Results 131 to 140 of about 33,754 (277)
steel research international, EarlyView.This review's second part details the mechanical, corrosion, and electromagnetic behaviors of FSSs. It integrates the foundational microstructure (texture/defects/precipitates) and processing effects from Part I to establish and analyze complex property–property interrelationships critical for high‐performance applications.
Shahab Bazri +2 more
wiley +1 more source
Martensite enhancement after cyclic transformation in Fe-32.3Ni
, 1967 Metallographic examination of secondary martensite, or martensite formed in austenite subjected to a complete cycle of transformation, showed that martensite formed subsequent to the reversal treatment does not refill exactly the same areas previously ...
core
A microstructural investigation of athermal and deformation-induced martensite in Fe-Cr-Ni alloys
, 2015 The microstructure of athermal and deformation-induced martensite in four high-purity Fe-Cr-Ni alloys has been investigated. The investigation is conducted using light optical microscopy, electron backscatter diffraction and electron channeling contrast ...
Hedström, Peter, +2 more
core +1 more source
steel research international, EarlyView.The multi‐scale mechanical behavior of additive‐manufactured 316L stainless steel processed by directed energy deposition and high‐pressure torsion is explored. The influence of torsional strain on strength and microstructural evolution is revealed, indicating progressive grain refinement in the ultrafine regime, reaching strength levels nearing 1800 ...
M. Farhan Raza, Guney Guven Yapici
wiley +1 more source
steel research international, EarlyView.Strain‐induced NbC precipitation governs hot‐deformation resistance in CrNiMnMoB ultrahigh‐strength steel by suppressing dynamic recrystallization, increasing activation energy, and refining martensitic substructures. The precipitation response is controlled by temperature, supersaturation, and strain rate, with slow deformation promoting extensive NbC
Atef Hamada +6 more
wiley +1 more source
Effect of Different Surface Treatments on Resistance to Abrasive Wear of AISI 4140 Steel
steel research international, EarlyView.This study investigates how different surface treatments affect resistance to abrasive wear of AISI 4140 Steel. The wear rate was significantly higher in samples subjected to conventional treatments than in samples coated using the HVOF process, demonstrating the superior efficiency of coatings applied by thermal spraying in mitigating abrasive wear ...
Everton Freitas de Oliveira +3 more
wiley +1 more source
Morphology and Formation Mechanism of Martensite in Steels with Different Carbon Content
, 2011 0MnVTiNb, 12Cr1MoV, 20Cr2Ni4, 35CrMo, 40Cr, 42CrMo, 60Si2CrV and T8 steels and Fe-1.2C alloy were used to study the morphology and formation mechanism of martensite by metallographic microscope, QUANTA-400 environmental scanning electron microscope and ...
Yun Ping Ji +2 more
core +1 more source
From section to structure: Assessing the impact of localized corrosion on reinforced concrete beams
Structural Concrete, EarlyView.Abstract The structural behavior of reinforced concrete (RC) elements affected by localized corrosion represents a major challenge for ensuring structural safety and for the proper design of strengthening interventions. The effects of localized corrosion on the flexural behavior of RC beams remain a topic of debate within the scientific community.
Antonio Conforti +2 more
wiley +1 more source
On the morphology and substructure of martensite [PDF]
Metallurgical Transactions, 1970 Das, S., Thomas, G.
openaire +2 more sources
Investigations on martensite formation in CrMnNi-TRIP steels
, 2009 A new generation of high alloyed cast CrMnNi-TRIP-steels was developed exhibiting high strength (UTS) as well as high uniform elongation for a maximum of energy-absorption.
U. Martin +4 more
core +1 more source