Angebote zu "Resin" (27 Treffer)

Kategorien

Shops

Role of Anti-Oxidants in Composite Resin Bondin...
39,99 € *
ggf. zzgl. Versand

Role of Anti-Oxidants in Composite Resin Bonding Following Bleaching ab 39.99 € als Taschenbuch: Form concentration and application time of anti-oxidants in composite bonding following bleaching. Aus dem Bereich: Bücher, Wissenschaft, Medizin,

Anbieter: hugendubel
Stand: 25.05.2020
Zum Angebot
First 4 Figures Phoenix Wright Ace Attorney Dua...
249,99 € *
zzgl. 1,49 € Versand

First 4 Figures is proud to present the highly anticipated Phoenix Wright: Ace Attorney - Dual Destinies - Phoenix Wright statue. Accused of stealing his classmate's lunch money back in the fourth grade, Phoenix Wright was inspired to become an attorney by a classmate (and son of a then renowned defense attorney) who came to his defense. Now, under the tutelage of Mia Fey of Fey & Co. Law Offices, the once easy-going Ace Attorney has become a confident and well-respected man of justice protecting the innocent. Though, his career ahead may take a turn for the worse as he faces personal and legal trials in and out of the courtroom. In Phoenix Wright: Ace Attorney - Dual Destinies, it is up to Mr. Wright and his new team of lawyers to restore the public's trust and confidence in the courts, as their legal system has been tainted by corruption and malpractice from both sides of the coin. Phoenix Wright: Ace Attorney - Dual Destinies - Phoenix Wright STANDARD edition comes with the following: Phoenix Wright: Ace Attorney - Dual Destinies - Phoenix Wright RESIN statue Highly detailed base capturing the theme and style from the courtroom in Phoenix Wright: Ace Attorney - Dual Destinies Authentication Card

Anbieter: Zavvi
Stand: 25.05.2020
Zum Angebot
Campagnolo SuperRecord Hydraulische Schaltgrupp...
1.650,82 € *
ggf. zzgl. Versand

