Zobrazeno 1 - 10
of 205
pro vyhledávání: '"Tungsten halogen"'
Publikováno v:
European Annals of Dental Sciences, Vol 50, Iss 2, Pp 70-75 (2023)
Purpose: Despite improvements in resin composite structures, color stability remains a challenge, and esthetic problems are the most common factors in renewing restorations. This study aimed to evaluate the effects of two light-curing units on the co
Externí odkaz:
https://doaj.org/article/d6bd5f3da18142f19dc8a1de3c4c18c0
Publikováno v:
Saudi Dental Journal, Vol 34, Iss 3, Pp 243-248 (2022)
This study explores the effects of aging (thermal cycling and cyclic loading–TC/CL) and different light-curing unit (LCU) types on the volume characteristics and internal porosity of a bulk-fill resin-based composite restoration. Occlusal cavities
Externí odkaz:
https://doaj.org/article/d248a753bf954bfea839f9c798543285
Autor:
Rodrigo Cortés‐Severino, Carlos Cárdenas‐Bravo, Rodrigo Barraza, Antonio Sánchez‐Squella, Patricio Valdivia Lefort, Federico Castillo‐Burns
Publikováno v:
Energy Science & Engineering, Vol 9, Iss 12, Pp 2514-2528 (2021)
Abstract Solar simulators have been widely used to characterize the performance of solar photovoltaics cells, which typically have a size of 156 × 156 mm2. In order to amplify the testing area, a flexible optimal design method for solar simulators i
Externí odkaz:
https://doaj.org/article/82633e4956924a5e8bb584c335c84fbd
Akademický článek
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Autor:
Jenny López-Torres, Karen Hernández-Caba, Luis Cervantes-Ganoza, Marysela Ladera-Castañeda, Reynaldo Martínez-Campos, Fredy Solís-Dante, Gissela Briceño-Vergel, César Cayo-Rojas
Publikováno v:
Biomedicines, Vol 11, Iss 2, p 556 (2023)
Background: Resin composites undergo a certain degree of shrinkage when light-cured with different light sources available on the market, resulting in microleakage of dental restorations. The aim of the present study was to assess microleakage of cla
Externí odkaz:
https://doaj.org/article/ae4b17f3497b4c7988caed9fb068432e
Autor:
Patricio Valdivia Lefort, Rodrigo Cortés-Severino, Rodrigo Barraza, Carlos Cárdenas-Bravo, Antonio Sanchez-Squella, Federico Castillo-Burns
Publikováno v:
Energy Science & Engineering, Vol 9, Iss 12, Pp 2514-2528 (2021)
Solar simulators have been widely used to characterize the performance of solar photovoltaics cells, which typically have a size of 156 × 156 mm2. In order to amplify the testing area, a flexible optimal design method for solar simulators is present
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Matthew Eady, Bosoon Park
Publikováno v:
Journal of Spectral Imaging, Vol 5, p a4 (2016)
The rapid detection of food-borne pathogenic bacteria is critical to the food industry for preventing the introduction of contaminated product into the marketplace and limiting the spread of outbreaks. Hyperspectral microscope images (HMI) are a form
Externí odkaz:
https://doaj.org/article/59ac08f4a7084c1fa41b881fe0723743
Autor:
Syed Zubairuddin Ahmed, Mukarram Zubair, Mamdouh A. Al-Harthi, Muhammad Ali Faridi, Abdul Khabeer
Publikováno v:
Journal of Oral Science. 63:125-128
Purpose To evaluate the degree of conversion (DoC) of self-adhesive resin luting cements when irradiated through different fiber post lengths. Methods A total of 60 teeth were sectioned to achieve lengths of 4 mm, 7 mm, and 10 mm, while 60 fiber post
Publikováno v:
SRM Journal of Research in Dental Sciences, Vol 4, Iss 1, Pp 1-5 (2013)
Aims: To compare the temperature rise in the pulp chamber with light-emitting diode (LED) and Quartz-Tungsten-Halogen (QTH) light curing units by infrared thermography. Materials and Methods: Class V cavity was prepared in 20 freshly extracted maxill
Externí odkaz:
https://doaj.org/article/d7396e5aa6dc4de38de8710a68544a9a