Results 11 to 20 of about 333,010 (291)

An Effective Discrete Grey Wolf Optimization Algorithm for Solving the Packing Problem

open access: yesIEEE Access, 2020
This article proposes a novel discrete grey wolf optimization for the packing problem, called the two-dimensional strip packing (2DSP) problem without guillotine constraint.
Peng Wang, Yunqing Rao, Qiang Luo
doaj   +1 more source

Elasticity-based-exfoliability measure for high-throughput computational exfoliation of two-dimensional materials

open access: yesnpj Computational Materials, 2021
Two-dimensional (2D) materials are promising candidates for uses in next-generation electronic and optoelectronic devices. However, only a few high-quality 2D materials have been mechanically exfoliated to date.
Xiangzheng Jia   +7 more
doaj   +1 more source

Spatial distribution functions of random packed granular spheres obtained by direct particle imaging [PDF]

open access: yes, 2010
We measure the two-point density correlations and Voronoi cell distributions of cyclically sheared granular spheres obtained with a fluorescence technique and compare them with random packing of frictionless spheres.
Andreea Panaitescu   +2 more
core   +1 more source

Transseptal Suturing Reduce Patient Anxiety after Septoplasty Compared to Nasal Packing

open access: yesActa Medica, 2017
Background: We measured postoperative anxiety in patients who underwent transseptal suturing or nasal packing after septoplasty. Materials and Methods: Transseptal suturing was performed on Group 1 patients and nasal splints with airway were placed after
Kamran Sari   +4 more
doaj   +1 more source

USULAN PENERAPAN LEAN SIX SIGMA UNTUK MENINGKATKAN KUALITAS PRODUK SEMEN

open access: yesJ@ti Undip: Jurnal Teknik Industri, 2021
Penelitian ini dilakukan di sebuah perusahaan yang bergerak di bidang packing plant. Proses pada packing plant tersebut tentunya tidak terlepas dari permasalahan pemborosan yang menjadi kendala saat pengepakan semen berlangsung.
Teti Alawiyah, Vera Devani, Nurul Amalia
doaj   +1 more source

Packing measure in general metric space [PDF]

open access: yesReal Analysis Exchange, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +4 more sources

Wind tunnel experiments: saltation is necessary for wind-packing

open access: yesJournal of Glaciology, 2017
Wind-packed snow in the form of slabs or crusts is an important part of alpine and polar snow covers. Yet, the formation process of such layers is poorly understood.
CHRISTIAN G. SOMMER   +2 more
doaj   +1 more source

Recovering measures from approximate values on balls [PDF]

open access: yes, 2015
In a metric space $(X,d)$ we reconstruct an approximation of a Borel measure $\mu$ starting from a premeasure $q$ defined on the collection of closed balls, and such that $q$ approximates the values of $\mu$ on these balls.
Buet, Blanche, Leonardi, Gian Paolo
core   +2 more sources

Sequence Conservation, Radial Distance and Packing Density in Spherical Viral Capsids. [PDF]

open access: yesPLoS ONE, 2015
The conservation level of a residue is a useful measure about the importance of that residue in protein structure and function. Much information about sequence conservation comes from aligning homologous sequences.
Chih-Min Chang   +5 more
doaj   +1 more source

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