Results 11 to 20 of about 11,485 (216)

Mechanism of the ultrasound influence on combustion and structure formation at SHS in titanium-base systems

open access: yesВесці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2020
Using the developed experimental setup, the effect of ultrasonic oscillations (USO) on the temperature and combustion velocity during self-propagating high-temperature synthesis (SHS) in the Ti–C, Ti–C–Ni–Mo and Ti–B systems is studied.
B. B. Khina   +2 more
doaj   +1 more source

Atomic-scale grain boundary engineering to overcome hot-cracking in additively-manufactured superalloys [PDF]

open access: yes, 2019
There are still debates regarding the mechanisms that lead to hot cracking in parts build by additive manufacturing (AM) of non-weldable Ni-based superalloys.
Abed, Stéphane   +11 more
core   +2 more sources

Investigation of work function and chemical composition of thin films of borides and nitrides [PDF]

open access: yes, 2018
Thin films of various borides, nitrides, and barium fluorides were tentatively deposited by pulsed laser deposition and by magnetron sputtering in order to develop the components of thermionic-photovoltaic devices for the high-temperature thermal to ...
Allen   +23 more
core   +1 more source

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

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

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  

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

Probing the superconducting ground state of the rare-earth ternary boride superconductors $R$RuB$_2$ ($R$ = Lu,Y) using muon-spin rotation and relaxation [PDF]

open access: yes, 2018
The superconductivity in the rare-earth transition metal ternary borides $R$RuB$_2$ (where $R$ = Lu and Y) has been investigated using muon-spin rotation and relaxation.
Barker, Joel A. T.   +3 more
core   +2 more sources

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

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