Ultrasonic Methods for Improving Object Surface Quality Prepared by Corrosion-Resistant Steel Powder Selective Laser Melting
Sign Up to like & getrecommendations! Published in 2018 at "Metal Science and Heat Treatment"
DOI: 10.1007/s11041-018-0287-1
Abstract: Results are provided for a study of the effect of different forms of ultrasonic treatment on properties of powder corrosion-resistant steel PH-1 prepared layer-by-layer with selective laser melting. Specimens are studied after ultrasonic cavitation-erosion and… read more here.
Keywords: selective laser; corrosion resistant; treatment; surface ... See more keywords
Crystallographic Features of Decomposition of g-Phase in Austenitic Corrosion-Resistant Steel
Sign Up to like & getrecommendations! Published in 2020 at "Metal Science and Heat Treatment"
DOI: 10.1007/s11041-020-00579-0
Abstract: The EBSD technique is used to study the structural and textural states in an austenitic corrosion-resistant steel of type Kh18N9 after long-term service in a tube at high temperatures. It is shown that the grains… read more here.
Keywords: crystallographic features; austenitic corrosion; corrosion resistant; resistant steel ... See more keywords
Characterization of hot deformation behavior of wear-resistant steel BTW1 using processing maps and constitutive equations
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Iron and Steel Research International"
DOI: 10.1007/s42243-018-0154-8
Abstract: In order to predict flow instability of wear-resistant steel BTW1, the hot compressions of wear-resistant steel BTW1 were firstly performed at the temperature of 900–1150 °C and at the strain rate of 0.05–15 s−1. Then, the constitutive… read more here.
Keywords: steel btw1; deformation; strain rate; resistant steel ... See more keywords
Precipitation kinetics in a 10.5%Cr heat resistant steel: Experimental results and simulation by TC-PRISMA/DICTRA
Sign Up to like & getrecommendations! Published in 2017 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2017.07.083
Abstract: Abstract The precipitation kinetics of secondary phases in a 10.5%Cr heat resistant steel, designed by the authors, was studied experimentally and theoretically. Experimental data of nucleation, growth and coarsening stages for M 23 C 6… read more here.
Keywords: heat resistant; precipitation; experimental results; precipitation kinetics ... See more keywords
Crystallography, orientation relationships and growth behaviour of TiC in wear-resistant steel
Sign Up to like & getrecommendations! Published in 2020 at "Materials Science and Technology"
DOI: 10.1080/02670836.2020.1738059
Abstract: Morphology, growth behaviour and formation mechanism of TiC and its heterogeneous nucleation effect on ferrite in TiC-reinforced wear-resistant steel were theoretically and experimentally investigated. The dimensionless entropy of fusion (ΔS m/R) of TiC is calculated… read more here.
Keywords: orientation; growth behaviour; resistant steel; steel ... See more keywords
Microstructure and Properties of a 2.25Cr1Mo0.25V Heat-Resistant Steel Produced by Wire Arc Additive Manufacturing
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Materials Science and Engineering"
DOI: 10.1155/2020/8470738
Abstract: Wire arc additive manufacturing (WAAM) technology was used to produce samples of a 2.25Cr1Mo0.25V heat-resistant steel. The phase composition, microstructure, and crystal structure of the investigated material in the as-cladded state and postcladding heat-treated (705°C × 1 h)… read more here.
Keywords: microscopy; 25v heat; heat resistant; resistant steel ... See more keywords
Parameter's Optimization of Surface Plastic Deformation Corrosion-resistant Steel by Computer Simulation
Sign Up to like & getrecommendations! Published in 2018 at "Mechanics and Mechanical Engineering"
DOI: 10.2478/mme-2018-0079
Abstract: Abstract The knurling of corrosion-resistant steel 95X18 (the nearest analog is AISI 440B, AISI 440C, AISI A756, DIN-1.4125, SUS440C, Z100CD17) simulation with finite element method is investigated in the paper. Diagram stresses, strains and displacement… read more here.
Keywords: computer simulation; corrosion resistant; resistant steel; simulation ... See more keywords
Effects of Boron Content on the Microstructure and Impact Toughness of 12Cr1MoVR Low-Alloy Heat-Resistant Steel Weld Metals
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14040926
Abstract: The impact toughness of low-Cr heat-resistant steel weld metal is an important problem to broaden the application of low-Cr heat-resistant steel. In this study, the microstructure and impact toughness of 12Cr1MoVR low-alloy heat-resistant steel weld… read more here.
Keywords: impact toughness; weld metals; resistant steel; heat resistant ... See more keywords
In Situ Observation of the Grain Growth Behavior and Martensitic Transformation of Supercooled Austenite in NM500 Wear-Resistant Steel at Different Quenching Temperatures
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16103840
Abstract: In situ observations of the austenite grain growth and martensite transformations in developed NM500 wear-resistant steel were conducted via confocal laser scanning high-temperature microscopy. The results indicated that the size of the austenite grains increased… read more here.
Keywords: nm500 wear; wear resistant; grain growth; resistant steel ... See more keywords