Steel wires
Effects of Heat Treatment Conditions on the Mechanical Properties of Orthodontic Stainless Steel Wires
... stainless steel wires were included in the investigation: Remanium (Dentaurum, Ispringen, Germany), Permachrome (3M Unitek, Monrovia, US), Colboloy (G&H, Greenwood, US), and Orthos (Ormco, Glendora, ...
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Stress Corrosion Behaviors of Steel Wires in Coalmine under Different Corrosive Mediums
... personnel life. It has proved that working conditions of wire rope in coalmine affect the service life of hoisting rope greatly. The wire rope is always used in the bad environments of high wind speed, large humidity and ...
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Experimental Study on the Mechanical Properties of FRP Bars by Hybridizing with Steel Wires
... of steel in reinforced concrete structures since ...than steel rebar as a structural component of concrete ...cheaper steel than carbon or aramid ...inserted steel wires ...serted ...
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The Inspection of Spheroidized Annealing on SCM435 Cold Forging Quality Steel Wires with Protective Atmosphere
... of steel coils is a bell type furnace ...alloy steel wires in comparison with those at subcritical an- nealing temperature of 680˚C and ...the wires are spheroidized with atmospheres of nitro- ...
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A Comparison between the Mechanical Behaviour of Steel Wires and Ultra High Molecular Weight Poly Ethylene Cables for Sternum Closure
... the wires, ...twisted steel wire connection showed more scatter than the knotted UHMWPE cables and some initial slack was sometimes present in the twisted ...the steel wires was determined by ...
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Optimization of Intercritical Annealing Process Parameters for SCM435 Alloy Steel Wires by Using Taguchi Method
... pressed steel decreased the spheroidization temperature and ...to steel wire manufacturing and compared the spheroidization behavior of medium-carbon steel processed by CSD to that processed by ...
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Microstructure and Tensile Strength of Stainless Steel Wires Micro Spot Melted by YAG Laser
... Stainless steel was firstly used for the fixation of the frac- tured bones in the 1920’s 1) and is still a major material to pro- duce medical devices due to the superior machinability and corrosion resistance in ...
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The influence of previous thermal history upon the properties and deformation characteristics of cold drawn plain carbon steel wires
... particle spacing. Increasing levels of xtfiredrawing reduction resulted in a rapid decrease in shear strain at fracture. The level of deformation required to initiate this rapid decrease increased with increasing grain ...
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Fatigue testing of three peristernal median sternotomy closure techniques
... For distraction, the DSF plate system had a high probabil- ity of survival up to 100,000 cycles (88.7%), but cata- strophic failure was almost certain to occur before 500,000 cycles (probability of survival = 7.8%). ...
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Root resorption after leveling with super-elastic and conventional steel arch wires: a prospective study
... stainless steel wires. Initial force applied by stainless steel wires soon declines and needs to be re-established, while the force induced by means of super-elastic wires continues ...
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... stainless steel wires are seen to fail more often than thinner stranded wires ...Stainless Steel wire and a second generation flexible spiral ...
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Comparison of mechanical properties and surface characteristics of space closure arch wires following fluoride treatment with topical fluoride gels and fluoride mouthrinses : An Invitro study
... stainless steel orthodontic wire following topical fluoride ...stainless steel wires were immersed in topical fluoride agent or distilled water (control) for ...the wires were measured using a ...
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A new cable-tie based sternal closure system: description of the device, technique of implantation and first clinical evaluation
... In 1958, the AO (Arbeitsgemeinschaft für Osteosynthe- sefragen) formulated four basic principles, which have become the guidelines for internal fixation [3]: restor- ation of anatomical relationships, stable fixation, ...
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Correlation between Bioassay and Protein Misfolding Cyclic Amplification for Variant Creutzfeldt-Jakob Disease Decontamination Studies
... with wires that remain in the brain for a long time, in contrast to injected brain homogenates that circulate ...of steel wire endpoint titration (50% attack rate for animals implanted with 10 ⫺ 4 dilution ...
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Resistance Microwelding of SUS304 Stainless Steel Fine Wire
... Resistance microwelding of fine crossed stainless steel wires is of increasing industrial importance for medical devices. Therefore, a study has been performed to clarify the basic joining mechanisms. The ...
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Application of Fractal Dimension on Electrochemical Corrosion Behavior of Steel Wire
... of steel wires immersed in the different solutions for different time ...the steel polarization curve change ...of steel wires immersed for 24h-240h, it is found that the current ...
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OPTIMIZATION IN DESIGN AND FABRICATION OF MATERIAL HANDLING SYSTEM FOR WELDING RODS
... Stainless steel wires are also used for welding in fertilizer, chemical & surgical instrument making industry. Coating ingredients are basically rutile, potassium silicate, sodium silicate and minerals ...
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Effect of Different Types of Toothpaste on the Frictional Resistance between Orthodontic Stainless Steel Brackets and Wires
... stainless steel brackets and ...stainless steel orthodontic brackets with stainless steel wires were bonded to bovine teeth and were divided into 6 groups for application of the following ...
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Enhancement in Elastic Modulus of GFRP Bars by Material Hybridization
... Fiber reinforced polymer (FRP) reinforcing bars for concrete structure has been extensively investigated for last two decades and a number of FRP bars are commercially available. However, one of shortcomings of the ...
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2.1.5.2. NON-BONDED PRESTRESSED CONCRETE
... (Fig.). Steel wires are carried along these grooves at the ...position. Wires are pulled by Freyssinet double acting jacks which can pull through suitable grooves all the wires in the cable at ...
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