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[PDF] Top 20 Dominating factor of strain-induced crystallization in natural rubber

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Dominating factor of strain-induced crystallization in natural rubber

Dominating factor of strain-induced crystallization in natural rubber

... energy of nuclei in strain-induced crystallization of natural rubber has been ...reduction of free energy due to the orientation of the stretched ... Voir le document complet

8

Multiaxial deformation and strain-induced crystallization around a fatigue crack in natural rubber

Multiaxial deformation and strain-induced crystallization around a fatigue crack in natural rubber

... Strain-induced crystallization Synchrotron radiation Digital image correlation The study of fatigue crack propagation in elastomers is an essential prerequisite to improve the service ... Voir le document complet

12

Strain-induced crystallization of carbon black-filled natural rubber during fatigue measured by in situ synchrotron X-ray diffraction

Strain-induced crystallization of carbon black-filled natural rubber during fatigue measured by in situ synchrotron X-ray diffraction

... Natural rubber (NR) exhibits great fatigue properties which are usually explained by its ability to crystal- lize under ...Nevertheless, strain-induced crystallization of NR ... Voir le document complet

8

Characteristics of strain-induced crystallization in natural rubber during fatigue testing: in situ wide-angle x-ray diffraction measurements using synchrotron radiation

Characteristics of strain-induced crystallization in natural rubber during fatigue testing: in situ wide-angle x-ray diffraction measurements using synchrotron radiation

... ABSTRACT Strain-induced crystallization of carbon black-filled natural rubber is investigated by wide-angle X-ray diffraction (WAXD) during in situ fatigue tests using ... Voir le document complet

14

Cyclic loadings and crystallization of natural rubber: An explanation of fatigue crack propagation reinforcement under a positive loading ratio

Cyclic loadings and crystallization of natural rubber: An explanation of fatigue crack propagation reinforcement under a positive loading ratio

... stretching. Strain induced crystallization is believed to play a major role in fracture proper- ties of rubber by inducing strong microstructural changes in the crack tip ... Voir le document complet

11

A post mortem analysis of the strain-induced crystallization effects on fatigue of elastomers

A post mortem analysis of the strain-induced crystallization effects on fatigue of elastomers

... ABSTRACT Natural rubber (NR) is the most commonly used elastomer in the automotive industry thanks to its outstanding fatigue ...resistance. Strain-induced crystallization (SIC) ... Voir le document complet

7

Description of fatigue damage in carbon black filled natural rubber

Description of fatigue damage in carbon black filled natural rubber

... damage in carbon black-filled natu- ral rubber (CB-NR) under uniaxial loading ...summarized in a Haigh-like diagram, show that only one type of fatigue damage is observed for uniaxial ... Voir le document complet

9

Thermal effects accompanying the deformation of natural rubber

Thermal effects accompanying the deformation of natural rubber

... processes in unfilled natural ...range in which crystallization ...behaviour of natural rubber leads to heat production (absorption) during loading ...to strain- ... Voir le document complet

7

Mechanisms of deformation in crystallizable natural rubber. Part 2: Quantitative calorimetric analysis

Mechanisms of deformation in crystallizable natural rubber. Part 2: Quantitative calorimetric analysis

... involved in the deformation of natural rubber are numerous and are still the object of keen scientific debate, among them viscosity, strain-induced crystallization ... Voir le document complet

31

Fatigue resistance of natural rubber in seawater with comparison to air

Fatigue resistance of natural rubber in seawater with comparison to air

... descriptor of mechanical loading and its value considerably affects the fatigue ...type of loading conditions, fatigue resistance of NR improves (nota- bly in contrast to ...presence of ... Voir le document complet

11

Characterization of heat sources due to deformation in unfilled natural rubber

Characterization of heat sources due to deformation in unfilled natural rubber

... involved in the deforma- tion of natural rubber are numerous and are still the object of keen scientific debate, among them viscosity, strain-induced ... Voir le document complet

8

Mechanisms of deformation in crystallizable natural rubber. Part 1: Thermal characterization

Mechanisms of deformation in crystallizable natural rubber. Part 1: Thermal characterization

... mechanisms of deformation in rubber, especially stress-induced crystalli- zation, using infrared ...that natural rubber mainly exhibits entropic behaviour: the material produces ... Voir le document complet

11

Thermomechanical analysis of the singular behavior of rubber: entropic elasticity, reinforcement by fillers, strain-induced crystallization and the Mullins effect

Thermomechanical analysis of the singular behavior of rubber: entropic elasticity, reinforcement by fillers, strain-induced crystallization and the Mullins effect

... analyze in crystallizable filled natural rubber. Even though strain-induced crystallization and crystallite melting did not change this tendency, during the first loading the ... Voir le document complet

18

Natural rubber-clay nanocomposites: mechanical and structural properties

Natural rubber-clay nanocomposites: mechanical and structural properties

... characteristic of strain-induced crystallization of the polymer chains, forming crystalline domains that act as cross-link junctions in the rubber ...This ... Voir le document complet

24

Thermo-micromechanics of strain-induced crystallization

Thermo-micromechanics of strain-induced crystallization

... Department of Continuum Mechanics, RWTH Aachen University, Germany ABSTRACT: Strain-induced crystallization in natural rubber has long been modeled as an isothermal pro- ... Voir le document complet

7

Strain-Induced Crystallization of Natural Rubber: a Review of X-ray Diffraction Investigations

Strain-Induced Crystallization of Natural Rubber: a Review of X-ray Diffraction Investigations

... — a Evolution of the force in N at room temperature vs time for a vulcanized NR 1.2 phr sulfur for different maximum stretch ratios λmax between 3.7 and 6.4; b evolution of stress in MPa[r] ... Voir le document complet

29

Volume Variation in Stretched Natural Rubber: Competition between Cavitation and Stress-Induced Crystallization

Volume Variation in Stretched Natural Rubber: Competition between Cavitation and Stress-Induced Crystallization

... performed in both unfilled and filled natural rubber highlight the competition between cavitation and stress-induced ...-2 in NR whereas it reaches ...involved in volume ... Voir le document complet

18

Crystallization of polymers under strain : from molecular properties to macroscopic models

Crystallization of polymers under strain : from molecular properties to macroscopic models

... regions of the specimens are studied, the central one where the elongation is equibiaxial and the ones near the grips where the elongations are close to those of a plane strain case ...size of ... Voir le document complet

21

Theoretical and numerical limitations for the simulation of crack propagation in natural rubber components

Theoretical and numerical limitations for the simulation of crack propagation in natural rubber components

... applied in Equa- tion 11). 4 CONCLUSION In conclusion, two questions have to be ...kind of software during the de- sign of new components? If yes, what type of infor- mation will he ... Voir le document complet

9

Quiescent and flow-induced crystallization of poly(lactic acid)

Quiescent and flow-induced crystallization of poly(lactic acid)

... properties of some polymers such as PE, PP and PET [103,104]. Effect of 1,3:2,4 dibenzylidene-D-sorbitol on the crystallinity of PLLA was also investigated ...amount of DBS, regular α ... Voir le document complet

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