Results 241 to 250 of about 539,119 (298)

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

Laurdan: Clarifying Photophysics and Advancing the Characterization of Extracellular Vesicles. [PDF]

Chemphyschem
Riegerová P, Amaro M, Kapusta P, Vlček A, Smolko M, Souček K, Pospíchalová V, Hof M, Pokorná Š.   +8 more
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

Leveraging bond dissociation kinetics to tune shear-thickening behavior in dynamic covalent tetra-PEG hydrogels. [PDF]

Sci Adv
Crowell AD, Kang J, Conrad DL, FitzSimons TM, Anslyn EV, Milliron DJ, Rosales AM.   +6 more
europepmc   +1 more source

Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys

Advanced Engineering Materials, EarlyView.
This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa, Aparna Saksena, Alesander Kostka, Pascal Thome, Felicitas Scholz, Alexandre Mussi, Christoph Somsen, Baptiste Gault, Jan Frenzel, Gunther Eggeler   +9 more
wiley   +1 more source

Spectral and temporal differentiation between integral and contaminant chlorophyll <i>a</i> in the cytochrome <i>b</i>₆<i>f</i> complex. [PDF]

Phys Chem Chem Phys
Chauvet AAP, Agarwal R, Cramer WA.
europepmc   +1 more source

Supplementary material to "A Steady State Continuous Flow Chamber for the Study of Daytime and Night time Chemistry under Atmospherically Relevant NO levels"

, 2018
Xuan Zhang, John Ortega, Yuanlong Huang, Stephen Shertz, Geoffrey S. Tyndall, John J. Orlando   +5 more
openaire   +1 more source

Critical Limitations in Cryogenic Laser Cooling of Solids: Symmetry-Related Fluorescence Trapping and Condensation-Induced Parasitic Heating. [PDF]

Adv Sci (Weinh)
Zhong B, Zhang J, Yang H, Deng L, Tonelli M, Luo E.   +5 more
europepmc   +1 more source

Non-Statistical Assembly of Donor-Acceptor Cages for Light-Induced Charge Separation. [PDF]

Angew Chem Int Ed Engl
Tessarolo J, Neukirch L, Wu K, Borter JH, Lee H, Schwarzer D, Clever GH.   +6 more
europepmc   +1 more source

Influence of Ventilation Rate and Indoor Air Mixing on Ozone-Human Skin Chemistry. [PDF]

ACS EST Air
Arnoldi-Meadows T, Wang N, Bekö G, Merizak M, Wargocki P, Zhang M, Yang S, Licina D, Williams J.   +8 more
europepmc   +1 more source