Results 11 to 20 of about 558,579 (289)

An investigation into the fertilizer particle dynamics off-the-disc [PDF]

open access: yes, 2015
The particle size range specifications for two biosolids-derived organomineral fertilizers (OMF) known as OMF10 (10:4:4) and OMF15 (15:4:4) were established.
Miller, P. C. H.   +5 more
core   +8 more sources

Computational simulation of the intervertebral disc [PDF]

open access: yes, 2013
The intervertebral disc is a complex structure unlike any other in the human body. The capability to withstand high loads and deformations in six degrees of freedom is facilitated by the unique soft tissue structures. However, the mechanical behaviour of
Luxmoore, Bethany Jane
core   +6 more sources

Factors Predicting the Clinical Outcome After Trans-sacral Epiduroscopic Laser Decompression for Lumbar Disc Herniation [PDF]

open access: yesNeurospine, 2021
Objective Previous literatures have demonstrated widely variable clinical results after transsacral epiduroscopic laser decompression (SELD) and the factors predicting outcomes are not yet established.
Byung Rhae Yoo   +4 more
doaj   +1 more source

Effect of Three Different Polishing Systems on Surface Texture of Nanofilled Composite- A Profilometric Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2020
Introduction: Improper finishing and polishing of composite resins always present a problem to dental practitioner. Advances in composite resin materials and the instruments used for finishing and polishing has revolutionised the art of aesthetic ...
Sumit Balasaheb Vhate   +4 more
doaj   +1 more source

The fuzzy disc [PDF]

open access: yesJournal of High Energy Physics, 2003
We introduce a finite dimensional matrix model approximation to the algebra of functions on a disc based on noncommutative geometry. The algebra is a subalgebra of the one characterizing the noncommutative plane with a * product and depends on two parameters N and theta. It is composed of functions which decay exponentially outside a disc. In the limit
LIZZI, FEDELE   +2 more
openaire   +3 more sources

Cervical and Lumbar Disc Arthroplasty: A Review of Current Implant Design and Outcomes

open access: yesBioengineering, 2022
While spinal disc pathology has traditionally been treated using fusion-based procedures, recent interest in motion-preserving disc arthroplasties has grown.
Ian J. Wellington   +8 more
doaj   +1 more source

Thick Discs and the Formation of Disc Galaxies [PDF]

open access: yesSymposium - International Astronomical Union, 1983
The formation of disc galaxies is generally believed to involve the dissipative collapse of primordial gas clouds, moving in the potentials of dark, self-gravitating massive halos. Until now, most theories have considered only spherically symmetric collapse, with the luminous disc being formed out of a plane of cold gas which is in centrifugal ...
Rosemary F. G. Wyse, Bernard J. T. Jones
openaire   +1 more source

Investigation of the rotation number of a fish feed distribution device disc apparatus [PDF]

open access: yesE3S Web of Conferences, 2023
In fish farms established in Uzbekistan, granulated feeds are widely used for feeding fish, but they are distributed mainly by hand. In countries where fisheries are well developed, automatic, semi-automatic, and mechanical feed distribution devices are ...
Astanakulov Komil   +2 more
doaj   +1 more source

High frequency difraction by a soft circular disc. I the plane wave at normal incidence [PDF]

open access: yes, 1971
The far scattered field off the axis of symmetry of the disc is found for a high frequency, harmonic, normally incident, plane wave. The method used is due to Jones and involves the solution of a singular integral equation of the first kind for the field
Newby, J C
core   +6 more sources

Developing Metrics for NASA Earth Science Interdisciplinary Data Products and Services

open access: yesData Science Journal, 2022
Metrics are measures that are able to produce quantifiable information. There are many applications of metrics in Earth science data and services; for example, metrics are frequently used to track service performance and progress.
Zhong Liu   +10 more
doaj   +1 more source

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