Prediction of storage modulus in solid-like poly (lactic acid)/poly (ethylene oxide)/carbon nanotubes nanocomposites assuming the contributions of nanoparticles and interphase regions in the networks.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the mechanical behavior of biomedical materials"
DOI: 10.1016/j.jmbbm.2018.06.044
Abstract: In this paper, Kolarik model for tensile modulus of co-continuous blends is developed to predict the storage modulus of poly (lactic acid) (PLA)/poly (ethylene oxide) (PEO)/carbon nanotubes (CNT) nanocomposites at low frequencies (solid-like region). The… read more here.
Keywords: storage; poly lactic; storage modulus; interphase regions ... See more keywords
Manipulation of thermo-mechanical, morphological and electrical properties of PP/PET polymer blend using MWCNT as nano compatibilizer: A comprehensive study of hybrid nanocomposites
Sign Up to like & getrecommendations! Published in 2018 at "Vacuum"
DOI: 10.1016/j.vacuum.2018.08.061
Abstract: Abstract In this paper, the electrical resistivity, morphology and dynamic mechanical properties of in-situ reinforced microfibrillar composites (MFNC-C) based on polypropylene reinforced with polyethylene terephthalate (PET)-multiwalled carbon nanotubes (MWCNT) fibres have been investigated. Influence of… read more here.
Keywords: storage modulus; thermo mechanical; nano compatibilizer; morphology ... See more keywords
Inverse Thermoreversible Mechanical Stiffening and Birefringence in a Methylcellulose/Cellulose Nanocrystal Hydrogel
Sign Up to like & getrecommendations! Published in 2018 at "Biomacromolecules"
DOI: 10.1021/acs.biomac.8b00392
Abstract: We show that composite hydrogels comprising methyl cellulose (MC) and cellulose nanocrystal (CNC) colloidal rods display a reversible and enhanced rheological storage modulus and optical birefringence upon heating, i.e., inverse thermoreversibility. Dynamic rheology, quantitative polarized… read more here.
Keywords: microscopy; storage modulus; cellulose nanocrystal; birefringence ... See more keywords
Voids induce wide-range modulation of elasticity for magnetic elastomers.
Sign Up to like & getrecommendations! Published in 2022 at "Soft matter"
DOI: 10.1039/d2sm01236g
Abstract: The relationship between the magnetorheological effect and the void ratio for a polyurethane magnetic elastomer with voids was investigated using a dynamic viscoelastic measurement under a magnetic field of 500 mT. The magnetic elastomer contains… read more here.
Keywords: void ratio; magnetic elastomer; ratio; storage modulus ... See more keywords
Effect of Graphene on Mechanical and Flowability Properties of Low-Density Polyethylene Composites
Sign Up to like & getrecommendations! Published in 2019 at "Materials Performance and Characterization"
DOI: 10.1520/mpc20180132
Abstract: The logical outline and assembly of structural–functional materials are progressive tendencies of materials knowledge. In this study, it was found that the homogenous graphene (Gr) spread in low-density polyethylene (LDPE) considerably increases the mechanical properties… read more here.
Keywords: ldpe composites; density polyethylene; low density; storage modulus ... See more keywords
Enhancement of Magneto-Induced Modulus by the Combination of Filler and Plasticizer Additives-Based Magnetorheological Elastomer
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15186396
Abstract: Filler additive is used to provide superior bonding in rubber matrix to enhance the storage modulus of magnetorheological elastomer (MRE). However, the magneto-induced modulus is reduced as the initial storage modulus increases. Therefore, this paper… read more here.
Keywords: magneto induced; induced modulus; filler; storage modulus ... See more keywords
On the Possible Cause of Sudden Storage Modulus Increase during the Heating of PM FeMnSiCrNi SMAs
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12142342
Abstract: A sudden increase in storage modulus (ΔE′) was repeatedly recorded during the heating of powder metallurgy (PM) 66Fe-14Mn-6Si-9Cr-5Ni (mass. %) shape memory alloy specimens subjected to dynamic mechanical analysis (DMA), under constant applied strain amplitude… read more here.
Keywords: increase; possible cause; storage modulus; bcc martensite ... See more keywords
Mechanical Behavior of GFRP Laminates Exposed to Thermal and Moist Environmental Conditions: Experimental and Model Assessment
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14081523
Abstract: This paper presents an experimental and analytical study about the mechanical response at a different temperature on glass fiber-reinforced polymer laminates. The effect of different environmental conditions on compressive, tensile, stiffness, and viscoelastic behavior (storage… read more here.
Keywords: behavior; environmental conditions; temperature; model ... See more keywords