搜索结果: 1-15 共查到“口腔材料学 Titanium”相关记录40条 . 查询时间(0.157 秒)
A comparative study of frictional resistance of stainless steel, nickel titanium, TMA, timolium & CNA archwires with stainless steel brackets - An in vitro study
comparative study frictional resistance stainless steel nickel titanium
2010/11/3
A comparative study of frictional resistance of stainless steel, nickel titanium, TMA, timolium & CNA archwires with stainless steel brackets - An in vitro study .
Improved brushing durability of titanium dioxide coating on polymethylmethacrylate substrate by prior treatment with acryloxypropyl trimethoxysilane-based agent for denture application
Brushing wear Surface morphology Titanium dioxide
2010/11/26
The purpose of this study was to determine whether the brushing durability of a titanium dioxide coating on a polymethyl methacrylate (PMMA) substrate was improved by prior treatment with an acryloxyp...
Corrosion behavior of ion implanted nickel-titanium orthodontic wire in fluoride mouth rinse solutions
Ni-Ti wire Corrosion Plasma immersion ion implantation
2010/11/26
This study investigated the corrosion properties of ion implanted nickel-titanium wire (Neo Sentalloy Ionguard) in artificial saliva and fluoride mouth rinse solutions (Butler F Mouthrinse, Ora-Bliss)...
Response of osteoblastic cells to titanium submitted to three different surface treatments
Titanium Surface properties Osteoblasts Biocompatible materials
2009/10/20
In the complex process of bone formation at the implant-tissue interface, surface properties are relevant factors modulating osteoblastic function. In this study, commercially pure titanium (cp Ti) sa...
Effects of Welding Pulse Energy and Fluoride Ion on the Cracking Susceptibility and Fatigue Behavior of Nd:YAG Laser-welded Cast Titanium Joints
Welding pulse energy Fluoride Mechanical property
2009/9/15
In this study, the cracking susceptibility and fatigue behavior of Nd:YAG laser-welded cast Ti joints (welding pulse energy: 11, 15, and 18 J) in fluoride-containing (0 and 0.5% NaF) artificial saliva...
Surface Modification of Titanium with Hydrothermal Treatment at High Pressure
Titanium Surface modification Hydrothermal treatment
2009/9/14
Surface modification of titanium was investigated by means of hydrothermal treatment with a maximum pressure of 6.3 MPa (280°C temperature) in CaO solution or water to improve bioactivity and biocompa...
Titanium Casting Using Commercial Phosphate-bonded Investments with Quick Heating Method
Titanium Dental investment Quick heating method
2009/9/14
The purpose of this study was to investigate the possible use of quick heating method for titanium casting using two commercial investments (Rematitan Plus and Tancovest). The resulting characteristic...
Acid Etching of Titanium for Bonding with Veneering Composite Resins
Titanium Acid etching Composite resin
2009/9/14
Commercially pure titanium (cpTi) was etched using three concentrated acids: 18% HCl, 43% H3PO4, and 48% H2SO4. The bond strengths between five types of veneering composite resin and eight cpTi treatm...
Comparison of Four Fluoride Etchants in Bonding between Titanium and a Self-curing Luting Agent
Metal Adhesive bonding Surface treatment
2009/9/14
The purpose of the present study was to investigate the efficacy of four different fluoride etchants in titanium bonding. The etchants were aqueous solutions of 5wt% sodium fluoride (NaF), ammonium fl...
Influence of Molecular Weight of PMMA in PMMA/ MMA-TBB Resin on Durability of Adhesion to Titanium against Thermal Stress in Water
Metal bonding Molecular weight of PMMA Durability
2009/9/14
The present study examined the effect of the molecular weight of poly (methyl methacrylate) (PMMA) used in PMMA/ MMA-tributylborane (TBB) resin cement on the durability of adhesion to titanium against...
Effect of 4-MET- and 10-MDP-based Primers on Resin Bonding to Titanium
Titanium 10-MDP 4-MET
2009/9/14
The purpose of this study was to investigate the effect of a 4-MET- and 10-MDP-based primer on the bond strength of two resin cements (SuperBond C&B, Sun Medical; Panavia Fluoro Cement, Kuraray) to ti...
Corrosion Behavior of Pure Titanium and Titanium Alloys in Various Concentrations of Acidulated Phosphate Fluoride (APF) Solutions
Titanium alloy Corrosion Acidulated phosphate fluoride (APF) solution
2009/9/14
The corrosion behaviors of Ti, Ti-6Al-7Nb and Ti-6Al-4V alloys, and an experimentally produced Ti-0.5Pt alloy in 0.05% to 2.0% concentrations of Acidulated Phosphate Fluoride (APF) solutions (correspo...
Effects of Different Sizes of β-tricalcium Phosphate Particles on Bone Augmentation within a Titanium Cap in Rabbit Calvarium
β-TCP Particle size Bone augmentation
2009/9/14
This study evaluated the effects of different sizes of β-TCP particles on bone augmentation within a titanium cap. In 20 rabbits, the calvarium was exposed and a circular groove was prepared. After ma...
Hydroxyapatite Film Coating by Thermally Induced Liquid-phase Deposition Method for Titanium Implants
Hydroxyapatite Liquid-phase deposition method Titanium implant
2009/9/14
Thermally induced liquid-phase deposition method was employed to produce a thin hydroxyapatite (HA) film on a titanium substrate in a metastable calcium phosphate solution. Titanium foil of 100×10×0.0...
CP Ti was mirror-polished and then abraded with waterproof SiC papers of two different grit sizes: 16 and 3μm. As-polished and abraded surfaces were characterized by means of EPMA, XPS, XRD, and hardn...