Degradation of mechanical properties
In Service Degradation of Metallurgical and Mechanical Properties of Aluminized Coatings and Substrates in Gas Turbine Blades
... in-service degradation of blade ...cal degradation in blade coatings has proved the applicabil- ity of the ...In-service degradation of mechanical properties and microstructure has been ...
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In situ polymerisation of fully bioresorbable polycaprolactone/phosphate glass fibre composites: in vitro degradation and mechanical properties
... the degradation rate of the composites with bone healing ...in mechanical properties of the composites manufactured by LS after immersion in aqueous environment [2, 12, 16, ...of mechanical ...
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In vitro degradation and mechanical properties of PLA PCL copolymer unit cell scaffolds generated by two photon polymerization
... the mechanical properties, cause local acidification and fast degradation of the LC chains due to the lack of complete chain-end-capping with methacrylate groups ...
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THERMO-MECHANICAL PROPERTIES OF NITI CLOSED COIL SPRINGS – FORCE DEGRADATION AND FORCE REGENERATION OVER TIME, VISCOUS PROPERTIES
... We expected the spring behavior according to the stan- dard Maxwell-Wiechert (Voight) model (17). It means that NiTi springs will feature significant viscous properties described by viscous parameter besides ...
6
Polymeric seal degradation in nuclear power plants: Determination of physical and mechanical properties
... For an effective seal the closing force applied from the component onto a boundary wall must exceed the sealed fluid pressure. The ability for a material to impart this closing force is therefore a function of their ...
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Effects of alkali treatment and elevated temperature on the mechanical properties of bamboo fibre-polyester composites
... and degradation of cellulose chains during chemical ...tensile properties might decrease at higher amount of chemical treatment, as the adhesion of fibre and the matrix becomes ...the mechanical ...
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On the Thermal Fatigue of a Room Cured Neat Epoxy and Its Composite
... Materials properties experienced an initial ...chemical degradation incidents on the fiber reinforcement surfaces, and infrared spectroscopy revealed superficial chemical alteration in the aged ...
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Thermoresponsive, stretchable, biodegradable and biocompatible poly(glycerol sebacate)-based polyurethane hydrogels
... poor mechanical properties, fast degradation rates, poor reproducibility and potential immunogenicity restrict their ...linear degradation kinetics and good retention of mechanical ...
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Protective coating for gabion wires against weathering elements and site conditions
... showed degradation in mechanical properties, including abrasion resistance, tensile strength, elongation at break and elastic modulus at 100% ...of degradation due to external factors such as ...
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Study on Tensile, Bending and Water Uptake Properties of Sugarcane Bagasse Fiber Reinforced Polypropylene Based Composite
... Soil degradation test was carried out for 16 weeks and it was observed that, the tensile and bending properties of sugarcane bagasse fiber reinforced polypropylene based composites were degraded ...original ...
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Material Properties Degradation Assessment of the First Generation WWER-440 RPV after Prolonged Operation (D182)
... material mechanical properties not only in as-produced condition but also with consideration of their variation in the process of operation (temperature, time, cyclic and radiation damages, ...of ...
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Studies on the Mechanical and Degradation Properties of Composites Using Acacia Catechu, Jute and Polypropylene
... The mechanical properties like tensile strength (TS), tensile modulus (TM), percentage of elongation at break (%Eb), impact strength (IS) and hardness of fabrics, polypropylene, and composites were ...the ...
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Effects of mechanical loading on the degradability and mechanical properties of the nanocalcium-deficient hydroxyapatite–multi(amino acid) copolymer composite membrane tube for guided bone regeneration
... dynamic mechanical load disintegrated after degradation for only 6 weeks, which could not meet the requirement of bone regeneration in long ...months’ degradation, the mechanical ...
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Laboratory assessment and durability performance of vinyl-ester, polyester, and epoxy glass-FRP bars for concrete structures
... The test results reveal that the vinyl-ester 39 and epoxy GFRP bars had the best physical and mechanical properties and lowest degradation 40 rate after conditioning in alkaline solution[r] ...
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Fabrication, Mechanical Characterization and Interfacial Properties of Bamboo and E-glass Fiber Reinforced Polypropylene-based Composites
... the mechanical properties of the composites were ...conditions, degradation tests of the bamboo/PP composite were performed in soil and it took 24 weeks which showed that after degradation ...
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The Impact of Free Radical Stabilization Techniques on In Vivo Property Changes in Highly Cross-Linked Polyethylene Acetabular Liners
... oxidative degradation, two major thermal free radical stabilization processes were developed as part of the first generation of HXLPE ...the mechanical properties ...and mechanical ...
151
Alkali Aggregate Reaction in Nuclear Concrete Structures: Part 2: Concrete Materials Aspects
... that degradation in mechanical properties could be estimated by core drilling selected specimens at different ages during the evolution of the ...
9
Evaluation of Degradation of PET Film by Partial Discharge Method
... the mechanical properties of PET film were decreased with increasing the acceleration degrada- tion ...the degradation of PET film without any damage or cut out for the ...
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Ultimate Capacity of Corroded Statically Indeterminate Reinforced Concrete Members
... cross-section, degradation of steel mechanical proper- ties) did not influence the structural behaviour of the RC beams as much as the bond capacity (very strong con- finement conditions would be needed to ...
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Degradation processes influencing bonded joins
... The aim of the laboratory experiments presented were was the evaluation of the degradation medium influence on the mechanical properties of bonded joints taking in consideration the bonded material ...
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