Results 1 to 10 of about 1,162,521 (169)

Pulsed Mechanical Surface Treatment—An Approach to Combine the Advantages of Shot Peening, Deep Rolling, and Machine Hammer Peening

open access: yesJournal of Manufacturing and Materials Processing, 2021
Several manufacturing processes are used to beneficially influence the surface and subsurface properties of manufactured parts. Different aspects such as the surface topography or resulting residual stresses are addressed using different manufacturing ...
Daniel Meyer   +2 more
doaj   +1 more source

Topological Indices of Derived Networks of Benzene Ring Embedded in P-Type Surface on 2 D

open access: yesJournal of Chemistry, 2021
Topological index (TI) is a numerical number assigned to the molecular structure that is used for correlation analysis in pharmacology, toxicology, and theoretical and environmental chemistry.
Feng Yin   +4 more
doaj   +1 more source

ON DIFFERENT DEFINITIONS OF STRAIN TENSORS IN GENERAL SHELL THEORIES OF VEKUA-AMOSOV TYPE

open access: yesInternational Journal for Computational Civil and Structural Engineering, 2021
Several possible definiions of strains in a general shell theory of I.N. Vekua – A.A. Amosov type are considered. The higher-order shell model is definedon a two-dimensional manifold within a set of fieldvariables of the firstkind determined by the ...
Sergey Zhavoronok
doaj   +1 more source

Influence of the plain-parallel electrode surface dimensions on the type A measurement uncertainty of GM counter [PDF]

open access: yesNuclear Technology and Radiation Protection, 2011
This paper investigates, through theory and experiment, the influence of the plain-parallel electrode surface dimensions change on the type A measurement uncertainty of a GM counter.
Stanković Koviljka Đ.
doaj   +1 more source

Automatic Segmentation of Bulk Material Heaps Using Color, Texture, and Topography from Aerial Data and Deep Learning-Based Computer Vision

open access: yesRemote Sensing, 2022
This article proposes a novel approach to segment instances of bulk material heaps in aerial data using deep learning-based computer vision and transfer learning to automate material inventory procedures in the construction-, mining-, and material ...
Andreas Ellinger   +2 more
doaj   +1 more source

Generalized Calabi type Kähler surfaces

open access: yesJournal of Geometry and Physics, 2022
15 pages.
Jelonek, Włodzimierz, Mulawa, Ewelina
openaire   +3 more sources

Uniruled surfaces of general type [PDF]

open access: yesMathematische Zeitschrift, 2007
We give a systematic construction of uniruled surfaces in positive characteristic. Using this construction, we find surfaces of general type with non-trivial vector fields, surfaces with arbitrarily non-reduced Picard schemes as well as surfaces with inseparable canonical maps.
openaire   +3 more sources

The sub-Finsler Bernstein problem in H1

open access: yesBruno Pini Mathematical Analysis Seminar, 2023
This is a note based on the paper [32] written in collaboration with M. Ritoré. The purpose of this note is to present and discuss the Bernstein type problems in the sub-Finsler Heisenberg group H1.
Gianmarco Giovannardi
doaj   +1 more source

On the boundedness of slc surfaces of general type

open access: yesANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, 2019
The purpose of this note is to give a new proof of Alexeev's boundedness result for stable surfaces which is independent of the base field and to highlight some important consequences of this result.
Hacon, Christopher D.   +1 more
openaire   +2 more sources

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