Results 21 to 30 of about 529,333 (243)
Effect of chlorhexidine mouth wash and fluoridated mouth wash on mechanical properties of orthodontic arch wires (An in vitro study) [PDF]
Al-Rafidain Dental Journal, 2011 Aims: The aims of the this study were to measure the effect of chlorhexidine and fluoridated mouth wash on mechanical properties of stainless steel and nickel titanium wires and to study the effect of three time intervals (3, 7, and 10 days) immersion on
Hakam H Sabah +2 more
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口腔疾病防治Objective The purpose of this study was to investigate the differences in the anti cyclic fatigue performance of Woride KS (WKS), Proteper Gold (PTG), and Hyflex CM (HCM) nickel titanium instruments with different tip diameters in curved root canal ...
WANG Yuxin +4 more
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Deformation of Orthodontic Archwires Over Time
Australasian Orthodontic Journal, 1994 Most previous studies of archwire deformation over time (hereafter referred to as “time-dependent deformation of orthodontic wires”) have been conducted at a constant room temperature.
Wong E.K.F., Borland D.W., West V.C.
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Journal of Materials Science: Materials in Medicine, 2023 Endoscopic implantation of medical devices for the treatment of lung diseases, including airway stents, unidirectional valves and coils, is readily used to treat central airway disease and emphysema.
Simon D. Pouwels +9 more
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Эндодонтия Today, 2021 Relevance. The objective of this study was to analyze current data concerning research methods and results on resistance of nickel-titanium endodontic instruments to torsion load in order to minimize complications of dental root canal treatment.
D. S. Shirokova +5 more
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Preparation of visible light sensitive nanophotocatalyst by electrochemical anodizing and chemical bath deposition method [PDF]
شیمی کاربردی روز, 2016 The purpose of this research is preparation of titanium dioxide nanotubes modified with nickel nanoparticles as a photocatalyst sensitive to visible light.
محمد محسن مومنی +1 more
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Growth and characterisation of titanium sulphide nanostructures by surface-assisted vapour transport methods; from trisulphide ribbons to disulphide nanosheets [PDF]
, 2012 Surface Assisted Chemical Vapour Transport (SACVT) methods have been employed to grow nanostructures of titanium disulphide (TiS2) and titanium trisulphide (TiS3).
Denholme, S.J. +4 more
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Advanced Engineering Materials, EarlyView.This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig +2 more
wiley +1 more source
Degradation modes and tool wear mechanisms in finish and rough machining of Ti17 Titanium alloy under high-pressure water jet assistance [PDF]
, 2013 This article presents the results of an experimental study on the Ti17 titanium alloy, which was carried out to analyze tool wear and the degradation mechanisms of an uncoated tungsten carbide tool insert. Two machining conditions, roughing and finishing,
GERMAIN, Guénaël +3 more
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Materials & Design, 2019 A design strategy is presented for the development of a laser-deposited Stellite 6 coating with high ductility and low thermal fatigue crack propagation rate.
Ying Wu +5 more
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