Campagnolo Chorus 11 Speed Hydraulic Disc GroupsetThis is the hydraulic disc brake, 11-Speed drivetrain version of the Chorus mechanical groupset. It's elegant, modern design provides exceptional performance, efficiency, shifting accuracy and unmatched braking performance. This mechanical drivetrain transmission functions silently and delivers superior reliability.Race Ready Groupset Consistency, Reliability and PerformanceThe Chorus transmission components are renowned for their performance and race ready consistency. Campagnolo has combined this fantastic drivetrain with the market leading power provided by the H11 disc brake system. The H11 system is powerful, customisable, modular and is super-quiet during use.Campagnolo H11 ErgoPower ControlsCampagnolo H11 ErgoPower Controls provide exceptional performance and comfort thanks to the cutting-edge technology that has been implemented. These highly-sophisticated hydraulic disc brake specific ErgoPower controls retain the same form and shape that have made Campagnolo the undisputed leader when it comes to ergonomics. The levers compliment the shape of the rider's hand, creating a comfortable and secure positioning. The design team at Campagnolo has implemented the hydraulic master cylinder into the ErgoPower lever and is only 8mm taller than the rim brake counterpart, retaining the legendary lever shape.Comfortable, Efficient and Reliable H11 Hydraulic Gear ControlsThe new H11 lever design is universally comfortable but can be fine-tuned and customised very easily to fit your own unique hand shape. You can adjust the exact positioning of the initial lever placement and modify the performance to meet your own individual braking style. The H11 can be adapted to suit the rider perfectly, leaving the focus to be on the road and task at hand. These levers take the precision, reliability and efficiency from the Super-Record, Record and Chorus Revolution groupsets and combines with the exceptional power of the Campagnolo disc brake system for this Chorus groupset.Features:Refined ergonomics of the ERGOPOWER bodyNew and optimised Brake Lever ergonomicsBrake Lever features DOUBLE CURVE design AMS Adjustment (Adjustable Modulation System) Reach AdjustmentHydraulic Master CylinderUpper Bleed Port on ErgoPower bodyOne Lever, One ActionVARICUSHION brake lever hoods, which feature variable density and surface finishes for supreme comfort and efficiencyULTRA-SHIFT function enables multiple shifting for greater control, perfect for racing and endurance riding Derailleur cable adjust barrelWeight: 462gCampagnolo Chorus 11-Speed Rear DerailleurThe Chorus 11-Speed Rear Derailleur has similar shifting performance as the groupsets higher up the Campagnolo family tree (Super-Record, Record). The design and geometry are exactly the same, with the main difference being the material used in its construction. This decision was made by Campagnolo to ensure that although the price is lower and that it is not as ultra-light as the higher models, that it still provided the same iconic performance. However, this derailleur still features the exceptionally stiff carbon fibre front plate, which enhances shifting accuracy and response.Features:New Upper Body with HO (Hydraulic Optimisation) Geometry in an ultra-light techno-polymer reinforced with carbon fibreAluminium fixing boltsFeaturing the same superb resistance and stiffness, the new two-part system made it possible for Campagnolo to reduce the weight by 53% compared to steel and 22% compared to titanium and it significantly prolongs the component lifeULTRA-SHIFT exclusive geometry parallelogramMaximum derailleur stiffness, fast shifting, precision, reduction of possible playEmbrace Technology: The special chainring positioned inside the gear body acts on a rectangular section spring that allows the component to move along a trajectory that perfectly follows the curve of the sprockets, on both the 11-23 cassette and the new 11-29 Front Plate and Cage made from carbon fibre to increase stiffness and reduce weightMaximum rigidity, fast actuation and reduced frictionWeight: 183gCampagnolo Chorus 11-Speed Front DerailleurThe Chorus 11-Speed Front Derailleur is fast, responsive and shifts the chain across the crankset chainrings with exceptional efficiency while being silent. This derailleur is compatible with standard and compact cranksets and features an optimised front plate design to ensure maximum performance and shifting stability regardless of the riding situation.Features:Special inner cage designGreater rigidity, faster shifting, more space for the chain crossoversNew cage design, made from light-moulded alloyEnables crisp, rapid, precise and above all silent shifting thanks to the plate on the tip of the outer semi-cageS2 SYSTEM (Secure Shifting System): The special support system built into the derailleur safeguards working of the drivetrain, guaranteeing maximum compatibility with frames on the marketCSD (Chain Security Device): The