Results 101 to 110 of about 908 (188)

Evaluating Different ALD Techniques on NCM811 Cathodes to Mitigate Degradation and Improve Cycle Life

Batteries &Supercaps, Volume 9, Issue 6, June 2026.
Two different ALD techniques are used to prepare an AlOx coating on NCM811 cathodes: fluidized‐bed‐reactor ALD on the NCM811 powder before processing to an electrode film and spatial ALD after electrode film preparation. We used two different techniques of atomic layer deposition (ALD) to prepare AlOx‐coated LiNi0.8Co0.1Mn0.1O2 (NCM811) materials as ...
Michael Dohrmann, Frauke Langer, Sören Thieme, Sylvio Indris, Helmut Ehrenberg   +4 more
wiley   +1 more source

Ultrasonic dissimilar joining of aluminum alloy and polymer with the composite material of ABS polymer doping carbonized rice husk

MATEC Web of Conferences, 2017
The metal housing is typically jointed with plastic fittings by conventional gluing method or embedding injection molding to produce this type of devices. We propose to improve this new technique with more practical approach.
Cheng Chin-Pao, Cheng Chun-Hu, Yu-Chen Chen l-Wen Wang, You Yang-Sheng   +3 more
doaj   +1 more source

Microstructural, Magnetic, and Tribological Optimization of Nano‐ZrO2 Reinforced Magnesium Matrix Composites Fabricated via Powder Metallurgy

Engineering Reports, Volume 8, Issue 6, June 2026.
Magnesium–ZrO2 nanocomposites fabricated via powder metallurgy exhibited enhanced density, magnetic saturation (up to 14 emu/g), and wear resistance. Uniform nanoparticle dispersion improved bonding and reduced delamination, demonstrating strong potential for lightweight, multifunctional applications in aerospace and automotive engineering.
Thanikodi Sathish, A. Johnson Santhosh
wiley   +1 more source

Direct Welding of Metals and Ceramics by Ultrasonic Vibration

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A, 2005
This paper describes the experimental results of the ultrasonic welding of ceramics and metals. In comparison to other welding methods, ultrasonic welding has made welding of various ceramics, such as ZrO2, SiC, and Si3N4, and metals such as aluminum, magnesium, and copper in the atmosphere easier and quicker.
IMAI, Hisashi, MATSUOKA, Sin-ichi
openaire   +3 more sources

Simulation of ultrasonic welding of fibre elements in metal matrices

, 2008
Present a simulation of ultrasonic welding of fibre elements in metal ...
Ghassemieh, Elaheh, Amir, Muhammad
core  

Experimental Factors and Techniques for Pool Boiling Heat Transfer Enhancement: A Critical Review

Heat Transfer, Volume 55, Issue 4, Page 2201-2232, June 2026.
ABSTRACT This review presents a comprehensive assessment of active strategies for enhancing pool boiling heat transfer, with a focus on techniques that do not rely solely on the boiling surface modification. It examines a broad range of methodologies including fluid additives, external fields, mechanical interventions, and thermal‐geometric tuning that
José E. Pereira, R. R. Souza, A. S. Moita   +2 more
wiley   +1 more source

Occupational Exposure to Factory‐Derived Particulate Matter 2.5 Induces Cutaneous Toxicity in Workers and HaCaT Keratinocytes Through Oxidative Stress and Inflammation

Journal of Applied Toxicology, Volume 46, Issue 6, Page 2145-2157, June 2026.
ABSTRACT This study aimed to evaluate the toxicological effects of occupational exposure to factory‐derived particulate matter (PM2.5) on human skin, emphasizing its role as a potential target organ of environmental toxicants. An epidemiological survey comparing factory and nonfactory workers was conducted by assessing their skin elasticity and color ...
Miku Tanaka, Masayuki Takaishi, Iroha Okuda, Toshiki Fujimoto, Mayumi Tsuji, Yuri Okano, Yasuhiro Ishihara, Maori Kono   +7 more
wiley   +1 more source

CONTRIBUTIONS OF THE POSSIBILITY OF USING ULTRASOUND IN PLATING PROCESS PARTS [PDF]

Fiabilitate şi Durabilitate, 2014
The efficiency of the plating process in the ultrasonic field is primarily dependent on the mode of introducing the ultrasonic energy into the welding bath.
Gheorghe AMZA, Adrian Ioan DRAGOMIR, Marius Cornel TEODORESCU, Apostolescu ZOIA   +3 more
doaj  

Cryo‐FIB Lift‐Out and Electron Tomography Workflow for Bacteria–Nanopillar Interface Imaging Under Native Conditions: Investigating Dragonfly Inspired Bactericidal Titanium Surfaces

Small Methods, Volume 10, Issue 11, 8 June 2026.
A correlative cryo‐microscopy workflow enables targeted extraction and cryo‐electron tomography of bacteria–nanopillar interfaces under fully hydrated, near‐native conditions. By overcoming limitations of conventional imaging, this approach allows direct structural interrogation of bacteria–nanostructure interactions in situ, providing a methodological
Chaturanga D. Bandara, Dominik Pinkas, Martina Zanova, Martin Uher, Judith Mantell, Bo Su, Angela H. Nobbs, Paul Verkade   +7 more
wiley   +1 more source

Brittleness and Control Mechanism of 0Cr21Al6 Stainless Steel Self-Fusion Joint

Taiyuan Ligong Daxue xuebao
[Purposes] Exploring the brittleness of FeCrAl stainless steel is of great significance. Because FeCrAl is an ultra-pure ferritic stainless steel, its weld metal grain is coarse, brittle, easy to generate welding cracks, making it difficult to be used in
GUO Zihao, YANG Mi, ZHANG Tingting, LI Xinru, WANG Wenxian   +4 more
doaj   +1 more source