Results 261 to 270 of about 2,813,819 (368)

Tribology of ZrC Coatings and Spherical Tips Acquired with Extraordinarily Stiff, Metal Atomic Force Microscopy Probes

Advanced Engineering Materials, EarlyView.
In this research, ZrC coatings are evaluated against various counterprobes at the microscale using novel super‐stiff atomic force microscopy cantilevers. The chemical composition of the coating is shown to be an important factor influencing coating hardness and Young's modulus, while surface roughness, counterprobe hardness, and surface energy are the ...
Piotr Jenczyk, Marcin Michałowski, Bogdan Warcholiński, Michał Milczarek, Adam Gilewicz   +4 more
wiley   +1 more source

Controlled assembly of rotaxane translational isomers using dual molecular pumps. [PDF]

Nat Commun
Lee CK, Violi JP, Donald WA, Stoddart JF, Kim DJ.   +4 more
europepmc   +1 more source

Monitoring Impacts of the Gulf Stream and its Rings on the Physics, Chemistry, and Biology of the Middle Atlantic Bight Shelf and Slope from CMV Oleander

Magdalena Andres, T. Rossby, Eric Firing, Charles N. Flagg, Nicholas R. Bates, Julia M. Hummon, Denis Pierrot, Timothy J. Noyes, M. Enright, J. K. O’Brien, Rebecca Hudak, Shenfu Dong, Donald Christopher Melrose, David G. Johns, Lance Gregory   +14 more
openalex   +1 more source

Fabrication of a Stable, Low‐Cost, Patient‐Specific, Brain Phantom with Ventricles for Ultrasound Imaging

Advanced Engineering Materials, EarlyView.
Patient‐specific brain phantoms can replace animal trials, aid presurgical training, and enable in silico disease research on cerebrospinal fluid and ventricles. This study presents a method to create ventricular brain phantoms from three‐dimensional magnetic resonance images brain scans, resulting in durable, tunable, reproducible models that mimic ...
Kajal Chandraprakash Jain, Ana Belen Amado Rey, Ana Carolina Gonçalves Seabra, Thomas Stieglitz   +3 more
wiley   +1 more source

Thiol-Epoxy Click Chemistry: The Synthesis of Vicinal Amino Alcohols Containing a 1,2,4-Triazole Ring

Artyom V. Petrosyan, Astghik A. Shahkhatuni, Andranik M. Davinyan, K. S. Avetisyan, Tariel V. Ghochikyan, M. A. Samvelyan, Valentine G. Nenajdenko, A. S. Galstyan   +7 more
openalex   +1 more source

Quality Enhancement of Laser Powder‐Bed Fusion Parts by Acoustically Assisted Additive Manufacturing by Laser Powder‐Bed Fusion and its Application to Lattice Structures

Advanced Engineering Materials, EarlyView.
Additive manufacturing technologies like laser powder‐bed fusion offer great design freedom and individualization of products down to a batch size of one. However, parts fabricated with this technology suffer from poor quality. Acoustic assistance during the build process can minimize these drawbacks.
Oliver Maurer, Dirk Bähre
wiley   +1 more source

Hybrid Uracil Derivatives with Caffeine and Gramine Obtained via Click Chemistry as Potential Antioxidants and Inhibitors of Plant Pathogens. [PDF]

Molecules
Szlaużys M, Ostrowski K, Nowak D, Prukała W, Starzyk J, Jasiewicz B, Mrówczyńska L.   +6 more
europepmc   +1 more source

Thiol-epoxy Click Chemistry: The Synthesis of Vicinal Amino Alcohols Containing 1,2,4-Triazole Ring

Artyom V. Petrosyana, Astghik A. Shahkhatuni, Andranik M. Davinyan, K. S. Avetisyan, Tariel V. Ghochikyan, M. A. Samvelyan, Valentine G. Nenajdenko, A. S. Galstyan   +7 more
openalex   +1 more source

First‐Principles Modeling of Solid Solution Softening and Hardening Effects in Al–Mg–Zr–Si Aluminum Alloys

Advanced Engineering Materials, EarlyView.
The role of various alloying elements in face‐centered cubic aluminum on the barrier of a Shockley partial dislocation during its motion is presented. The study aims to understand how alloying atoms such as Mg, Si, and Zr affect the energy landscape for dislocation motion, thus influencing the solid solution hardening and softening in aluminum, which ...
Inna Plyushchay, Zhengqing Wei, Nebahat Bulut, Sibylle Gemming   +3 more
wiley   +1 more source

Is Phenylnitrene a Missing Link in the Formation of Polycyclic Aromatic Nitrogen Heterocycles? [PDF]

Angew Chem Int Ed Engl
Arns R, McClish R, Hemberger P, Bodi A, Bouwman J, Kasper T, Schleier D.   +6 more
europepmc   +1 more source