new CSD chain security device achieves extremely high stiffness levels, in addition to offering regulation that is completely independent from that of the derailleur. Compatible with all the braze-on derailleurs from the Campagnolo rangeDerailleur Cable Deviator Insert: Stops the cable touching the derailleur when the latter is closest to the frame. It is used on frames where the cable exits its housing very close to the derailleurDerailleur Clip Clamp: Allows perfect interfacing with the Campagnolo braze-on derailleur, guaranteeing maximum possible stiffness on frames with this kind of derailleur attachment. Available in 32 mm and 35 mm diametersFront Derailleur Mounting Tool: Faster installation with better results, this mounting tool makes the mechanics job easier and more exactWeight 76gCampagnolo H11 CranksetThe Campagnolo H11 Crankset features a design that is specific to disc brake frames and groupsets. As the rear hub spacing is wider on a disc brake frame, Campagnolo has designed this crankset to pair perfectly mechanically and to function exceptionally with disc brake spaced frames without having to increase the Q-Factor (distance the riders feet are away from each other). This superb attention to detail enables any rider to get on a bike equipped with this crankset to experience the comfort and confidence not commonly found with other branded modern road disc brake specific cranksets.Features:Fully Compatible with disc brake frames/bikesQ-Factor maintained at 145.5mmUSB bearing systemULTRA-TORQUE axleNew Chainring profile designOptimised upshifting pins for each chainring combination to ensure accuracyHollow cranks and spider arms feature ULTRA-HOLLOW technology8 Bolt retention design increases efficiency and structural integrityWeight: 628gCampagnolo Chorus 11-Speed CassetteThe Campagnolo Chorus 11-Speed Cassette provides sublime shifting performance across 11 gears. Campagnolo has over 80 years of mechanical and race-winning expertise and when it comes to cassettes, they have refined the design and gear ratio options to ensure that they are on top of their game and so riders have a gear ratio for any event. Features:New wide range cassette design to provide gear ratios support multi-user requirementsThe new Campagnolo 11 cassette enables consistently responsive, fast and precise shifting at a low weightThe new cassette ranges meet all rider requirements: 11-25, 11-27, 11-29, 11-32, 12-27These cassettes are based on one triplet and 8 single sprockets with aluminium spacersThe 11-32T cassette features the following sprocket sequence: 11-12-13-14-15-17-19-22-25-28-32Weight: 251gCampagnolo Chorus 11-Speed ChainFeatures:Ultra-Link connectors, designed to provide maximum performance to Campagnolo transmissionsEnhanced efficiency means longer life for chainrings and sprocketsSpecial steel link pins have been designed to adhere perfectly to gears and sprocket teeth providing maximum fluidity, reduced friction and improved chain lifeAdvanced Ni-PTFE anti-friction coating provides smooth pedalling, quiet operation and longer life through reduced friction strainLinks: 114Weight: 235gCampagnolo Hydraulic Disc Brake CaliperThe Campagnolo Hydraulic Disc Brake Caliper is compatible with all flat-mount equipped forks and frames on the market without the need for adaptors or converters. This brake caliper design provides exceptional braking power and due to the ultra-stiff and reliable construction, braking performance will not fade as they heat up when braking for long periods of descending. The pistons are made from the highest quality phenolic resin, which provide excellent thermal insulation properties and superior power transfer from the brake lever to the caliper. The caliper also features a metallic return spring to pull the pads back into place once the braking force has been released by the rider, eliminating the need of a mechanical spring, which ensures the pads return instantly.Features:Flat Mount Standard22mm Piston WidthIntegrated Magnetic Piston SpringPads feature a wear limit indicatorRounded brake pad edgesAnti-vibration metal pad backingCleaner caliper engagementFast to setup and safe assemblyWeight: 115gCampagnolo Hydraulic Disc Brake RotorTo compliment this high-quality, ultra-performance groupset, the Campagnolo Hydraulic Disc Brake Rotors ensure that no performance is lost. This rotor design dissipates heat extremely well, proving excellent consistency, reliability and braking safety. These rotors also provide the fastest reduction in speed with the least amount of braking force when compared with similar options from Campagnolo competitors.Features:Compatible with Centrelock and AFS hubsRounded external edge for clearing and safetyHigh heat resistanceOptimised spoke count for different rotor sizesRivet Connection Engineered to ensure a safe distance between rotor and caliper, which promotes efficient cooling under consistent usageWeight: 99gBuy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

