Results 21 to 30 of about 95,623 (260)

Shock Wave Propagation Characteristics of Cylindrical Charge and Its Aspect Ratio Effects on the Damage of RC Slabs

open access: yesAdvances in Materials Science and Engineering, 2021
Antiknock research of reinforced concrete (RC) slabs is often carried out with spherical or nearly spherical explosives, although many explosives used in engineering and military are cylinder shaped.
Xiaohua Zhao   +4 more
doaj   +1 more source

Femoral stem neck geometry determines hip range of motion shape: a computer simulation study

open access: yesBone & Joint Research, 2021
Aims: In computer simulations, the shape of the range of motion (ROM) of a stem with a cylindrical neck design will be a perfect cone. However, many modern stems have rectangular/oval-shaped necks. We hypothesized that the rectangular/oval stem neck will
Aidin Eslam Pour   +5 more
doaj   +1 more source

ABOUT THE POSSIBILITY OF CREATING AN EFFICIENT ENERGY ANALYZER OF CHARGED PARTICLE BEAMS BASED ON AXIALLY-SYMMETRIC OCTUPOLE-CYLINDRICAL FIELD

open access: yesEurasian Physical Technical Journal, 2021
One of the problems in creating systems for energy analysis of charged particles beams is to determine the deflecting field and calculation the shape of the deflecting electrodes.
Zh.T. Kambarova   +4 more
doaj   +1 more source

Cylindrical Shapes of Helfrich Spontaneous-Curvature Model [PDF]

open access: yes, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pulov, Vladimir I., Chakarov, Eddie J.
openaire   +3 more sources

Influence of the Shape of Explosive Charge on the Blast Wave Propagation

open access: yesMATEC Web of Conferences, 2016
For several decades, a blast wave due to explosive detonation has been investigated extensively. Base on a significant amount of experimental data, the blast wave propagation has been predicted at specific conditions.
Yoo Yo-Han   +3 more
doaj   +1 more source

Cylindrical equilibrium shapes of fluid membranes [PDF]

open access: yesJournal of Physics A: Mathematical and Theoretical, 2008
17 pages, 4 figures. Published in J. Phys.
Vassilev, V. M.   +2 more
openaire   +2 more sources

Impact of particle shape on the morphology of noctilucent clouds [PDF]

open access: yesAtmospheric Chemistry and Physics, 2015
Noctilucent clouds (NLCs) occur during summer in the polar region at altitudes around 83 km. They consist of ice particles with a typical size around 50 nm.
J. Kiliani   +3 more
doaj   +1 more source

Cylindrical Planetary Nebulae. I. Flow from an Irradiated Ring

open access: yesGalaxies, 2022
Many bipolar nebulae with a pronounced cylindrical shape, such as Henize 3-401, show no indication whatsoever of interaction between a disk and a stellar wind, or a jet on the nebular axis.
Vincent Icke
doaj   +1 more source

Focus shaping using cylindrical vector beams

open access: yesOptics Express, 2002
We report a focus shaping technique using generalized cylindrical vector beams. A generalized cylindrical vector beam can be decomposed into radially polarized and azimuthally polarized components. Such a generalized cylindrical beam can be generated from a radially polarized or an azimuthally polarized light using a two-half-wave-plate polarization ...
Qiwen, Zhan, James, Leger
openaire   +2 more sources

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

open access: yesFEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke   +4 more
wiley   +1 more source

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