Results 1 to 10 of about 2,489,088 (146)

The Impact of Laser Thermal Effect on Histological Evaluation of Oral Soft Tissue Biopsy: Systematic Review [PDF]

open access: yesDentistry Journal, 2023
The aim of the study is to review the literature to observe studies that evaluate the extent of the thermal effect of different laser wavelengths on the histological evaluation of oral soft tissue biopsies.
Gianluca Tenore   +8 more
doaj   +2 more sources

The Effect of Temperature on the Surface Energetic Properties of Carbon Fibers Using Inverse Gas Chromatography

open access: yesCrystals, 2023
This paper constitutes an original and new methodology for the determination of the surface properties of carbon fibers in two forms, namely, oxidized and untreated, using the inverse gas chromatography technique at infinite dilution based on the effect ...
Tayssir Hamieh
doaj   +1 more source

Modeling of the temperature field under thermal action on the anterior segment of the human eyeball

open access: yesВестник Дагестанского государственного технического университета: Технические науки, 2023
Objective. The aim of the study is to develop a mathematical model for determining the temperature field of a human eyeball under thermal influence on its anterior segment.Method. A mathematical model has been developed to determine the temperature field
Sh. A. Yusufov   +4 more
doaj   +1 more source

Field studies of a thermoelectric system for thermal action on the anterior segment of the human eyeball

open access: yesВестник Дагестанского государственного технического университета: Технические науки, 2023
Objective. The aim of the study is to develop the design of a thermoelectric system (TPS) for thermal action on the anterior segment of the human eyeball, as well as to conduct its field studies.Method.
O. V. Evdulov   +4 more
doaj   +1 more source

Effect of Lifting Gas Diffusion on the Station-Keeping Performance of a Near-Space Aerostat

open access: yesAerospace, 2022
During the long-endurance flight of a near-space aerostat, the characteristics of lifting gas diffusion have a great influence on the flight altitude adjustment and station-keeping performance.
Jun Li   +4 more
doaj   +1 more source

System Trade-Off Study and Opto-Thermo Analysis of a Sunshield on the MSC of the KOMPSAT-2 [PDF]

open access: yesJournal of Astronomy and Space Sciences, 2003
The Multi-Spectral Camera (MSC) is the payload of KOMPSAT-2 which is designed for earth imaging in optical and near-infrared region on a sun-synchronous orbit. The telescope in the MSC is a Ritchey-Chretien type with large aperture.
Young-Soo Kim   +2 more
doaj   +1 more source

Thermal Effect of the Back Radiation from Disk to Head after Laser Heating in HAMR

open access: yesApplied Sciences, 2023
In a heat-assisted magnetic recording, the thermal effect of the head/disk interface has an important influence on the stability of the recording data.
Yu Zhao, Guangyu Zhang
doaj   +1 more source

Effect of Intermediate Irrigation on Temperature Rise during Broken NiTi File Removal Using Ultrasonic Device

open access: yesApplied Sciences, 2023
Endodontic preparation with ultrasonic instruments can lead to temperature rise (TR) on the external root surface (ERF), which may damage the periodontium. The aim was to measure the TR due to the ultrasonic preparation applied at different energy levels
László Pintér   +4 more
doaj   +1 more source

Analytical Solution of Stability Problem of Nanocomposite Cylindrical Shells under Combined Loadings in Thermal Environments

open access: yesMathematics, 2023
The mathematical modeling of the stability problem of nanocomposite cylindrical shells is one of the applications of partial differential equations (PDEs). In this study, the stability behavior of inhomogeneous nanocomposite cylindrical shells (INH-NCCSs)
Mahmure Avey   +2 more
doaj   +1 more source

Analysis of Thermal Effects in Kilowatt High Power Diamond Raman Lasers

open access: yesCrystals, 2022
Chemical vapor deposition (CVD) diamond crystal is considered as an ideal material platform for Raman lasers with both high power and good beam quality due to its excellent Raman and thermal characteristics. With the continuous development of CVD diamond
Qiaoxia Gong   +8 more
doaj   +1 more source

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