Results 11 to 20 of about 1,828 (197)

Thermoelectric Borides: Review and Future Perspectives

open access: yesAdvanced Physics Research, 2023
The conversion of waste heat into electricity plays a vital role in energy harvesting since conventional non‐renewable energy sources have been rapidly approaching the limit of utilization.
Kivanc Saglik   +4 more
doaj   +1 more source

Effect of Heat Treatment Process on Microstructure and Properties of 2% Boron 304B7 Stainless Steel

open access: yesTeshugang, 2021
In order to improve the mechanical properties of 2% Boron 304B7 stainless steel, charge rule of solution treatment after different heat treatment process of 304B7 stainless steel containing boron on the component, microstructure, distribution of borides ...
王斌, 张寿禄, 赵振铎
doaj  

A Rising 2D Star: Novel MBenes with Excellent Performance in Energy Conversion and Storage

open access: yesNano-Micro Letters, 2022
Highlights Two-dimensional transition metal borides have high mechanical stability, high charge carrier mobility and great electrochemical performance.
Tianjie Xu   +5 more
doaj   +1 more source

The Physical and Thermodynamic Functions of Borides

open access: yesФізика і хімія твердого тіла, 2018
In the paper the physical properties and thermodynamic functions of borides Х2В (Х = W, Mo, Mn, Fe, Co, Ni та Cr) are studied with accounting for fluctuation processes.
N. Yu. Filonenko
doaj   +1 more source

Anisotropies in Elasticity, Sound Velocity, and Minimum Thermal Conductivity of Low Borides VxBy Compounds

open access: yesMetals, 2021
Anisotropies in the elasticity, sound velocity, and minimum thermal conductivity of low borides VB, V5B6, V3B4, and V2B3 are discussed using the first-principles calculations.
Jing Yu   +3 more
doaj   +1 more source

Peculiarities of structure state and mechanical characteristics in ion-plasma condensates of quasibinary system borides W2B5-TiB2 [PDF]

open access: yesScience of Sintering, 2006
In order to create high-durable, wear-resistant materials for a wide range of functional applications, comparative investigations of the structure and mechanical characteristics of ion-plasma Ti-W-B nano-crystalline condensates were carried out.
Sobol O.V.   +5 more
doaj   +1 more source

Designing superhard metals: The case of low borides

open access: yesAIP Advances, 2018
The search for new superhard materials has usually focused on strong covalent solids. It is, however, a huge challenge to design superhard metals because of the low resistance of metallic bonds against the formation and movement of dislocations. Here, we
Yongcheng Liang   +5 more
doaj   +1 more source

Microstructure and Hot Deformation Behaviour of a Novel Zr-Alloyed High-Boron Steel

open access: yesMetals, 2019
A novel corrosion-resistant steel with high boron content is investigated in this paper. Three stages during crystallisation of the steel are revealed.
Alexey Prosviryakov   +3 more
doaj   +1 more source

Ultra-High Temperature Ceramics for solar receivers: spectral and high-temperature emittance characterization [PDF]

open access: yesJournal of the European Optical Society-Rapid Publications, 2012
We report on the preparation, room temperature spectral reflectance and high-temperature thermal emittance characterization of different boride and carbide Ultra-High Temperature Ceramics (UHTCs).
Sani E.   +4 more
doaj   +1 more source

Physical properties of new MAX phase borides M2SB (M = Zr, Hf and Nb) in comparison with conventional MAX phase carbides M2SC (M = Zr, Hf and Nb): Comprehensive insights

open access: yesJournal of Materials Research and Technology, 2021
In this article, a detailed study of the recently synthesized MAX phase borides M2SB (M = Zr, Hf and Nb) has been performed via first principles technique.
M.A. Ali   +5 more
doaj   +1 more source

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