Results 91 to 100 of about 2,430,121 (303)

Molecular dynamics decomposition of temperature-dependent elastic neutron scattering by a protein solution [PDF]

, 2003
Molecular dynamics simulations are performed of bovine pancreatic trypsin inhibitor in a cryosolution over a range of temperatures from 80 to 300 K and the origins identified of elastic dynamic neutron scattering from the solution. The elastic scattering
Smith, Jeremy C., John L. Finney, Finney, John L., Hayward, Jennifer A., Jeremy C. Smith, Jennifer A. Hayward, Daniel, Roy M., Y Roy M. Daniel   +7 more
core   +1 more source

RAMAN LIGHT SCATTERING IN PSEUDOSPIN-ELECTRON MODEL AT STRONG PSEUDOSPIN-ELECTRON INTERACTION

Condensed Matter Physics, 2004
Anharmonic phonon contributions to Raman scattering in locally anharmonic crystal systems in the framework of the pseudospin-electron model with tunneling splitting of levels are investigated. The case of strong pseudospin-electron coupling is considered.
T.S.Mysakovych, I.V.Stasyuk
doaj   +1 more source

Additive Manufacturing of Alumina‐Reinforced Elastomers

Advanced Engineering Materials, EarlyView.
Vat‐photopolymerized elastomers reinforced with platelet‐shaped alumina exhibited preferential orientation, reduced porosity, and significantly enhanced mechanical performance. A 3 wt% platelet loading increased tensile strength from 12.4 to 45.7 MPa, highlighting the critical role of filler morphology in elastomeric VPP composites.
Majid Barzegar Keyvani, Zongwen Fu, Robert Göstl, Hamed Shokri, Carmine Putignano, Gianluca Percoco, Bilal Gökce   +6 more
wiley   +1 more source

Some Aspects of Profiling Electron Fields for Irradiation by Scattering on Foils

Acta Polytechnica, 2001
) for 1 mA of total beam current as functions of the distance from the beam exit window and of the thickness of the Al scattering foils.
Č. Šimáně, M. Vognar, D. Chvátil
doaj  

THE INTENSITY OF SCATTERING OF CHARGE CARRIERS IN GRAPHENE, LOCATED ON A SUBSTRATE OF HEXAGONAL BORON NITRIDE

Доклады Белорусского государственного университета информатики и радиоэлектроники, 2019
The results of modeling the scattering intensities of charge carriers in graphene located on a substrate of hexagonal boron nitride are presented. Graphene is considered a promising material for the formation of new semiconductor devices with good ...
V. V. Muraviev, V. N. Mishchenko
doaj   +1 more source

Elastic Properties and Thermal Expansion Behavior of a Polycrystalline VMnFeCoNi High‐Entropy Alloy

Advanced Engineering Materials, EarlyView.
The high‐entropy alloy (HEA) V20Mn20Fe20Co20Ni20 (composition in at.%) can be made single‐phase face‐centered cubic (FCC) when annealed above 1338 K followed by water quenching. In this state, the alloy exhibits the greatest strength‐ductility combination of any quinary single‐phase FCC HEA.
Guillaume Laplanche, Marie Münchhalfen, Aditya Srinivasan Tirunilai, Jürgen Schreuer   +3 more
wiley   +1 more source

Effect of electron-electron scattering on spin dephasing in a high-mobility low-density two-dimensional electron gas

, 2008
By utilizing time-resolved Kerr rotation techniques, we have investigated the spin dynamics of a high-mobility low density two-dimensional electron gas in a GaAs/Al0.35Ga0.65As heterostructure in the dependence on temperature from 1.5 to 30 K.
Ji, Y, Chinese Acad Sci, Inst Semicond, SKLSM, Beijing 100083, Peoples R China. 电子邮箱地址: jyang@red.semi.ac.cn, Ruan, XZ, Ji, Y, Umansky, V, Luo, HH, Xu, ZY   +5 more
core  

Determining the size of lightning-induced electron precipitation patches [PDF]

, 2002
[1] We analyze Trimpi signatures during 23 and 24 April 1994 at four sites on or near the Antarctic Peninsula (Palmer, Faraday, Rothera, and Halley) on subionospheric VLF signals received from four U. S.
Clilverd, MA, Nunn, D, Dowden, Richard L., Lev-Tov, Sean J., Clilverd, Mark A., Dowden, RL, Inan, US, Inan, Umran S., Lev-Tov, SJ, Rodger, Craig J., Rodger, CJ, Nunn, David, Smith, Andy J., Smith, AJ   +13 more
core   +1 more source

Enhancing Fatigue Crack Growth Resistance in Heterostructured Aluminum Bimetals by Tailored Interface Design

Advanced Engineering Materials, EarlyView.
Different Al/Al bimetals with a single engineered interface reveal how mechanical mismatch governs fatigue crack growth under cyclic loading. Additionally, loading–unloading–reloading tests link the microyielding behavior to the fatigue crack growth resistance, while crack‐path analysis reveals toughening mechanisms at the interface, highlighting ...
Sebastian Vollath, Philip Manuel Pohl, Heinz Werner Höppel   +2 more
wiley   +1 more source

Electron-acoustic phonon field induced tunnel scattering

Condensed Matter Physics, 2015
Theory of electron-acoustic single phonon scattering has been reconsidered. It is assumed that the non-degenerate semiconductor has a spherical parabolic band structure.
S.V. Melkonyan, A.L. Harutyunyan, T.A. Zalinyan   +2 more
doaj   +1 more source