Anbieter: Chain Reaction Cy...
Stand: 25.05.2020
Zum Angebot
Campagnolo SuperRecord Hydraulische Schaltgrupp...
1.650,82 € *
ggf. zzgl. Versand

Campagnolo Chorus 11 Speed Hydraulic Disc GroupsetThis is the hydraulic disc brake, 11-Speed drivetrain version of the Chorus mechanical groupset. It's elegant, modern design provides exceptional performance, efficiency, shifting accuracy and unmatched braking performance. This mechanical drivetrain transmission functions silently and delivers superior reliability.Race Ready Groupset Consistency, Reliability and PerformanceThe Chorus transmission components are renowned for their performance and race ready consistency. Campagnolo has combined this fantastic drivetrain with the market leading power provided by the H11 disc brake system. The H11 system is powerful, customisable, modular and is super-quiet during use.Campagnolo H11 ErgoPower ControlsCampagnolo H11 ErgoPower Controls provide exceptional performance and comfort thanks to the cutting-edge technology that has been implemented. These highly-sophisticated hydraulic disc brake specific ErgoPower controls retain the same form and shape that have made Campagnolo the undisputed leader when it comes to ergonomics. The levers compliment the shape of the rider's hand, creating a comfortable and secure positioning. The design team at Campagnolo has implemented the hydraulic master cylinder into the ErgoPower lever and is only 8mm taller than the rim brake counterpart, retaining the legendary lever shape.Comfortable, Efficient and Reliable H11 Hydraulic Gear ControlsThe new H11 lever design is universally comfortable but can be fine-tuned and customised very easily to fit your own unique hand shape. You can adjust the exact positioning of the initial lever placement and modify the performance to meet your own individual braking style. The H11 can be adapted to suit the rider perfectly, leaving the focus to be on the road and task at hand. These levers take the precision, reliability and efficiency from the Super-Record, Record and Chorus Revolution groupsets and combines with the exceptional power of the Campagnolo disc brake system for this Chorus groupset.Features:Refined ergonomics of the ERGOPOWER bodyNew and optimised Brake Lever ergonomicsBrake Lever features DOUBLE CURVE design AMS Adjustment (Adjustable Modulation System) Reach AdjustmentHydraulic Master CylinderUpper Bleed Port on ErgoPower bodyOne Lever, One ActionVARICUSHION brake lever hoods, which feature variable density and surface finishes for supreme comfort and efficiencyULTRA-SHIFT function enables multiple shifting for greater control, perfect for racing and endurance riding Derailleur cable adjust barrelWeight: 462gCampagnolo Chorus 11-Speed Rear DerailleurThe Chorus 11-Speed Rear Derailleur has similar shifting performance as the groupsets higher up the Campagnolo family tree (Super-Record, Record). The design and geometry are exactly the same, with the main difference being the material used in its construction. This decision was made by Campagnolo to ensure that although the price is lower and that it is not as ultra-light as the higher models, that it still provided the same iconic performance. However, this derailleur still features the exceptionally stiff carbon fibre front plate, which enhances shifting accuracy and response.Features:New Upper Body with HO (Hydraulic Optimisation) Geometry in an ultra-light techno-polymer reinforced with carbon fibreAluminium fixing boltsFeaturing the same superb resistance and stiffness, the new two-part system made it possible for Campagnolo to reduce the weight by 53% compared to steel and 22% compared to titanium and it significantly prolongs the component lifeULTRA-SHIFT exclusive geometry parallelogramMaximum derailleur stiffness, fast shifting, precision, reduction of possible playEmbrace Technology: The special chainring positioned inside the gear body acts on a rectangular section spring that allows the component to move along a trajectory that perfectly follows the curve of the sprockets, on both the 11-23 cassette and the new 11-29 Front Plate and Cage made from carbon fibre to increase stiffness and reduce weightMaximum rigidity, fast actuation and reduced frictionWeight: 183gCampagnolo Chorus 11-Speed Front DerailleurThe Chorus 11-Speed Front Derailleur is fast, responsive and shifts the chain across the crankset chainrings with exceptional efficiency while being silent. This derailleur is compatible with standard and compact cranksets and features an optimised front plate design to ensure maximum performance and shifting stability regardless of the riding situation.Features:Special inner cage designGreater rigidity, faster shifting, more space for the chain crossoversNew cage design, made from light-moulded alloyEnables crisp, rapid, precise and above all silent shifting thanks to the plate on the tip of the outer semi-cageS2 SYSTEM (Secure Shifting System): The special support system built into the derailleur safeguards working of the drivetrain, guaranteeing maximum