Results 1 to 10 of about 17,178 (261)

COMPLETELY EDENTULOUS PATIENTS. PART 2: ALVEOLAR RIDGE HEIGHT VALUES FROM INTRA- AND EXTRA-ORAL MEASUREMENTS [PDF]

open access: yesJournal of IMAB, 2022
Aim: The aim of the present research is to assess the distribution of the alveolar ridge height (ARH) and compare the values obtained intraorally and from plaster, master-casts poured from two-step final impressions.
Nickolay Apostolov   +3 more
doaj   +1 more source

COMPLETELY EDENTULOUS PATIENTS. PART 1: MORPHOLOGICAL FEATURES OF THE UPPER AND LOWER JAW [PDF]

open access: yesJournal of IMAB, 2022
Aim: The aim of the present research is to characterize the morphological features of the upper and lower jaws in cases of completely edentulous patients. Materials and methods: For the purpose of this study, 96 patients aged 49-88 were examined between
Nickolay Apostolov   +3 more
doaj   +1 more source

The Effect of Process Parameters on the Compression Property of Acrylonitrile Butadiene Styrene Produced by 3D Printer [PDF]

open access: yesEngineering and Technology Journal, 2022
Additive manufacturing (AM) by Fused Deposition Modelling (FDM) provides an innovative manufacturing method for complex geometry components. 3D printers have become easily accessible to the public.
Sabreen Oudah   +2 more
doaj   +1 more source

3D printing by Fused Deposition Modeling - FDM technology - with PETG type filament in horizontal position A [PDF]

open access: yesJournal of Research and Innovation for Sustainable Society, 2023
In this work, it is proposed to realize by 3D printing, which is an additive manufacturing process using Fused Deposition Modeling - FDM - some samples using PETG type filament.
A Dimitescu   +5 more
doaj   +3 more sources

Comparative study of experimental thermographic data and finite element analysis on temperature evolution of PET-G layer deposition during additive manufacturing process [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2023
Additive manufacturing (AM) technologies have been gaining popularity in recent years due to patent releases – and in effect – better accessibility of the technology.
Łukasz Kowalski   +3 more
doaj   +1 more source

Optimal Experimental Design Based on Two-Dimensional Likelihood Profiles

open access: yesFrontiers in Molecular Biosciences, 2022
Dynamic behavior of biological systems is commonly represented by non-linear models such as ordinary differential equations. A frequently encountered task in such systems is the estimation of model parameters based on measurement of biochemical compounds.
Tim Litwin   +8 more
doaj   +1 more source

Fitodepuración mixotrófica en sistemas de recirculación acuícola (RAS) para el manejo sustentable de nutrientes contaminantes

open access: yesAquaTechnica, 2021
Industrial aquaculture has grown rapidly due to the increase in world demand for fish and shellfish, which has stimulated the development of aquaculture systems for the cultivation of marine species.
Jorge Silva-Acosta   +2 more
doaj   +1 more source

Analysis of the resistance to crack propagation in SENT test specimens printed in ABS using parallel or crossed filaments between layers

open access: yesFracture and Structural Integrity, 2023
Additive manufacturing techniques continue to develop and cover all industrial fields. However, the performances of aspect and mechanical behavior of the parts obtained by this process remain to be mastered and are still the subject of current research ...
O. Aourik, A. Chouaf, M. Othmani
doaj   +1 more source

In Vitro Study of Light Radiation Penetration Through Dentin, According to the Wavelength

open access: yesActa Medica Bulgarica, 2015
Based on their biological, analgesic and antibacterial effect, lasers are becoming more widely used in clinical practice in the recent years. In order to obtain a therapeutic effect and to prevent dental pulp alteration in the treatment of hard tooth ...
Dogandzhiyska Violeta   +3 more
doaj   +1 more source

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