Results 31 to 40 of about 1,811,216 (344)

Water-based superlubricity in vacuum

open access: yesFriction, 2018
This study achieved water-based superlubricity with the lubrication of H3PO4 solution in vacuum (highest vacuum degree
Chen Xiao   +8 more
doaj   +1 more source

Review of QCD phase diagram analysis using effective field theories

open access: yesHe jishu, 2023
The quantum chromodynamics (QCD) phase diagram is of great interest to researchers in the field of high energy nuclear physics. We review the present research status of several aspects of this topic.
DU Yilun   +5 more
doaj   +1 more source

Rotation Invariant Convolutions for 3D Point Clouds Deep Learning [PDF]

open access: yesInternational Conference on 3D Vision, 2019
Recent progresses in 3D deep learning has shown that it is possible to design special convolution operators to consume point cloud data. However, a typical drawback is that rotation invariance is often not guaranteed, resulting in networks that ...
Zhiyuan Zhang   +3 more
semanticscholar   +1 more source

Rotation and pseudo-rotation [PDF]

open access: yesGeneral Relativity and Gravitation, 2005
Eigenvectors of stress-energy tensor (the source in Einstein's equations) form privileged bases in description of the corresponding space-times. When one or more of these vector fields are rotating (the property well determined in differential geometry), one says that the space-time executes this rotation.
Mitskievich, Nikolai V.   +1 more
openaire   +3 more sources

Lentil Crop Rotation and Green Manuring Effects on Soil Structural Stability and Corn Yield in Different Soils in Central Greece

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2023
Grain legume production contributes widely to ecosystem services and have the potential to improve soil structure, increase soil organic carbon and reduce soil compaction.
Dimitrios BESLEMES   +5 more
doaj   +1 more source

Grids of stellar models with rotation - I. Models from 0.8 to 120 M⊙ at solar metallicity (Z = 0.014) [PDF]

open access: yes, 2011
Aims. Many topical astrophysical research areas, such as the properties of planet host stars, the nature of the progenitors of different types of supernovae and gamma ray bursts, and the evolution of galaxies, require complete and homogeneous sets of ...
S. Ekstrom   +11 more
semanticscholar   +1 more source

The Dorr Type and Cortical Thickness Index of the Proximal Femur for Predicting Peri-Operative Complications during Hemiarthroplasty

open access: yesJournal of Orthopaedic Surgery, 2014
Purpose. To assess the Dorr proximal femoral types and the cortical thickness index for predicting peri-operative complications during hemiarthroplasty. Methods.
William Nash, Andrew Harris
doaj   +1 more source

Rotating attractors [PDF]

open access: yesJournal of High Energy Physics, 2006
47 pages, 4 figures, LaTex, Reference ...
Astefanesei, Dumitru   +4 more
openaire   +2 more sources

A New Vestibular Stimulation Mode for Motion Sickness With Emphatic Analysis of Pica

open access: yesFrontiers in Behavioral Neuroscience, 2022
Motion sickness (MS) was frequently introduced for rodents in research work through passive motion that disturbed vestibular signals in the presence of visual and aleatory, proprioceptive inputs.
Zhi-Hao Zhang   +11 more
doaj   +1 more source

Rotation logics

open access: yesFuzzy Sets and Systems, 2020
Peer ...
Agliano' P., Ugolini S.
openaire   +5 more sources

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