Results 21 to 30 of about 6,378,455 (286)

Improving the Efficiency of Cutting Tools through Application of Filtered Cathodic Vacuum Arc Deposition Coating Techniques: A Review

Advances in Materials Science and Engineering, 2022
The challenge of enhancing cutting tool life has been dealt with by many research studies. However, this challenge seems endless with growing technological advancement which brings about incremental improvement in tool life.
Hailu Gemechu Benti, Abraham Debebe Woldeyohannes, Belete Sirahbizu Yigezu   +2 more
doaj   +1 more source

Oxidant-controlled band structure and charge transport in benzothiadiazole-based conjugated polymers prepared by oxidative chemical vapor deposition

Materials & Design
Oxidative chemical vapor deposition enables the solvent-free synthesis of conjugated polymers with tuneable optoelectronic properties. Here, within a material design perspective, the use of two different solid oxidants, i.e.
Sara Lotito, Amr A. Nada, Lotfi Boudjema, Riadh Bourzami, Jonathan Crêpellière, Rodolphe Mauchauffé, Chiara Mongiovì, Alberto Perrotta, Antonella Milella, Nicolas D. Boscher   +9 more
doaj   +1 more source

Two-dimensional multiferroic material of metallic p-doped SnSe

Nature Communications, 2022
2D multiferroic materials have garnered broad interests due to their magnetoelectric properties and multifunctional applications. Here, the authors discover a multiferroic feature in physical vapor deposition synthesized 2D metallic p-doped SnSe.
Ruofan Du, Yuzhu Wang, Mo Cheng, Peng Wang, Hui Li, Wang Feng, Luying Song, Jianping Shi, Jun He   +8 more
doaj   +1 more source

Surface engineering of polymers: Case study: PVD coatings on polymers

Zaštita Materijala, 2014
Surface engineering as a subset of materials science is changing the properties of the surface and sub-surface region in a desirable way. A variety of advanced properties like physical, chemical, electrical, magnetic, optical, mechanical, wear-resistant,
Petkoska Anka Trajkovska, Ilija Nasov
doaj   +1 more source

The PRIMA Thesaurus for Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
The PRIMA Thesaurus is a structured vocabulary designed to improve how materials science data is described and shared. Developed with input from multiple experts, it enables clear documentation of research workflows, data exchange, and reuse across platforms.
Rossella Aversa, Alexey Boubnov, Dario De Angelis, Catriona Eschke, Maximilian Kabbe, Felix Kraus, Mirco Panighel, Richard Thelen, Davide Valentinis   +8 more
wiley   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Carbon Nanoparticle-Supported Pd Obtained by Solar Physical Vapor Deposition

Advances in Materials Science and Engineering, 2018
Palladium supported on carbon nanoparticles has been obtained on a specially designed ceramic catalyst, obtained by thermal spraying on a copper substrate, starting from Pd/C targets.
Alexandru Pascu, Elena Manuela Stanciu, Cătălin Croitoru, Ionut Claudiu Roată, Mircea Horia Tierean   +4 more
doaj   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source

Computer Numerical Controlled Grinding and Physical Vapor Deposition for Fused Deposition Modelled Workpieces

Advances in Materials Science and Engineering, 2018
The use of additive manufacturing (AM) enables companies to directly produce complex end-use parts. Fused deposition modelling (FDM) is an AM technology based on an extrusion process of fabricating parts.
Fulvio Lavecchia, Gianluca Percoco, Eujin Pei, Luigi Maria Galantucci   +3 more
doaj   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source