compatibility with frames on the marketCSD (Chain Security Device): The new CSD chain security device achieves extremely high stiffness levels, in addition to offering regulation that is completely independent from that of the derailleur. Compatible with all the braze-on derailleurs from the Campagnolo rangeDerailleur Cable Deviator Insert: Stops the cable touching the derailleur when the latter is closest to the frame. It is used on frames where the cable exits its housing very close to the derailleurDerailleur Clip Clamp: Allows perfect interfacing with the Campagnolo braze-on derailleur, guaranteeing maximum possible stiffness on frames with this kind of derailleur attachment. Available in 32 mm and 35 mm diametersFront Derailleur Mounting Tool: Faster installation with better results, this mounting tool makes the mechanics job easier and more exactWeight 76gCampagnolo H11 CranksetThe Campagnolo H11 Crankset features a design that is specific to disc brake frames and groupsets. As the rear hub spacing is wider on a disc brake frame, Campagnolo has designed this crankset to pair perfectly mechanically and to function exceptionally with disc brake spaced frames without having to increase the Q-Factor (distance the riders feet are away from each other). This superb attention to detail enables any rider to get on a bike equipped with this crankset to experience the comfort and confidence not commonly found with other branded modern road disc brake specific cranksets.Features:Fully Compatible with disc brake frames/bikesQ-Factor maintained at 145.5mmUSB bearing systemULTRA-TORQUE axleNew Chainring profile designOptimised upshifting pins for each chainring combination to ensure accuracyHollow cranks and spider arms feature ULTRA-HOLLOW technology8 Bolt retention design increases efficiency and structural integrityWeight: 628gCampagnolo Chorus 11-Speed CassetteThe Campagnolo Chorus 11-Speed Cassette provides sublime shifting performance across 11 gears. Campagnolo has over 80 years of mechanical and race-winning expertise and when it comes to cassettes, they have refined the design and gear ratio options to ensure that they are on top of their game and so riders have a gear ratio for any event. Features:New wide range cassette design to provide gear ratios support multi-user requirementsThe new Campagnolo 11 cassette enables consistently responsive, fast and precise shifting at a low weightThe new cassette ranges meet all rider requirements: 11-25, 11-27, 11-29, 11-32, 12-27These cassettes are based on one triplet and 8 single sprockets with aluminium spacersThe 11-32T cassette features the following sprocket sequence: 11-12-13-14-15-17-19-22-25-28-32Weight: 251gCampagnolo Chorus 11-Speed ChainFeatures:Ultra-Link connectors, designed to provide maximum performance to Campagnolo transmissionsEnhanced efficiency means longer life for chainrings and sprocketsSpecial steel link pins have been designed to adhere perfectly to gears and sprocket teeth providing maximum fluidity, reduced friction and improved chain lifeAdvanced Ni-PTFE anti-friction coating provides smooth pedalling, quiet operation and longer life through reduced friction strainLinks: 114Weight: 235gCampagnolo Hydraulic Disc Brake CaliperThe Campagnolo Hydraulic Disc Brake Caliper is compatible with all flat-mount equipped forks and frames on the market without the need for adaptors or converters. This brake caliper design provides exceptional braking power and due to the ultra-stiff and reliable construction, braking performance will not fade as they heat up when braking for long periods of descending. The pistons are made from the highest quality phenolic resin, which provide excellent thermal insulation properties and superior power transfer from the brake lever to the caliper. The caliper also features a metallic return spring to pull the pads back into place once the braking force has been released by the rider, eliminating the need of a mechanical spring, which ensures the pads return instantly.Features:Flat Mount Standard22mm Piston WidthIntegrated Magnetic Piston SpringPads feature a wear limit indicatorRounded brake pad edgesAnti-vibration metal pad backingCleaner caliper engagementFast to setup and safe assemblyWeight: 115gCampagnolo Hydraulic Disc Brake RotorTo compliment this high-quality, ultra-performance groupset, the Campagnolo Hydraulic Disc Brake Rotors ensure that no performance is lost. This rotor design dissipates heat extremely well, proving excellent consistency, reliability and braking safety. These rotors also provide the fastest reduction in speed with the least amount of braking force when compared with similar options from Campagnolo competitors.Features:Compatible with Centrelock and AFS hubsRounded external edge for clearing and safetyHigh heat resistanceOptimised spoke count for different rotor sizesRivet Connection Engineered to ensure a safe distance between rotor and caliper, which promotes efficient cooling under consistent usageWeight: 99gBuy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

