Search Results - "Razzaghi, Mehdi"
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Concentration of cadmium and lead in vegetables and fruits
Published in Scientific reports (07-06-2021)“…Chemical contamination of foods pose a significant risk to consumers. A source of this risk is due to the consumption of products contaminated with heavy…”
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Effect of reduced graphene oxide on vulcanization of polydimethylsiloxane composites
Published in Polymer composites (20-08-2024)“…This research aims to investigate the effect of reduced graphene oxide (rGO) on the kinetics of addition vulcanization in polydimethylsiloxane (PDMS)…”
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Effects of modified poly(tetrafluoroethylene) on the physico‐mechanical and tribological properties of carbon‐black filled nitrile‐butadiene rubber
Published in Journal of applied polymer science (20-03-2021)“…In this study the effects of electron beam irradiated poly (tetrafluoroethylene) (IR‐PTFE) on the mechanical and tribological properties as well as thermal and…”
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Effect of the silica-rubber interface on the mechanical, viscoelastic, and tribological behaviors of filled styrene-butadiene rubber vulcanizates
Published in Polymer journal (01-10-2020)“…In this research, the effects of the surface modification of silica by low-molecular-weight hydroxyl-terminated polybutadiene (HTPB) are compared with those of…”
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Insights into the compatibility of vegetable‐based plasticizers on the performance of filled rubber vulcanizates
Published in Polymer engineering and science (01-05-2021)“…Substitution of petroleum‐based processing oils with eco‐friendly sustainable plasticizers in rubber compounds has gained much global attention due to their…”
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Aramid-short-fiber reinforced rubber as a tire tread composite
Published in Journal of applied polymer science (15-07-2009)“…Mechanical and dynamic-mechanical properties of a typical tire tread compound reinforced with one part aramid short fibers were investigated in order to…”
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Personality Type D, Level of Perceived Stress, Insomnia, and Depression Among High School Teachers in Poland
Published in Frontiers in psychology (21-09-2021)“…Teaching is inherently connected with specific burdens that may imply stressful situations. The goal of this study was to explore the prevalence of type D…”
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Preparation of organic and carbon xerogels using high-temperature–pressure sol–gel polymerization
Published in Materials in engineering (01-09-2014)“…•Sol–gel polymerization in vapor of solvent saturated atmosphere is proposed.•Temperatures higher than solvent normal boiling point is used to…”
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Antifungal drug susceptibility profile of clinically important dermatophytes and determination of point mutations in terbinafine-resistant isolates
Published in European journal of clinical microbiology & infectious diseases (01-10-2018)“…With regard to increasing number of antifungal-resistant dermatophytes, antifungal susceptibility testing of dermatophytes serves as a useful tool in managing…”
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Numerical study of the cooling effect of a PVT on its thermal and electrical efficiency using a Cu tube of different diameters and lengths
Published in Sustainable energy technologies and assessments (01-08-2022)“…The modeling of the cooling of solar panels (SP) using a copper tube is done in this article. The SP is 60 W with dimensions of 68 × 70 cm. The effective…”
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Prediction of long-term mechanical properties of PVDF/BaTiO3 nanocomposite
Published in Journal of applied polymer science (15-08-2014)“…ABSTRACT Low elastic modulus of polyvinylidene fluoride (PVDF) is a major drawback that can be compensated by adding nanoparticles. This work reports the…”
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Physicochemical properties, anticancer and antimicrobial activities of metallic nanoparticles green synthesized by Aspergillus kambarensis
Published in IET nanobiotechnology (01-02-2022)“…In the present study, metal and metal oxide nanoparticles were successfully synthesized using Aspergillus kambarensis. UV–Vis spectroscopy showed maximum…”
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Effects of organo-clay modifier on physical-mechanical properties of butyl-based rubber nano-composites
Published in Journal of applied polymer science (15-05-2010)“…Bladders are important rubber parts used for shaping and curing of tires. These parts are exposed to high temperature, high pressure, medium-large extension,…”
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Diversity of the bacterial and fungal microflora from the midgut and cuticle of phlebotomine sand flies collected in North-Western Iran
Published in PloS one (30-11-2012)“…Phlebotomine sand flies are the vectors of the leishmaniases, parasitic diseases caused by Leishmania spp. Little is known about the prevalence and diversity…”
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Vulcanization kinetics of styrene butadiene rubber reinforced by graphenic particles
Published in SPE polymers (01-04-2021)“…The present study discusses the effects of graphenic particles on the kinetics of sulfur vulcanization in styrene butadiene rubber composites. Using data…”
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Numerical and experimental study of thermal efficiency of a spiral flat plate solar collector by changing the spiral diameter, flow rate, and pipe diameter
Published in Sustainable energy technologies and assessments (01-10-2022)“…A numerical and experimental study of a flat plate solar collector (FPSC) with a spiral pipe containing water configuration is performed. Constant flux is…”
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Fungal Infection in Co-infected Patients With COVID-19: An Overview of Case Reports/Case Series and Systematic Review
Published in Frontiers in microbiology (06-07-2022)“…Fungal co-infections are frequent in patients with coronavirus disease 2019 (COVID-19) and can affect patient outcomes and hamper therapeutic efforts…”
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Molecular Epidemiology, Genetic Diversity, and Antifungal Susceptibility of Major Pathogenic Dermatophytes Isolated From Human Dermatophytosis
Published in Frontiers in microbiology (04-06-2021)“…Dermatophytes are a homogeneous group of species with low genetic diversity, and there are still many uncertainties about the boundaries among species. Aiming…”
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Carbon black/silica hybrid filler networking and its synergistic effects on the performance of styrene-butadiene rubber composites
Published in Polymer journal (01-07-2022)“…This study shows how carbon black/silica hybrid filler networking leads to synergistic properties in styrene-butadiene rubber (SBR) composites. The effects of…”
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