Effect of Deformation Temperature on the Microstructure and Mechanical Properties of High-Strength Low-Alloy Steel During Hot Compression
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-018-3510-8
Abstract: The microstructure and mechanical properties of high-strength low-alloy steel were investigated at deformation temperatures of 800-1100 °C and strain rates of 0.1-10 s−1 using an MMS-200 thermal mechanical simulator. The results indicated that the increased deformation… read more here.
Keywords: high strength; microstructure mechanical; properties high; deformation ... See more keywords
Corrosion behavior of the high strength low alloy steel joined by vertical electro-gas welding and submerged arc welding methods
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Manufacturing Processes"
DOI: 10.1016/j.jmapro.2016.12.011
Abstract: Abstract The high strength low alloy (HSLA) steel used as a large crude oil storage tank (LCOST) was often welded by vertical electro-gas welding (VEGW) and submerged arc welding (SAW). The VEGW specimen was produced… read more here.
Keywords: electro gas; high strength; corrosion; low alloy ... See more keywords
Microstructure and properties of Nb-bearing high-strength low-alloy surfacing layers
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DOI: 10.1080/02670836.2016.1258155
Abstract: Based on Q345 steel, high-strength low-alloy surfacing layers with Nb content ranging from 0.0041 to 0.26 wt-% were prepared by adding Nb element into electrode coating and manual electric arc welding, the microstructure as well as… read more here.
Keywords: high strength; surfacing layers; low alloy; strength low ... See more keywords
Distribution of the Strength of the Low-Frequency Field Demodulated in the Disturbed Lower Ionosphere over the Earth Surface
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Communications Technology and Electronics"
DOI: 10.1134/s1064226918050091
Abstract: The possible distribution of the field strength of the low-frequency demodulated radiation of the high-power transmitter of the HAARP station (Alaska, USA) over the Earth surface in the Earth–ionosphere waveguide has been numerically simulated. It… read more here.
Keywords: field; earth surface; strength low; low frequency ... See more keywords
Effect of D/TP ratio on stir zone characteristics of friction stir-welded high-strength low-alloy steel plates
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications"
DOI: 10.1177/1464420716650914
Abstract: In this study, the effect of tool shoulder diameter (D) to the plate thickness (Tp) ratio on tensile and impact toughness properties of friction stir-welded naval grade high-strength low-alloy steel was investigated. A naval grade… read more here.
Keywords: high strength; alloy; microscopy; stir ... See more keywords
Microstructure and Mechanical Properties of Novel High-Strength, Low-Activation Wx(TaVZr)100−x (x = 5, 10, 15, 20, 25) Refractory High Entropy Alloys
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DOI: 10.3390/e24101342
Abstract: In this work, novel high-strength, low-activation Wx(TaVZr)100−x (x = 5, 10, 15, 20, 25) refractory high entropy alloys (RHEAs) were prepared by vacuum arc melting. Their microstructure, compressive mechanical properties, hardness, and fracture morphology were… read more here.
Keywords: strength; tavzr; strength low; novel high ... See more keywords
A Comparative Study on Microstructural Characterization of Thick High Strength Low Alloy Steel Weld by Arc Welding and Laser Welding
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DOI: 10.3390/ma16062212
Abstract: Welding and the behavior of the weldments are important, since welding of high strength low alloy (HSLA) steels is a conventional method for manufacturing industrial parts. This work conducts a comparative investigation of microstructural characteristics… read more here.
Keywords: strength; strength low; low alloy; arc welding ... See more keywords
Application of Artificial Neural Network to the Prediction of Tensile Properties in High-Strength Low-Carbon Bainitic Steels
Sign Up to like & getrecommendations! Published in 2021 at "Metals"
DOI: 10.3390/met11081314
Abstract: An artificial neural network (ANN) model was designed to predict the tensile properties in high-strength, low-carbon bainitic steels with a focus on the fraction of constituents such as PF (polygonal ferrite), AF (acicular ferrite), GB… read more here.
Keywords: strength; high strength; properties high; tensile properties ... See more keywords