Effect of Alloying on the Nature of Eutectic Carbides in High-Speed Steels
Sign Up to like & getrecommendations! Published in 2019 at "Materials Science"
DOI: 10.1007/s11003-019-00267-2
Abstract: We studied the nature of formation of eutectic carbides in economically alloyed high-speed steels after additional introduction of niobium and titanium. We analyzed the changes in the chemical composition of the matrix and carbides depending… read more here.
Keywords: eutectic carbides; effect alloying; nature; speed steels ... See more keywords
Study of the Effect of Alloying and Hot Deformation on Properties of Small Stampings of Alloys Based on TiAl Intermetallic
Sign Up to like & getrecommendations! Published in 2020 at "Metallurgist"
DOI: 10.1007/s11015-020-01060-2
Abstract: Intermetallic alloys based on TiAl compound are most promising high-temperature materials for gas turbine engines. The effect of alloying TiAl with active elements together with hot deformation and heat treatment on the structure of stamped… read more here.
Keywords: alloys based; hot deformation; based tial; effect alloying ... See more keywords
Effect of Ga alloying on thermoelectric properties of InSb
Sign Up to like & getrecommendations! Published in 2018 at "Current Applied Physics"
DOI: 10.1016/j.cap.2018.04.018
Abstract: Abstract As a potential thermoelectric (TE) material, the high lattice thermal conductivity and relatively low weighted mobility severely limit TE property optimization of InSb binary compound. In this paper, we substituted In of InSb with… read more here.
Keywords: thermal conductivity; conductivity; lattice thermal; effect alloying ... See more keywords
Effect of alloying additions and presence of water vapour on short-term air oxidation behaviour of cast Ni-base superalloys
Sign Up to like & getrecommendations! Published in 2020 at "Corrosion Science"
DOI: 10.1016/j.corsci.2020.108774
Abstract: Abstract Ni-14Cr-9Co (wt.%) based alloys with additions of Al, Ti and Ta were exposed in dry and wet (+20 vol.%H2O) air at 950 °C for up to 100 h and characterized with GD-OES and SEM/EDX. Ni-14Cr-9Co-alloy exhibited initially… read more here.
Keywords: cr2o3 scale; effect alloying; air; formation ... See more keywords
Effect of alloying elements on pore characteristics of lotus-type porous Cu-X alloys (X = Ni, Co, Mn, Si, Sn, P)
Sign Up to like & getrecommendations! Published in 2017 at "Materials Characterization"
DOI: 10.1016/j.matchar.2016.11.001
Abstract: Abstract The effect of alloying elements on the formation of long cylindrical pores was investigated for lotus-type porous Cu. The lotus-type porous Cu was fabricated using the centrifugal casting technique under hydrogen atmosphere with the… read more here.
Keywords: pore diameter; average pore; type porous; lotus type ... See more keywords
Effect of alloying on the thermal-elastic properties of 3 d high-entropy alloys
Sign Up to like & getrecommendations! Published in 2017 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2017.10.046
Abstract: Abstract Using the quasi-harmonic approximation in combination with ab initio calculations, we study the temperature dependent elasticity of single-phase face centered cubic (fcc) Co-Cr-Fe-Mn-Ni multi-principle element alloys. Results suggest that the addition of an equimolar… read more here.
Keywords: alloying thermal; entropy; thermal elastic; effect alloying ... See more keywords
Effect of co-alloying elements on the structural stability, elastic, ductility and thermodynamic properties of TiAl intermetallic compound
Sign Up to like & getrecommendations! Published in 2021 at "Solid State Communications"
DOI: 10.1016/j.ssc.2021.114438
Abstract: Abstract The considerable lack of room temperature ductility and toughness is widely recognized as an important limitation for the commercialization of titanium aluminides in industrial engineering. To meet this target, we optimize a new polycrystalline… read more here.
Keywords: ductility; alloying elements; thermodynamic properties; structural stability ... See more keywords
Effect of Alloying Elements on the Stacking Fault Energy and Ductility in Mg2Si Intermetallic Compounds
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DOI: 10.1021/acsomega.1c02099
Abstract: Alloying elements can pronouncedly change the mechanical properties of intermetallic compounds. However, the effect mechanism of this in Mg2Si alloys is not clear yet. In this paper, systematic first-principles calculations were performed to investigate the… read more here.
Keywords: effect alloying; intermetallic compounds; alloying elements; mg2si alloys ... See more keywords
The effect of alloying method on the structure and properties of sintered stainless steel
Sign Up to like & getrecommendations! Published in 2017 at "Archives of Metallurgy and Materials"
DOI: 10.1515/amm-2017-0042
Abstract: Sintered duplex stainless steels (SDSSs) appear to be very interesting and promising materials that can be used in many industrial sectors. Ferrite improves material strength while austenite increases hardness and corrosion resistance. This study proposes… read more here.
Keywords: surface; effect alloying; sintered stainless; steel ... See more keywords
Effect of Alloying Elements on the α-γ Phase Transformation in Iron
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DOI: 10.3390/ma12081355
Abstract: Small concentrations of alloying elements can modify the α-γ phase transition temperature Tc of Fe. We study this effect using an atomistic model based on a set of many-body interaction potentials for iron and several… read more here.
Keywords: elements phase; effect alloying; effect; phase transformation ... See more keywords
Effect of Cu Alloying on Mechanical Properties of Medium-C Steel after Long-Time Tempering at 500 °C
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16062390
Abstract: This research studies the influence of the copper alloying of medium-carbon steel on mechanical properties after quenching and tempering at 500 °C. The microstructure was characterised using SEM, EBSD, TEM, and XRD analysis. The mechanical… read more here.
Keywords: effect alloying; steel; properties medium; tempering 500 ... See more keywords