Results 181 to 190 of about 2,161,180 (295)

Precious Metals Science and Technology

Platinum Metals Review, 1991
openaire   +1 more source

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

On-Chip Direct Synthesis of 2D Semimetals for van der Waals Metal-Semiconductor Junction Transistor Arrays. [PDF]

ACS Nano
Yang J, Im J, Kim J, Lee H, Park J, Lee S, Lee J, Kim BK, Kim M, Yoo JW, Lee Z, Kwon SY.   +11 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

Impact of solid waste disposal on heavy metals concentration and distribution in a naturally remediated landfill site. [PDF]

Environ Monit Assess
Dlamini CM, Hlatshwayo ST, Mkhonza NP.
europepmc   +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

Author Correction: Green synthesis of graphene oxide by seconds timescale water electrolytic oxidation

Nature Communications
Songfeng Pei, Qinwei Wei, Kun Huang, Hui-Ming Cheng, Wencai Ren   +4 more
doaj   +1 more source

tKeima: A Large-Stokes-Shift Platform for Metal Ion Detection. [PDF]

Biosensors (Basel)
Seo YG, Han DG, Kim IJ.
europepmc   +1 more source

Evaluating Energy Absorption Performance of Filled Lattice Structures

Advanced Engineering Materials, EarlyView.
Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney, William P. King, Iwona Jasiuk   +2 more
wiley   +1 more source

Sustainable and multifunctional metal-ion coordinated spent coffee grounds films for food preservation. [PDF]

Food Chem X
Zhang S, Liu H, Zhu L, Xie R, Liu J, Wang H, Liu Y, Lin L, Sheng Z.   +8 more
europepmc   +1 more source