Results 51 to 60 of about 5,597,978 (191)

Damage Mechanisms of Material in Single-Cone Scratching

open access: yesJournal of Manufacturing Science and Engineering, 2021
Abstract The scratching test has been a key method to characterize the basic mechanics of material in vast scenarios. Although attentions have been paid to this field for decades, a comprehensive analytical framework, which includes material flow, fracture initiation, and crack propagation, is still missing.
Peng, L, Xu, Z, Mao, M, Lai, X, Fu, MW
openaire   +2 more sources

Interview with Chris Cone, Portland Fashion Week, 2011 (audio) [PDF]

open access: yes, 2011
Interview of Chris Cone by Daniel Grey on February 22nd, 2011.
Cone, Chris
core   +2 more sources

Quantitative Performance and Metal Artifact Reduction of Dual-energy Cone Beam CT in Human Forearm and Dental Phantom

open access: yesCT Lilun yu yingyong yanjiu
Traditional single-energy cone-beam computed tomography (CT) imaging could provide only structural information and retains poor quantitative calculation performance.
Yongle YAN   +7 more
doaj   +1 more source

Micro-CT Root Canal Obturations Using Apical Negative Pressure And Single-Cone

open access: yesDentistry Review
OBJECTIVES: This study evaluated the effect of apical negative pressure sealer infiltration on void percentage, void types, and porosity size distribution of root canal fillings using different hydraulic calcium silicate sealers with the single-cone ...
Kole Fisher
doaj   +1 more source

The Mosaic of Single and Twin Cones in the Retina of Fishes [PDF]

open access: yesThe American Naturalist, 1900
THE eyes of fishes have served as the basis of numerous papers. A list of these dealing with the eye in its macroscopic aspect has been furnished by Ziegenhagen ('95), while those dealing with its minute structure have been enumerated by Krause ('86) and Cajal ('94).
Carl H. Eigenmann, George Daniel Shafer
openaire   +1 more source

Sealing ability of three hydrophilic single-cone obturation systems: An in vitroglucose leakage study

open access: yesContemporary Clinical Dentistry, 2015
Aim: The aim of this study is to compare the corono-apical sealing ability of three single-cone obturation systems using a glucose leakage model. Materials and Methods: A total of 90 freshly extracted human maxillary single-rooted teeth was selected, and
Vibha Hegde, Shashank Arora
doaj   +1 more source

Tunable Dirac cones in single-layer selenium

open access: yesNew Journal of Physics, 2020
Abstract Dirac cone, one of the main characters of topological materials, provides us an approach to explore topological phase transitions and topological states. Single-element 2D-Xenes are prominent candidates for hosting Dirac cones. Till now, the multiple Dirac cones, Dirac-like cones, and semi-metal Dirac point have been discovered ...
Zhendong Chen   +3 more
openaire   +2 more sources

Land Grant Application- Cone, Elijah (Lovell) [PDF]

open access: yes, 2017
Land grant application submitted to the Maine Land Office on behalf of Elijah Cone for service in the Revolutionary War, by their widow Judith.https://digitalmaine.com/revolutionary_war_me_land_office/1204/thumbnail ...
Cone, Elijah, Cone, Judith
core  

Root filling bond strength using reciprocating file-matched single-cones with different sealers

open access: yesBrazilian Oral Research, 2016
The aim of the present study was to evaluate the bond strength (BS) of root canal fillings to root dentin using the reciprocating file-matched single-cone or lateral compaction techniques with resin-based and calcium-silicate-based sealers.
Carla Cristina Camilo ARAÚJO   +6 more
doaj   +1 more source

Locality and causality properties of light cone string field theory [PDF]

open access: yes, 2004
The recent discovery of a new maximally supersymmetric background for the type IIB superstring theory has revived the interest in light cone string field theory.
Kyritisis, Konstantinos
core  

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