Results 111 to 120 of about 4,813 (241)

Impact of cutting forces on surface quality in finish face milling of compacted graphite iron with CBN and nitride ceramic tools

Технічна інженерія
The article presents the results of studies to determine the influence of cutting forces on the quality parameters of machined surfaces as a result of finishing face milling of products made of compacted graphite cast iron (CGI) using round cutting ...
S.I. Radkevych
doaj   +1 more source

Ultrasonic Deposition of Carbon Nanotubes on Polycrystalline Cubic Boron Nitride Composites. [PDF]

Materials (Basel), 2021
Pacella M, Saremi-Yarahmadi S, Lamberti L.   +2 more
europepmc   +1 more source

Effects of silicon incorporation on composition, structure and electric conductivity of cubic boron nitride thin films

, 2010
We have achieved in-situ Si incorporation into cubic boron nitride (c-BN) thin films during ion beam assisted deposition. The effects of silicon incorporation on the composition, structure and electric conductivity of c-BN thin films were investigated by
Fan YM (Fan Y. M.), Yin ZG (Yin Z. G.), Zhang, XW, CAS, Inst Semicond, Key Lab Semicond Mat Sci, Beijing 100083, Peoples R China. xwzhang@semi.ac.cn, Ying J (Ying J.), Zhang XW (Zhang X. W.), Tan HR (Tan H. R.)   +5 more
core  

Thin Fluoride Insulators for Improved 2D Transistors: From Deposition Methods to Recent Applications

physica status solidi (RRL) – Rapid Research Letters, EarlyView.
2D materials hold significant promise for next‐generation electronic and optoelectronic devices, but suitable gate dielectrics are still a challenge. Fluoride insulators, offering inert, dangling‐bond‐free surfaces, have recently emerged as strong candidates. This review covers recent publications on high‐quality fluoride thin‐film deposition and their
Behzad Dadashnia, Saeed Rasouli, Walter M. Weber, Daniele Nazzari   +3 more
wiley   +1 more source

Efeitos do fluido de corte no acabamento superficial de peça usinadas por processos convencionais.

Revista Tecnologia, 2009
This work searchs to show the variation of the surface finishing of workpiece machining for conventional manufacturing processes, as turning, with and without cutting fluid, using cubic boron nitride (CBN) and ceramics cutting tools.
Francisco Elicivaldo Lima, André Barbosa Teixeira   +1 more
doaj  

Fabrication of Polycrystalline Cubic Boron Nitride/Metal Composite Particles by Surface Metallization Followed by Electroless Deposition Technique. [PDF]

Materials (Basel), 2021
Mohamed Daoush W, Saad Alkhuraiji T, Alshammri AD.   +2 more
europepmc   +1 more source

Optoelectronics of Single Mixed Dislocations in Van Der Waals Core‐Shell Nanowires

Small, EarlyView.
Ge1‐xSnxS van der Waals core‐shell nanowires can host single helical dislocations whose character is tunable from a pure screw to a majority edge dislocation via the core‐shell lattice mismatch. Cathodoluminescence shows profound effects once an edge component is introduced, notably a lowering of the spontaneous emission quantum efficiency due to the ...
Eli Sutter, Peter Sutter
wiley   +1 more source

Characteristics of machining high hardness steels with face milling using carbide inserts and CBN

Технічна інженерія
In 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

Effects of Ti Containing Cu-Based Alloy on Sintering Mechanism, Element Diffusion Behavior and Physical Properties of Glass-Ceramic Bond for Cubic Boron Nitride Abrasive Tool Materials. [PDF]

Micromachines (Basel), 2023
Meng X, Xiao B, Wu H.
europepmc   +1 more source

Polymorphism of Bulk Boron Nitride

, 2018
Boron nitride (BN) is a material with outstanding technological promise because of its exceptional thermochemical stability, structural, electronic and thermal conductivity properties, and extreme hardness.
Tim Gould (4376965), Cazorla, C ; https://orcid.org/, Tim Gould, Gould, T, Cazorla, Claudio, Gould, Tim, Claudio Cazorla (5768729), Claudio Cazorla, Claudio, Cazorla, Tim, Gould   +9 more
core   +1 more source