Results 51 to 60 of about 8,387 (205)
Eastern-European Journal of Enterprise Technologies, 2022 Determining the best cutting mode is a common problem for machining processes as well as for CBN (Cubic Boron Nitride) grinding on Computer Numerical Control (CNC) machines.
Trieu Quy Huy +7 more
semanticscholar +1 more source
, 2018 Hexagonal boron nitride (h-BN) is an important insulating substrate for two-dimensional (2D) heterostructure devices and possesses high dielectric strength comparable to SiO2. Here, we report two clear differences in their physical properties.
Hattori, Yoshiaki +3 more
core +1 more source
Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy
Advanced Materials, EarlyView.Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa +3 more
wiley +1 more source
Experimental investigation on flank wear and tool life, cost analysis and mathematical model in turning hardened steel using coated carbide inserts [PDF]
, 2013 Turning hardened component with PCBN and ceramic inserts have been extensively used recently and replaces traditional grinding operation. The use of inexpensive multilayer coated carbide insert in hard turning is lacking and hence there is a need to ...
Ashok Kumar Sahoo, Bidyadhar Sahoo
core +1 more source
Hard machining of agricultural machines parts
Research in Agricultural Engineering, 2013 For the renovation and/or improvement of the surface properties of machine elements, hard facing is often used. Hard structures obtained in layers or by heat treatment achieve a hardness of up to 68 hardness (HRC) or even more.
R. Drlička +4 more
doaj +1 more source
Characteristics of machining high hardness steels with face milling using carbide inserts and CBN
Технічна інженеріяIn modern mechanical engineering, face milling of high-hardness steels is a crucial process that enables high accuracy and surface quality of machined components.
V.О. Zaloga
doaj +1 more source
Quantifying Spin Defect Density in hBN via Raman and Photoluminescence Analysis
Advanced Functional Materials, Volume 36, Issue 20, 9 March 2026.An all‐optical method is presented for quantifying the density of boron vacancy spin defects in hexagonal boron nitride (hBN). By correlating Raman and photoluminescence signals with irradiation fluence, defect‐induced Raman modes are identified and established an relationship linking optical signatures to absolute defect densities. This enables direct
Atanu Patra +8 more
wiley +1 more source
Wear of polycrystalline boron nitride tool during the friction stir welding of steel [PDF]
, 2018 The wear issue of a polycrystalline boron nitride (PCBN) tools during the friction stir welding of two grades of steel, DH36 and EH46, was studied. Two welding traverse and tool rotational speeds were used when welding the DH36 steel.
CD Sorensen +8 more
core +2 more sources
Journal of Materials Research and TechnologyAluminum-based composites reinforced with ceramic particles have garnered significant attention owing to their enhanced mechanical properties. However, the poor wettability between aluminum (Al) and ceramics, particularly cubic boron nitride (cBN), often
Mohamed I.A. Habba +6 more
doaj +1 more source
Jixie qiangdu, 2023 In order to effectively evaluate the grinding performance of CBN（Cubic Boron Nitride） grinding wheel in the grinding process, a monitoring method of CBN grinding wheel performance was proposed based on Shannon entropy theory and acoustic emission signal.
TAN YongMin +3 more
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