Results 141 to 150 of about 8,209,944 (376)
The scattering of electrons by atoms and crystals. III. Single-crystal diffraction patterns [PDF]
, 1959 J. M. Cowley, A. F. Moodie
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MotionCor2: anisotropic correction of beam-induced motion for improved cryo-electron microscopy
Nature Methods, 2017 S. Zheng +5 more
semanticscholar +1 more source
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez +5 more
wiley +1 more source
A Different Perspective on the Solid Lubrication Performance of Black Phosphorous: Friend or Foe?
Advanced Engineering Materials, EarlyView.Researchers investigate black phosphorous (BP) as a standalone solid lubricant coating through ball‐on‐disc linear‐reciprocating sliding experiments in dry conditions. Testing on different metals shows BP doesn't universally reduce friction and wear. However, it achieves 33% friction reduction on rougher iron surfaces and 23% wear reduction on aluminum.
Matteo Vezzelli +5 more
wiley +1 more source
Hyaluronic Acid. VI. An Electron Microscope Study of Potassium Hyaluronate. [PDF]
, 1954 C. E. Jensen +3 more
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Advanced Engineering Materials, EarlyView.Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
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Physical Review B (Condensed Matter), 1988 Chengteh Lee, Weitao Yang, R. Parr
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Deformation Behavior of La2O3‐Doped Copper during Equal Channel Angular Pressing
Advanced Engineering Materials, EarlyView.By additions of strengthening elements and/or structure optimization, the mechanical properties of copper can be increased while keeping favorable electric conductivity. By combining addition of La2O3 and processing by equal channel angular pressing, substructure development is achieved, leading to increase in microhardness to more than double the ...
Lenka Kunčická +2 more
wiley +1 more source
Moldavian Journal of the Physical Sciences, 2015 Some mechanisms governing the occurrence of electric discharges in air at atmospheric pressure have been analyzed theoretically and demonstrated experimentally.
Topală, Pavel +2 more
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