[HTML][HTML] Hard coatings for cutting applications: Physical vs. chemical vapor deposition and future challenges for the coatings community
Since decades, protective hard coatings with thicknesses of a few micrometers are grown by
physical or chemical vapor deposition (PVD, CVD) on cutting tools to improve their …
physical or chemical vapor deposition (PVD, CVD) on cutting tools to improve their …
Perspectives on the theory of defects
J Spitaler, SK Estreicher - Frontiers in Materials, 2018 - frontiersin.org
Our understanding of defects in materials science has changed tremendously over the last
century. While 100 years ago they were often ignored by scientists, nowadays they are in the …
century. While 100 years ago they were often ignored by scientists, nowadays they are in the …
Sol–gel synthesis and physical characterization of novel MgCrO4-MgCu2O3 layered films and MgCrO4-MgCu2O3/p-Si based photodiode
AM Mansour, AB Abou Hammad… - Nano-Structures & Nano …, 2021 - Elsevier
Abstract Crystalline MgCrO 4-MgCu 2 O 3 layered films prepared by the sol–gel process
were deposited on glass and p-Si substrates. The films were characterized by XRD …
were deposited on glass and p-Si substrates. The films were characterized by XRD …
[HTML][HTML] Valence electron concentration-and N vacancy-induced elasticity in cubic early transition metal nitrides
SK Aghda, D Bogdanovski, L Löfler, HH Sua, L Patterer… - Acta Materialia, 2023 - Elsevier
Motivated by frequently reported deviations from stoichiometry in cubic transition metal
nitride (TMN x) thin films, the effect of N-vacancy concentration on the elastic properties of …
nitride (TMN x) thin films, the effect of N-vacancy concentration on the elastic properties of …
Inherent toughness and fracture mechanisms of refractory transition-metal nitrides via density-functional molecular dynamics
DG Sangiovanni - Acta Materialia, 2018 - Elsevier
Hard refractory transition-metal nitrides possess unique combinations of outstanding
mechanical and physical properties, but are typically brittle. Recent experimental results …
mechanical and physical properties, but are typically brittle. Recent experimental results …
First-principles calculations on Ni/W interfaces in Steel/Ni/W hot isostatic pressure diffusion bonding layer
In order to optimize the microstructure and improve the performance of Steel/Ni/W hot
isostatic pressure (HIP) diffusion bonding joint, the interfacial structure, electron orbital …
isostatic pressure (HIP) diffusion bonding joint, the interfacial structure, electron orbital …
Impact of V, Hf and Si on oxidation processes in Ti–Al–N: Insights from ab initio molecular dynamics
Increasing requirements on hard coatings in high-performance machining processes like
high speed and dry cutting demands further developments even of the already well …
high speed and dry cutting demands further developments even of the already well …
A combined molecular dynamics/Monte Carlo simulation of Cu thin film growth on TiN substrates: Illustration of growth mechanisms and comparison with experiments
Using a sequential molecular dynamics (MD)/time-stamped force-bias Monte Carlo (tfMC)
algorithm to simulate the deposition of Cu species onto a TiN (001) substrate at 600 K, it is …
algorithm to simulate the deposition of Cu species onto a TiN (001) substrate at 600 K, it is …
Structure evolution in reactively sputtered molybdenum oxide thin films
JM Pachlhofer, C Jachs, R Franz, E Franzke… - Vacuum, 2016 - Elsevier
The current work investigates structure and property relations of molybdenum oxide thin
films deposited by reactive dc magnetron sputtering from a molybdenum target with varying …
films deposited by reactive dc magnetron sputtering from a molybdenum target with varying …
[HTML][HTML] A new design rule for high entropy alloy diffusion barriers in Cu metallization
High entropy alloy (HEA) thin films are potential candidates to act as diffusion barrier
between Cu and Si in microelectronics. To evaluate the suitability of refractory HEAs, six …
between Cu and Si in microelectronics. To evaluate the suitability of refractory HEAs, six …