LAUSR

About LAUSR
Donate
Contact Us

Follow us:

You are not signed in:

Sign Up!


   Articles with "cubic boron" as a keyword



Photo by theshubhamdhage from unsplash

Biocompatible Cubic Boron Nitride: A Noncytotoxic Ultrahard Material

Sign Up to like & get
recommendations! Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202005066

Abstract: Cubic boron nitride (c‐BN) has an ultrahardness and a large bandgap energy like diamond. In the last 30 years, most of the attention has been directed towards the mechanical and electronic applications of c‐BN, while… read more here.

Keywords: biocompatible cubic; noncytotoxic ultrahard; boron nitride; nitride noncytotoxic ... See more keywords
Photo from wikipedia

Effect of grain contents of a single-aggregated cubic boron nitride grain on material removal mechanism during Ti–6Al–4V alloy grinding

Sign Up to like & get
recommendations! Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2020.04.069

Abstract: Abstract Aggregated cubic boron nitride (AcBN) grains were developed by sintering monocrystalline cBN (McBN) grains and inter-abrasive metallic phase. The sintering parameters, including sintering temperature and dwelling time, and volumetric proportions of McBN grains are… read more here.

Keywords: aggregated cubic; boron nitride; material removal; cubic boron ... See more keywords
Photo from wikipedia

Two dimensional cubic boron nitride nanosheets converted from hexagonal boron nitride bilayers: electrical conductivity, magnetism and visible absorption properties

Sign Up to like & get
recommendations! Published in 2020 at "Chinese Journal of Physics"

DOI: 10.1016/j.cjph.2020.05.021

Abstract: Abstract The development of novel structure, fabrication methods, formation mechanisms, and versatile applicability of boron nitride (BN) nanomaterials is still one of the research hotspots. In this report, we developed a novel two dimensional cubic… read more here.

Keywords: nitride nanosheets; dimensional cubic; boron nitride; two dimensional ... See more keywords
Photo by drpanga from unsplash

Electronic and mechanic properties of a new cubic boron nitride

Sign Up to like & get
recommendations! Published in 2019 at "Computational Materials Science"

DOI: 10.1016/j.commatsci.2019.02.034

Abstract: Abstract The current work introduces a new type of cubic boron nitride with a special sodalite cage structure, named Cubic-B6N6, based on the first principle of density functional theory (DFT). After determining the lattice parameters… read more here.

Keywords: boron nitride; cubic boron; mechanic properties; electronic mechanic ... See more keywords
Photo by efekurnaz from unsplash

Raman study of color-zoning cubic boron nitride single crystals

Sign Up to like & get
recommendations! Published in 2018 at "Optik"

DOI: 10.1016/j.ijleo.2017.11.115

Abstract: Abstract Unintentionally doped cubic boron nitride (cBN) single crystals with color zoning were investigated by Raman spectroscopy. Besides the TO mode at 1053 cm−1 and the LO mode at 1304 cm−1, some little vibrational bands at 925 cm−1,… read more here.

Keywords: color; color zoning; boron nitride; single crystals ... See more keywords
Photo from archive.org

Shock waves preparing cubic boron nitride nanoparticles

Sign Up to like & get
recommendations! Published in 2018 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2018.01.211

Abstract: Abstract Cubic boron nitride (c-BN) nanoparticles, whose hardness at sizes below 10 nm is expected to reach a hardness as large as diamonds, have widely potential applications in many areas. However, the related preparation in large… read more here.

Keywords: boron nitride; waves preparing; shock waves; cubic boron ... See more keywords
Photo from wikipedia

Synthesis diamond grains containing cubic boron nitride using HPHT catalysts powder method

Sign Up to like & get
recommendations! Published in 2020 at "Materials today communications"

DOI: 10.1016/j.mtcomm.2019.100760

Abstract: Abstract Synthesised diamond are used in a wide range of industrial applications that exploit the property of diamond as the hardest material, including processing tools for the purposes of cutting, grinding, and polishing. Industrial diamonds… read more here.

Keywords: synthesis diamond; boron nitride; cubic boron; diamond grains ... See more keywords
Photo from academic.microsoft.com

Preparation of superhard cubic boron nitride sintered from commercially available submicron powders

Sign Up to like & get
recommendations! Published in 2017 at "Journal of Applied Physics"

DOI: 10.1063/1.4979312

Abstract: Using submicron cubic boron nitride (cBN) powder as a starting material, polycrystalline cBN (PcBN) samples without additives were sintered from 8.0–14.0 GPa at 1750 °C, and their sintering behaviour and mechanical properties were investigated. Transmission electron microscopy… read more here.

Keywords: submicron; boron nitride; mechanical properties; cubic boron ... See more keywords
Photo by eriic from unsplash

Study on the influential process parameters in machining the austempered ductile iron

Sign Up to like & get
recommendations! Published in 2018 at "Materials and Manufacturing Processes"

DOI: 10.1080/10426914.2017.1291951

Abstract: ABSTRACT Since the machinability data on grade 3 austempered ductile iron is scarce, this experimental work mainly focuses on the impact of machining parameters on cutting force and surface roughness while turning the above work… read more here.

Keywords: ductile iron; boron nitride; austempered ductile; cubic boron ... See more keywords
Photo from wikipedia

Electronic structure of cubic boron arsenide probed by scanning tunneling spectroscopy

Sign Up to like & get
recommendations! Published in 2021 at "Journal of Physics D: Applied Physics"

DOI: 10.1088/1361-6463/abfefa

Abstract: The unusually high lattice thermal conductivity of semiconducting cubic boron arsenide (BAs) has motivated studies of the bulk electronic band structure of BAs for its potential use as an active layer material in electronic devices.… read more here.

Keywords: bandgap; electronic structure; cubic boron; spectroscopy ... See more keywords
Photo by martindorsch from unsplash

High ambipolar mobility in cubic boron arsenide revealed by transient reflectivity microscopy

Sign Up to like & get
recommendations! Published in 2022 at "Science"

DOI: 10.1126/science.abn4727

Abstract: Semiconducting cubic boron arsenide (c-BAs) has been predicted to have carrier mobility of 1400 square centimeters per volt-second for electrons and 2100 square centimeters per volt-second for holes at room temperature. Using pump-probe transient reflectivity… read more here.

Keywords: mobility; high ambipolar; ambipolar mobility; microscopy ... See more keywords