Zobrazeno 1 - 10
of 1 432
pro vyhledávání: '"Optical scanning"'
Publikováno v:
Micromachines, Vol 15, Iss 10, p 1233 (2024)
Micromirrors have recently emerged as an essential component in optical scanning technology, attracting considerable attention from researchers. Their compact size and versatile capabilities, such as light steering, modulation, and switching, are lea
Externí odkaz:
https://doaj.org/article/e0086611e07f40a8b8cec8bec2310014
Autor:
Maciej Balcerzak, Stanislav Rusz, Radek Čada, Martin Pastrňák, Ondřej Hilšer, Miroslav Greger
Publikováno v:
Materials, Vol 17, Iss 13, p 3168 (2024)
The article presents the results of numerical simulations and experimental tests of plastic forming sheets made from the difficult-to-deform nickel alloy Inconel 718 with a thickness of 1 mm, using punches made from elastomeric materials with hardnes
Externí odkaz:
https://doaj.org/article/4590fd7767bd43d1a823e9fdd14b5ca1
Publikováno v:
Photonics, Vol 11, Iss 4, p 347 (2024)
Holographic techniques are indispensable tools for modern optical engineering. Over the past two decades, research about incoherent digital holography has continued to attract attention. Optical scanning holography (OSH) can obtain incoherent hologra
Externí odkaz:
https://doaj.org/article/afcb1c0ad8fb45f999917acb67a271d6
Akademický článek
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Publikováno v:
Image Analysis and Stereology, Vol 41, Iss 3, Pp 181-191 (2022)
The aim of the study was to propose a method for three-dimensional evaluation and visualisation of mucosa thickness and mucosa thickness changes and to validate it in four different software implementations. Cone-beam computed tomography (CBCT) and d
Externí odkaz:
https://doaj.org/article/5f7861d4362641fcacc7836698d78542
Publikováno v:
Journal of Oral Research and Review, Vol 14, Iss 2, Pp 114-120 (2022)
Purpose: The aim of the study was to evaluate how the intraoral scan body (SB) material and shape affects the scanning accuracy and scan time in completely edentulous situations since it is not well understood. Methodology: Two SB systems were evalua
Externí odkaz:
https://doaj.org/article/837025f0bb674718bb7c89399f192550
Akademický článek
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Autor:
Luca Di Angelo, Paolo Di Stefano, Emanuele Guardiani, Paolo Neri, Alessandro Paoli, Armando Viviano Razionale
Publikováno v:
Sensors, Vol 23, Iss 18, p 7841 (2023)
Digital representations of anatomical parts are crucial for various biomedical applications. This paper presents an automatic alignment procedure for creating accurate 3D models of upper limb anatomy using a low-cost handheld 3D scanner. The goal is
Externí odkaz:
https://doaj.org/article/308a11a592e8468abc70094e8e01487b
Akademický článek
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Publikováno v:
Journal of Materials Research and Technology, Vol 15, Iss , Pp 268-277 (2021)
Deformation and wear in a hot-forging die made of H21 steel was investigated using finite element analysis, nanoindentation, microhardness, optical scanning method, electron backscattering diffraction, and transmission electron microscopy. The result
Externí odkaz:
https://doaj.org/article/507bc5d456f94fd5a688ee3c6fe32b11