Results 11 to 20 of about 5,641 (233)

The Physical and Thermodynamic Functions of Borides [PDF]

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   +2 more sources

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   +2 more sources

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   +2 more sources

Alkali Metal Borides

open access: yes, 1977
The first studies relevant to alkali metal borides were carried out in the nineteenh century as an incidental part of the effort to isolate element boron by reduction of several boron compounds...
Naslain, Roger   +2 more
core   +4 more sources

Perspective: Superhard metal borides: A look forward

open access: yesAPL Materials, 2018
Previous efforts toward the synthesis of materials with superior mechanical properties (e.g., superhardness, high bulk modulus, and high shear modulus) have focused on binary metal boride structures with short covalent bonds.
Georgiy Akopov   +3 more
doaj   +2 more sources

Recent Developments and Future Perspectives of Molybdenum Borides and MBenes

open access: yesAdvanced Science
Metal borides have received a lot of attention recently as a potentially useful material for a wide range of applications. In particular, molybdenum‐based borides and MBenes are of great significance, due to their remarkable properties like good ...
Chandra Sekhar Rout   +3 more
doaj   +2 more sources

Unlocking Strength-Toughness Dilemma in High-Entropy Borides by Intragranular Microstructural Reconstruction. [PDF]

open access: yesAdv Sci (Weinh)
An extreme non‐equilibrium process combining heavy direct current sintering and TiSi2 addition is used to construct intragranular energy dissipation units within high‐entropy boride ceramics to overcome the strength‐toughness trade‐off. The resulting ceramic demonstrates attractive mechanical properties with a flexural strength of 887 MPa and a ...
Liu Y   +13 more
europepmc   +2 more sources

Synthesis of binary transition metal nitrides, carbides and borides from the elements in the laser-heated diamond anvil cell and their structure-property relations [PDF]

open access: yes, 2011
Transition metal nitrides, carbides and borides have a high potential for industrial applications as they not only have a high melting point but are generally harder and less compressible than the pure metals.
Lkhamsuren Bayarjargal   +7 more
core   +1 more source

Transition Metal Borides for All-in-One Radiation Shielding

open access: yes, 2023
All-in-one radiation shielding is an emerging concept in developing new-generation radiation protection materials since various forms of ionizing radiation, such as neutrons and gamma rays, can occur simultaneously.
Avcıoğlu, Celal   +3 more
core   +2 more sources

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  

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