stainless steel brackets
In vitro release of nickel and chromium from new stainless steel brackets into simulated oral environment at different pH, and under manual brushing
... of brackets with covered base were immersed in artificial saliva of different pH values ...of stainless steel brackets were used: Gemini(3M), Abzil(3M), Orthox(JJ ortho) ...the brackets ...
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Morphological and Structural Characterization of Two Types of As-Received and In vivo Orthodontic Stainless Steel Brackets
... of stainless steel brackets used in this study are the standard edgewise bracket of GAC (GAC Dentsply, NY, USA) and the mini twin bracket of ORMCO (ORMCO Corporation, Glendora, CA, ...as-received ...
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Evaluation of the Shear Bond Strength and Adhesive Remnant Index in Debonding of Stainless Steel Brackets Assisted with Nd:YAG Laser Irradiation
... groups. The 60mJ-laser-treated group showed vertical scratches on the enamel surface. In the 120J-laser-treated group, the enamel surface was covered by craters and cracks, while the 160mJ-laser-treated group showed a ...
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Effect of Different Types of Toothpaste on the Frictional Resistance between Orthodontic Stainless Steel Brackets and Wires
... between stainless steel brackets and ...Ninety stainless steel orthodontic brackets with stainless steel wires were bonded to bovine teeth and were divided into 6 ...
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Effect of multiple debonding sequences on shear bond strength of new stainless steel brackets
... surface. An analysis of the failure sites demonstrated that ARI scores were found to be similar after all three debonding sequences. However, the similar pattern of ARI did not explain the changes in SBS, which needs ...
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Friction between pre-adjusted edgewise stainless steel brackets and orthodontic wires. - an in-vitro study
... to stainless steel but lesser than ...than stainless steel and less than beta-titanium as revealed by post hoc analysis-Tukey HSD multiple comparison ...with stainless steel ...
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Evaluation of the Corrosion of Five Different Bracket-Archwire Combination: An In-vitro Analysis Using Inductively Coupled Plasma Mass Spectrometry
... the stainless steel), a phenomenon termed galvanic ...(MIM) brackets are manufactured as a single unit and therefore do not demonstrate galvanic ...MIM brackets display increased porosity ...
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Evaluation of surface roughness of the bracket slot floor—a 3D perspective study
... to stainless steel brackets, titanium brackets have more surface roughness [24, ...Self-ligating brackets [26–28] with low-friction and full bracket engagement of the archwire, which is ...
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Metal Free Orthodontics: A Review
... smaller stainless steel brackets but although these generally provide the technical performance required by the orthodontist the aesthetic advantage over conventional sized appliances is ...
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Long-term antimicrobial assessment of orthodontic brackets coated with nitrogen-doped titanium dioxide against Streptococcus mutans
... film brackets was evaluated and compared to the uncoated stainless steel brackets during a period of 90 days using survival rate by colony-forming units of ...
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Fatigue properties of dissimilar metal laser welded lap joints
... duplex stainless steel to zinc-coated mild steel, more specifically ...zinc-coated steel are addressed and overcome with regard to dissimilar metal lap joints with stainless ...welding ...
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Effects of Mechanical and Electrochemical Processes in Achievement of High-Performance Biocompatible Additively Manufactured Stainless Steel Orthodontic Brackets.
... that brackets finished by electrochemical anodization are biocompatible parts that can be placed in a moist and acidic environment such as the oral ...austenitic stainless steels, where iron, chromium, and ...
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Metallurgical Perspective of AISI 301LN (EN 1.4318) Grade Austenitic Stainless Steel for Future Transport Applications
... grain steel and these types of microstructures inhibit dislocation movement extensively during defor- mation,causing highermechanical strength of those ...grade steel as found inFigures 8 (a), (b), (c) and ...
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A Design Modification Approach to Utilize the Benefits of Metal Additive Manufacturing Adoption
... Pre-alloyed stainless steel powder (EOS Stainless Steel GP1) with material composition equivalent to the com- mercial 17-4 PH steel alloy and particle size range between 15 µm - 45 µm ...
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A study of natural lytic Listeria phages with decontaminating properties for use in seafood processing plants : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Food Technology, Institute of Food, Nutrition and Human Health, Massey University, Auckland, New Zealand
... Effectiveness of phages in the decontamination of Listeria monocytogenes adhered to clean stainless steel, stainless steel coated with fish protein, and as a biofilm Submitted to Journal[r] ...
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Atmospheric Corrosion Studies of Ductile Iron and Austenitic Stainless Steel in an Extreme Marine Environment
... This paper presents the corrosion characteristics and the accompanying changes in the microstructure of unalloyed duc- tile iron (DI) and austenitic stainless steel (ASS) in table salt medium representing ...
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Investigation of Residual Stresses in Welding and its Effect on Mechanical Behavior of Stainless Steel 310
... austenitic stainless steel i.e. stainless steel ...310 stainless steel of 3 mm thickness has been used for square butt ...austenitic stainless steel material: AISI ...
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Research Progress of Nickel free Lightweight Stainless Steel
... of steel, in the process of steel and oxygen combined with the role of deoxidation, Aluminum will also be combined with carbon and nitrogen and other elements to form a stable film to improve the oxidation ...
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Equal Channel Angular Pressing as a New Processing to Control the Microstructure and Texture of Metallic Sheets
... Ferritic stainless steel sheets have high corrosion resis- tance and high ...less steel, they are immune to stress corrosion cracking (SCC) in the chemical media, including ...austenitic ...
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Parametric Optimization of MIG Welding for Dissimilar Metals Using Taguchi Design Method Kamaleshwar Dhar Dwivedi, Anurag Srivastava
... austenitic stainless steels which suffer from a mismatch in coefficients of thermal expansion (CTE) and the migration of carbon during service from the ferrites to the austenitic ...9Cr+1Mo steel and 316LN ...
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