Results 101 to 110 of about 25,807 (250)

Effect of water vapor on the spallation of thermal barrier coating systems during laboratory cyclic oxidation testing. [PDF]

, 2009
The effect of water and water vapor on the lifetime of Ni-based superalloy samples coated with a typical thermal barrier coating system—b-(Ni,Pt)Al bond coat and yttria stabilized zirconia (YSZ) top coat deposited by electron beam physical vapor ...
AG Evans, BA Pint, CT Liu, D Renusch, D. Monceau, EP George, GL Chen, H-E Zschau, JL Smialek, JL Smialek, JL Smialek, M Rudolphi, R Janakiraman, RT Wu, S. Hervier, T Takasugi, V Sergo, V Tolpygo, V. Déneux, Y. Cadoret, Z-Y Deng, Z-Y Deng, Z-Y Deng   +22 more
core   +3 more sources

Tellurium Electrochemistry: From Mechanistic Analysis in Diverse Electrolytic Media to Advanced Energy Storage Applications

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
As a metalloid with broad prospects in advanced applications, Te has not been fully clarified in terms of its intricate electrochemical behaviors across varied systems. This review systematically integrates fundamental electrochemical mechanisms, reaction kinetics identifications, and device application insights, establishing a comprehensive framework ...
Meng Zhang, Jiguo Tu, R. Vasant Kumar, Libo Chen, Tangkai Wu, Lili Jiang, Shuqiang Jiao   +6 more
wiley   +1 more source

Investigating the performance of TiN and TiAIN coatings on milling cutter used for machining bimetal steel strip [PDF]

, 2009
Surface engineering of cutting tools (single point or multipoint) through advanced coatings (e.g., TiN) has contributed towards considerable improvement of tool life, productivity and machining quality [1] by modifying the tool substrate.
Haider, Julfikar, Sarwar, Mohammed
core  

Laser‐assisted in situ fabrication of atomically thin Ga2O3 films for dielectric applications

FlexMat, EarlyView.
A confinement template‐assisted squeeze method, in conjunction with laser‐assisted in situ oxidation, facilitates fabrication of centimeter‐scale and atomically thin gallium oxide films from liquid gallium under room temperature conditions. This low‐damage approach avoids thermal degradation of sensitive materials and supports high‐performance field ...
Erzhuo Zhang, Guangyu Yang, Qiwei Sun, Jing Liu, Han Wang, Junran Zhang, Junlei Zhao, Lin Wang, Mengyuan Hua, Xiaolong Chen   +9 more
wiley   +1 more source

Additively Manufactured 316L Stainless Steel Subjected to a Duplex Peening-PVD Coating Treatment. [PDF]

Materials (Basel), 2023
Bonnici L, Buhagiar J, Cassar G, Vella KA, Chen J, Zhang X, Huang Z, Zammit A.   +7 more
europepmc   +1 more source

Using a dual plasma process to produce cobalt--polypyrrole catalysts for the oxygen reduction reaction in fuel cells -- part I: characterisation of the catalytic activity and surface structure

, 2012
A new dual plasma coating process to produce platinum-free catalysts for the oxygen reduction reaction in a fuel cell is introduced. The catalysts thus produced were analysed with various methods.
Brüser, Volker, Kummer, Kurt, Quade, Antje, Vyalikh, Denis, Walter, Christian, Weltmann, Klaus-Dieter   +5 more
core   +1 more source

Lead‐free inorganic halide perovskite‐based synaptic memory for next generation neuromorphic computing

InfoMat, EarlyView.
Lead‐free inorganic halide perovskites enable resistive switching synaptic devices capable of mimicking biological learning and multimodal information processing, offering a promising platform for next‐generation neuromorphic computing and artificial intelligence hardware. Abstract Inorganic halide perovskites (IHPs) have emerged as promising materials
Subhasish Chanda, Deepak Kumar, Iman Biswas, Manisha Sharma, Youngmin Lee, Sejoon Lee, Sanjeev Kumar Sharma, Aniruddha Mondal   +7 more
wiley   +1 more source

Comparing the In‐Plane Shear Behavior of Glass Fiber‐Reinforced and Carbon Fiber‐Reinforced Polymer Laminates With the Same Epoxy Matrix System in ±45° Tensile Tests

Polymer Composites, EarlyView.
Schematic illustration of ±45° tensile testing, including detection of first‐ply failure (FPF) by optical crack detection and acoustic emission monitoring, comparison of FPF values with ASTM D3518 and D3039 criteria, and resulting ply level stress states at FPF for GF‐ and CF‐epoxy laminates.
Maria Gfrerrer, Vasco D. C. Pires, Andreas J. Brunner, Clara Schuecker, Gerald Pinter   +4 more
wiley   +1 more source

Correlation between thermal properties and aluminum fractions in CrAlN layers deposited by PVD technique [PDF]

, 2010
The CrAlN coatings are a good alternative to conventional CrN coatings especially for high temperature oxidation-resistance applications. Different CrAlN coatings were deposited on silicon (100) by PVD (Physical vapor deposition) technique from two ...
BENLATRECHE, Yacine, GUILLEMOT, Gildas, LAMBERTIN, Michel, MUSTAPHA, Nasri, NOUVEAU, Corinne, TLILI, Brahim   +5 more
core   +6 more sources

Wear Behavior of PVD-Coatings

Tribology in Industry, 2012
In cold forging high tribological loads often lead to premature tool failure. If the cause of failure is wear, an extension of tool life can be achieved by applying PVD coatings. According to the different load cases appearing in cold forging processes, the development of a great variety of coatings with different properties is crucial for adjusting ...
M. Merklein, T. Schrader, U. Engel
openaire   +1 more source