Results 11 to 20 of about 17,178 (261)
THE ROLE OF HUMAN PAPILLOMA VIRUS (HPV) INFECTION IN THE DEVELOPMENT OF ORAL SQUAMOUS CELL CARCINOMA - LITERATURE REVIEW [PDF]
Journal of IMABBackground Oral squamous cell carcinoma has an unclear etiology and most often occurs in middle-aged and elderly people. OSCC in these patients is usually associated with tobacco and alcohol consumption, local irritants, etc., while in people ≤ 40 years ...
Elitsa Deliverska +7 more
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Effect of Alcohol to Oral Health
Acta Medica Bulgarica, 2016 According to the World Health Organization there are almost two billion people worldwide who consume alcohol on a regular basis. It’s a common abuse and almost 80 million are diagnozed with “alcohol abuse disorders” (WHO 2002, 2004).
Peycheva K., Boteva E.
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Influence of printing direction on 3D printed ABS specimens
Production Engineering Archives, 2020 In the recent years, additive manufacturing became an interesting topic in many fields due to the ease of manufacturing complex objects. However, it is impossible to determine the mechanical properties of any additive manufacturing parts without testing ...
Markiz Nassim +2 more
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Journal of Harbin University of Science and Technology, 2018 Based on FDM rapid prototyping manufacturing，the plastic tensile specimen was formed by using the biodegradable polymers-poly anhydrides(PLA) filament．A comprehensive consideration that how the processing parameters of filling density，layer height and ...
YU Yan-dong, MENG Chen-li
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Pulp-Capping with Mineral Trioxide Aggregate
Acta Medica Bulgarica, 2015 There are two considerations for direct pulp capping - accidental mechanical pulp exposure and exposure caused by caries. Mineral trioxide aggregate (MTA) was used as pulp-capping material to preserve the vitality of the pulpal tissues.
Peycheva Kalina
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OPTIMASI MULTIRESPON PADA PROSES 3D PRINTING MATERIAL PLA DENGAN METODE TAGUCHI GREY
Rekayasa Mesin, 2022 The use of manufacturing additives or commonly known as 3D Printing is increasingly widespread. The type of additive manufacturing that is often used is FDM (Fused Deposition Modeling).
Ronaldo Febrian +3 more
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Two-dimensional analysis of a simplified fluidic oscillator
Mechanical Engineering Journal, 2018 In order to investigate a self-excited oscillatory phenomenon of a two-dimensional confined jet with a cylinder as a downstream target, the authors conduct two-dimensional numerical analyses based on vorticity ζ and stream function ψ using a finite ...
Katsuya HIRATA +5 more
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3D printed flexible design for personalised Drug release
British Journal of Pharmacy, 2023 Three-dimensional printing is becoming more appealing to pharmaceutical research in recent years, especially after the approval of Spritam by the FDA. However, its role in personalized medication is still hindered by quality control barriers among other ...
Yasir Karkar +2 more
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Fused-Deposition-Material 3D-Printing Procedure and Algorithm Avoiding Use of Any Supports
Sensors, 2020 The three-dimensional printing of complex shapes without using supporting structures is the most attractive factor of merit in current additive manufacturing because it allows to drastically reduce printing time, and ideally nullify postprocessing and ...
Gianluca Barile +5 more
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Yantu gongcheng xuebao, 2021 Collapse accidents of excavations occur occasionally, including some overturning progressive collapses (OPC) induced by local over-excavation. However, the mechanism and evaluation index of OPC lack studies.
ZHENG Gang 1, 2, YI Fan 1, HUANG Tian-ming 3, CHENG Xue-song 1, 2, YU Dan-yao 1, LEI Ya-wei 1, 4, WANG Ruo-zhan 1
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