A Procedure of Laboratory Degradation of Structural Steels
Sign Up to like & getrecommendations! Published in 2018 at "Materials Science"
DOI: 10.1007/s11003-018-0123-1
Abstract: We analyze the role of hydrogen in the in-service degradation of structural steels under climatic temperature conditions on a series of model examples. We develop an experimental express method for the simulation of the process… read more here.
Keywords: degradation; laboratory degradation; structural steels; procedure laboratory ... See more keywords
Nitriding of Structural Steels for Tribotechnical Destination and Complex Evaluation of the Quality of Treatment
Sign Up to like & getrecommendations! Published in 2020 at "Metal Science and Heat Treatment"
DOI: 10.1007/s11041-020-00523-2
Abstract: We carried out structural and tribological investigations of steels and alloys after different modes of their nitriding. On the basis of the results of tribological tests and metal-physics investigations, we estimated the efficiency of each… read more here.
Keywords: nitriding structural; steels tribotechnical; treatment; treatment nitriding ... See more keywords
Micromechanical fracture model parameter influencing factor study of structural steels and welding materials
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DOI: 10.1016/j.conbuildmat.2019.04.155
Abstract: Abstract Micromechanical fracture models can be used to predict ductile fracture initiation for welded steel connections under strong earthquake. The parameter influencing factors of four such models including the void growth model (VGM), the stress… read more here.
Keywords: micromechanical fracture; structural steels; parameter; fracture ... See more keywords
Experimental and numerical study on ductile fracture of structural steels under different stress states
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2019.04.001
Abstract: Abstract In addition to the stress triaxiality, the Lode angle has recently been recognized as an important parameter influencing the ductile crack initiation, propagation and final failure of structural steels. In this paper, a modified… read more here.
Keywords: structural steels; ductile fracture; fracture; stress states ... See more keywords
A new constitutive model for high strength structural steels
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2021.106646
Abstract: Abstract High Strength Structural (HSS) steels, with nominal yield strength greater than 450 MPa exhibit phenomena including Lode angle dependence of yield, and accelerated cyclic softening at large strains that cannot be conveniently simulated by… read more here.
Keywords: structural steels; strength structural; constitutive model; model ... See more keywords
High temperature abrasion resistance of differently welded structural steels
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DOI: 10.1016/j.triboint.2017.01.039
Abstract: Abstract Structural steels provide a broad spectrum of heat, creep and wear resistance at different microstructures and hardness levels. Two different steel grades were chosen for investigation and simulated repair welds with different parameters were… read more here.
Keywords: temperature abrasion; temperature; abrasion resistance; high temperature ... See more keywords
Phenomena of Adiabatic Shear Bands Forming of Structural Steels Under Impact Load Conditions
Sign Up to like & getrecommendations! Published in 2020 at "Journal of KONBiN"
DOI: 10.2478/jok-2020-0042
Abstract: Abstract The paper presents the results of an experimental study on adiabatic shear bands (ASB) in two grades of steel with three different microstructures. Samples were subjected to impact forces in order to obtain a… read more here.
Keywords: bands forming; adiabatic shear; structural steels; phenomena adiabatic ... See more keywords
Fracture Resistance of Structural Steels with Stress Concentrators
Sign Up to like & getrecommendations! Published in 2019 at "Steel in Translation"
DOI: 10.3103/s096709121906010x
Abstract: A methodology is developed for assessing the deformational stability (fracture resistance) and carrying capacity of a steel product or structural component operating in the presence of stress concentrators with different types of loading, near room… read more here.
Keywords: fracture resistance; structural steels; stress concentrators; methodology ... See more keywords
A Review of Trends in Corrosion-Resistant Structural Steels Research—From Theoretical Simulation to Data-Driven Directions
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16093396
Abstract: This paper provides a review of models commonly used over the years in the study of microscopic models of material corrosion mechanisms, data mining methods and the corrosion-resistant performance control of structural steels. The virtual… read more here.
Keywords: corrosion resistant; review trends; material corrosion; structural steels ... See more keywords