Results 111 to 120 of about 1,036,558 (308)

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

Advanced Engineering Materials, EarlyView.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff, Finn‐Lennard Janthur, Sascha Zimmermann, Sarah Seffer, Jörg Hermsdorf, René Gustus, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Christian Klose   +9 more
wiley   +1 more source

Effects of Different Delignification and Drying Methods on Fiber Properties of Moso Bamboo. [PDF]

Polymers (Basel), 2022
Bai Y, Wang W, Zhang Y, Wang X, Wang X, Shi J.   +5 more
europepmc   +1 more source

Assessing Altered Coating Adhesion on Plasma‐Deoxidized Surfaces Under Oxygen‐Free Conditions

Advanced Engineering Materials, EarlyView.
This study demonstrates the effectiveness of atmospheric pressure plasma pretreatment in modifying silicon and stainless steel surfaces to improve adhesion. Argon‐hydrogen plasma increases surface roughness and improves adhesion strength, whereas pure argon results in smoother surfaces and structural changes.
Selina Raumel, Lara Kuhr, Khemais Barienti, Sebastian Herbst, Florian Nürnberger, Hans Jürgen Maier, Marc C. Wurz   +6 more
wiley   +1 more source

Research on graphite reinforced glass matrix composites [PDF]

A composite that can be used at temperatures up to 875 K with mechanical properties equal or superior to graphite fiber reinforced epoxy composites is presented.
Bacon, J. F., Prewo, K. M., Thompson, E. R.   +2 more
core   +1 more source

Investigation of Oxygen‐Free Wetting Behavior of Aluminum on Copper via Molecular Dynamics Simulations and Experiments

Advanced Engineering Materials, EarlyView.
The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu, Timon Steinhoff, Finn‐Lennard Janthur, Sarah Seffer, Jörg Hermsdorf, Christian Klose, Ludger Overmeyer, Hans‐Jürgen Maier, Nina Merkert   +8 more
wiley   +1 more source

Effects of Probiotics Supplementation on the Intestinal Metabolites, Muscle Fiber Properties, and Meat Quality of Sunit Lamb. [PDF]

Animals (Basel), 2023
Liu T, Bai Y, Wang C, Zhang T, Su R, Wang B, Duan Y, Sun L, Jin Y, Su L.   +9 more
europepmc   +1 more source

Silicon photomultiplier arrays - a novel photon detector for a high resolution tracker produced at FBK-irst, Italy

, 2009
A silicon photomultiplier (SiPM) array has been developed at FBK-irst having 32 channels and a dimension of 8.0 x 1.1 mm^2. Each 250 um wide channel is subdivided into 5 x 22 rectangularly arranged pixels.
C. Piemonte, G. Ambrosi, G. Roper Yearwood, H. Gast, J. Olzem, N. Zimmermann, P. Azzarello, Piemonte, Piemonte, R. Battiston, R. Greim, S. Schael, T. Kirn, von Doetinchem   +13 more
core   +1 more source

Dynamic Testing of Cold Gas Sprayed Bipolar Plates–Porous Transport Layer Coating System in Proton Exchange Membrane Water Electrolysis

Advanced Engineering Materials, EarlyView.
Through direct application of porous transport layer (PTL) on the bipolar plate (BPP) with thermal spraying, the interfacial contact resistance is improved. With the cold gas sprayed BPP–PTL coating system, a proton exchange membrane water electrolysis cell with a cell voltage of Ucell = 1.9 V can be operated up to i = 2.5 A/cm2 in a dynamic mode ...
Kirsten Bobzin, Marvin Erck, Kevin Jasutyn, Katja Radermacher, Andreas Bund, Mario Kurniawan   +5 more
wiley   +1 more source

Anatomical Characteristics of Unproductive Elaeis guineensis Stems and their Correlation with Density

BioResources
Oil palm is Indonesia's predominant estate crop, but it generates a significant amount of unproductive stem waste. This study examined the anatomical characteristics and their relationship with density from core to bark across the bottom, middle, and top
Byantara Darsan Purusatama, Jong-Ho Kim, Denni Prasetia, Alvin Muhammad Savero, Nyoman Jaya Wistara, Nam Hun Kim   +5 more
doaj  

Structural Characteristics and Physicochemical Properties of Soluble Dietary Fiber Preparations from Citrus sinensis Peel

Polish Journal of Food and Nutrition Sciences
This study evaluated the effects of acid, alkaline, cellulase-assisted, and xylanase-assisted extraction methods of orange by-products ( Citrus sinensis peel) on the chemical composition, structure and physicochemical properties of resulting soluble ...
Huong C. Nguyen, Nhan C. Tran, Truc T. Tran   +2 more
doaj   +1 more source