Results 41 to 50 of about 1,154,910 (297)

Cold‐Sprayed Metal Coatings with Nanostructure [PDF]

Advances in Materials Science and Engineering, 2018
Cold spray is a solid‐state coating deposition technology developed in the 1980s. In comparison with conventional thermal spray processes, cold spray can retain the original properties of feedstock, prevent the adverse influence on the underlying substrate materials, and produce very thick coatings.
Shuo Yin, Chaoyue Chen, Xinkun Suo, Rocco Lupoi   +3 more
openaire   +2 more sources

Micro- and Nanostructure of Zn Whiskers and Their Coating [PDF]

Journal of Electronic Materials, 2012
To understand the mechanisms at the origin of whisker formation and growth, a Zn-electroplated steel prone to whiskering was studied. Several samples were prepared from different locations of the electroplated plate. Care was taken to extract samples at the root, in the nodule, or away from whiskers.
Etienne, A., Cadel, E., Lina, A., Cretinon, L., Pareige, Philippe   +4 more
openaire   +3 more sources

A Comprehensive Microstructural and Compositional Characterization of Allogenic and Xenogenic Bone: Application to Bone Grafts and Nanostructured Biomimetic Coatings

Coatings, 2020
Bone grafts and bone-based materials are widely used in orthopedic surgery. However, the selection of the bone type to be used is more focused on the biological properties of bone sources than physico-chemical ones.
G. Graziani, M. Govoni, L. Vivarelli, M. Boi, M. De Carolis, M. Bianchi, E. Sassoni, M. Bignozzi, G. Carnevale, F. Marmi, M. Maltarello, D. Dallari   +11 more
semanticscholar   +1 more source

Research progress in thermal sprayed nanostructured coatings

Cailiao gongcheng
Key components of high-end equipment are often exposed to harsh wear， corrosion or high-temperature environments， thus requiring higher wear resistance， corrosion resistance and high-temperature resistance.
DENG Luwei, GONG Xue, WANG You, JIA Jin, ZHOU Feifei, WEI Fushuang, XIAO Fei, ZHANG Xiaodong   +7 more
doaj   +1 more source

Effect of Modified Hexagonal Boron Nitride Nanoparticles on the Emulsion Stability, Viscosity and Electrochemical Behavior of Nanostructured Acrylic Coatings for the Corrosion Protection of AISI 304 Stainless Steel

Coatings, 2020
In this study, the effect of pure and modified hexagonal boron nitride (h-BN) nanosheet incorporation on the stability, viscosity, and electrochemical behavior of a waterborne emulsion acrylic coating was studied.
A. P. Ysiwata-Rivera, E. Hernández‐Hernández, G. Cadenas‐Pliego, C. Ávila‐Orta, P. González‐Morones, J. Jesus, E. Cuara-Díaz, C. Gallardo-Vega, J. M. Mata-Padilla   +8 more
semanticscholar   +1 more source

Preparation and sintering behavior of GdYb-YSZ nanostructured thermal barrier coating

Journal of Materials Research and Technology, 2023
Gd and Yb co-doped YSZ (GdYb-YSZ) is one of the potential ultra-high temperature thermal barrier coatings due to its excellent properties. GdYb-YSZ nanostructured coatings were prepared using atmospheric plasma spraying, and the deposition mechanism ...
Zhaolu Xue, Lei Zhou, Mengchuan Shi, Zhenya Zhang, Eungsun Byon, Shihong Zhang   +5 more
doaj   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

Effect of the needles with different nanostructured carbon coatings on the osteoporotic bone tissue in the experiment

Russian Open Medical Journal, 2019
The article presents the comparative analysis of osseointegrative properties of different nanostructured carbon (a-C and CN0.25) coatings of the needles which is based on a study of regulating bone remodeling growth factors as well as a marker of ...
Alexandra Yu. Burmatova
doaj   +1 more source

Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition

Advanced Engineering Materials, EarlyView.
A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley   +1 more source

Plasma-Assisted Chemical Vapor Deposition of TiBN Coatings on Nanostructured Cemented WC-Co

Metals, 2020
The plasma-assisted chemical vapor deposition (PACVD) technique has shown many advantages in applications, where thin coatings with superior wear properties are demanded, especially for geometrically complex parts.
Matija Sakoman, Danko Ćorić, Mateja Šnajdar Musa   +2 more
doaj   +1 more source