatly enhanced as a result of
Mangonon, P.L., Thomas, G.
openaire +2 more sources
A theoretical review of the operation of vibratory stress relief with particular reference to the stabilization of large-scale fabrications [PDF]
, 2011 Vibratory stress relief (VSR) is widely used on large welded fabrications to stabilize the structures so that they do not distort during further machining or during operational duty.
C Walker +6 more
core +1 more source
Materialwissenschaft und Werkstofftechnik, EarlyView.This study assesses the abrasive wear behavior of eight metallic alloys using the SSAB tumbling abrasion test under low‐stress wet grinding with quartz sand and iron ore. Results highlight the role of microstructure—particularly carbide morphology and hardness—in optimizing grinding media for mineral processing applications.
R. L. P. Teixeira +7 more
wiley +1 more source
Journal of Materials Research and Technology, 2022 13Cr low-carbon martensitic stainless steels also known as supermartensitic stainless steels (SMSS) have superior properties than conventional martensitic stainless steels. The SMSS have better weldability and corrosion resistance.
José Wilmar Calderón-Hernández +6 more
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