Anbieter: Chain Reaction Cy...
Stand: 25.05.2020
Zum Angebot
Role of Anti-Oxidants in Composite Resin Bondin...
39,99 € *
ggf. zzgl. Versand

Role of Anti-Oxidants in Composite Resin Bonding Following Bleaching ab 39.99 EURO Form concentration and application time of anti-oxidants in composite bonding following bleaching

Anbieter: ebook.de
Stand: 25.05.2020
Zum Angebot
Effect of Cooling Procedures over Linear dimens...
39,90 € *
ggf. zzgl. Versand

Denture bases are commonly made from acrylic resins, which were introduced by Dr. Walter Wright back in 1937. Among these, polymethyl methacrylate (PMMA) is the most commonly used. PMMA material is mostly processed by wet heat and compression molding techniques, which deliver dentures with acceptable mechanical properties. However, certain dimensional changes are known to occur in acrylic resin during or after its processing. These changes hold clinical significance because for better adaptation to oral tissues, denture base material must have dimensional accuracy during and after its processing. However, inaccuracies tend to occur due to unavoidable changes during fabrication such as thermal expansion on heating, contraction on cooling and polymerization shrinkage. The purported significance of this study is to find out the most suitable cooling procedure for achieving maximum dimensional accuracy following a standard heating cycle. This will lead to the fabrication of a denture which will have better retention, support, stability.

Anbieter: Dodax
Stand: 25.05.2020
Zum Angebot
Photodegradation and photostabilization of poly...
35,90 € *
ggf. zzgl. Versand

Polystyrene is one of the important commercial polymers, widely used in various industrial fields. One of the important uses of PS is in the manufacture of cover signals lamp of some automobiles. PS is subjected to the irradiation of sunlight on outdoor exposure.Almost all synthetic polymers require stabilization against adverse environmental effects. It is necessary to find a means to reduce or prevent damage induced by environmental components such as heat, light or oxygen. This can be achieved through addition of special chemicals, light or UV stabilizers, that are selected to be compatible with the resin and the specific application considered. The photostabilization of polymers may be achieved in many ways. The following stabilizing systems have been developed, which depend on the action of stabilizer. a) Light screeners. b) U.V. absorbers, c) Excited state quenchers, d) Peroxide decomposers and e) Free radical scavengers, of these it is generally believed that types c), d) and e) are the most effective.

Anbieter: Dodax
Stand: 25.05.2020
Zum Angebot
Role of Anti-Oxidants in Composite Resin Bondin...
39,90 € *
ggf. zzgl. Versand

Bleaching and composite restorations, as combined treatment, form a conservative approach for treatment of discolored, mal-shaped and mal-positioned teeth. However, bleaching affects immediate composite resin restoration bonding to teeth. Use of anti-oxidants has been recommended to address this problem. Lately, alpha tocopherol (vitamin E) has been suggested as an anti-oxidant for this purpose. Literature wise, hardly any studies and information are available on its form, concentration, and application time and their relationship to its clinical effectiveness. Therefore, this book, based on a study, provides information on the above aspect. This book should assist Dental students and research scholars and esthetic and restorative dentistry specialists and general dentists in gaining knowledge and deriving the benefits to optimize their desired outcome in their field of application pertaining to tooth bleaching, use of anti-oxidants and composite restorations.

Anbieter: Dodax
Stand: 25.05.2020
Zum Angebot
Shear Bond Strength Of Zirconia
28,90 € *
ggf. zzgl. Versand

This book evaluated the shear bond strength of zirconia bonded to dentin specimens using a self etch dual cure resin cement after various surface treatments of zirconia. Twenty zirconia rods (3 9 2.5 mm) were prepared from zirconia blocks and assigned into 5 groups for the following surface treatments. (1) Group I: Control (C) no treatment (2) Group II: airborne-particle abrasion (APA),(3) Group III: hydrofluoric acid etching (HF), (4) Group IV: hydrofluoric acid etching followed by silanation (HF/S), and (5) Group V: application of zirconia primer(Z). Dentin Specimens were prepared from extracted molars stored in 0.5% chloramine-T. Zirconia rods were bonded to dentin using resin cement (Multilink Speed),then light polymerized. The specimens tested for failure were tested using the notched shear bond test method in a universal loading apparatus. One way ANOVA followed by Tukey HSD for cell means were used to analyze the data(=0.05). The highest values were obtained with group V (Z) (8.66 MPa) followed by group II (APA) (6.71 MPa), and group IV (HF/S) (4.41 MPa). The least values were obtained for group III (HF) (3.88 MPa) with no significant difference (P value 0.53) between group.

Anbieter: Dodax
Stand: 25.05.2020
Zum Angebot