Results 151 to 160 of about 1,811,216 (344)

Tetrahedral collapse: a rotational toy model of simultaneous dark-matter halo, filament and wall formation [PDF]

, 2016
Mark C. Neyrinck
openalex   +1 more source

Extreme Spin Squeezing via Optimized One-Axis Twisting and Rotations [PDF]

, 2022
Sebastián C. Carrasco, Michael H. Goerz, Zeyang Li, Simone Colombo, Vladan Vuletić, Vladimir S. Malinovsky   +5 more
openalex   +1 more source

High‐Entropy Alloy Design Toward Cobalt Substitution for High Hardness and Low Wear Rate Using X–Cr–Fe–Mn–Ni System

Advanced Engineering Materials, EarlyView.
This study explores the replacement of cobalt using the high‐entropy alloy design strategy for wear‐resistant components operating at high temperatures. Starting from the Cantor alloy, cobalt is substituted with Cu, Al, V, or Mo. Metallurgical and tribological analyses reveal that aluminum, vanadium, and molybdenum effectively strengthen the developed ...
Rafaël Jénot, Laurent Peltier, Fodil Meraghni, Mathieu Marquer, Oriane Baulin, Clotilde Macke‐Bart   +5 more
wiley   +1 more source

Assessment of first molars sagittal and rotational position in Class II, division 1 malocclusion [PDF]

, 2013
Paulo Estevão Scanavini, Renata Pilli Jóias, Maria Helena Ferreira Vasconcelos, Marco Antônio Scanavini, Luiz Renato Paranhos   +4 more
openalex   +1 more source

Short and long-term follow-up results of soleus muscle rotation flap for coverage of soft tissue defects of proximal and middle leg

, 2022
Ghazanfar Ali, Saeed Bin Ayaz, Danish Almas, Imran Adeel, Abdul Hafiz Ab Majid, Yasser Saeed Khan   +5 more
openalex   +2 more sources

Microstructural Evolution and Mechanical Performance of Plasma‐Assisted Hybrid Friction Stir Welded Dissimilar Aluminum–Copper Joints

Advanced Engineering Materials, EarlyView.
Plasma‐assisted hybrid friction stir welding of dissimilar AlCu joints employs localized plasma preheating to balance heat input and enhance plastic flow. The optimized process reduces axial force by up to 35%, refines the microstructure, and achieves ≈96% joint efficiency.
Deepak Kumar Yaduwanshi, Pankaj Shrivastava, Ganesh Chouhan, Velaphi Msomi   +3 more
wiley   +1 more source

Influence of crystal orientation and Berkovich tip rotation on the mechanical characterization of grain boundaries in molybdenum

, 2019
Severin Jakob, Alexander Leitner, A. Lorich, M. Eidenberger-Schober, W. Knabl, Reinhard Pıppan, Helmut Clemens, Verena Maier‐Kiener   +7 more
openalex   +1 more source

Crystal plasticity finite element simulation of lattice rotation and x-ray diffraction during laser shock compression of tantalum

, 2023
Philip Avraam, D. McGonegle, P. G. Heighway, C. E. Wehrenberg, E. Floyd, A. J. Comley, J. M. Foster, S. D. Rothman, Joshua J. Turner, S. Case, J. S. Wark   +10 more
openalex   +2 more sources

Can Ti‐Based MXenes Serve as Solid Lubricants for Brake Applications? A Tribological Study

Advanced Engineering Materials, EarlyView.
This study explores the first implementation of Ti‐based MXenes materials in brake pad friction composite material. The resulting composite material exhibits a 48% reduction in the wear rate; alongside significant improvements are observed for thermal and mechanical properties.
Eslam Mahmoud, Jakob Gruber, Hakan Göçerler, Pierluigi Bilotto, Christian Gierl‐Mayer, Elham Loni, Michael Naguib, Carsten Gachot   +7 more
wiley   +1 more source

Canonical Azimuthal Rotations and Flanking Residues Constrain the Orientation of Transmembrane Helices [PDF]

, 2013
Orlando L. Sánchez‐Muñoz, Erik Strandberg, E. Esteban-Martín, Stephan L. Grage, Anne S. Ulrich, Jesús Salgado   +5 more
openalex   +1 more source