Results 1 to 10 of about 316,413 (314)

Modified Silane Polymer Adhesive: Effect of Aluminum Substrate Treatment Methods and the Adhesive Thickness on Adhesive Durability and Joint Strength [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2021
Hypothesis: Adhesives and sealants based on modified silane polymer (MS polymer) are increasingly gaining market share in adhesive and sealant market place due to their desirable performance in various applications.
Maryam Khaghanipour, Ali Salimi
doaj   +1 more source

Do Mistletoe (Viscum album L.) Lectins Influence Isometric Contraction of Non-diseased Human Mesenteric Arteries ex vivo? [PDF]

open access: yesInternational Journal Bioautomation, 2021
Mistletoe (Viscum album L., VA) lectins (MLs) are plant lectins with potent anticancer activity. Although wide use of VA extracts in curing cancer, the effects of purified MLs on human vasculature in term of possible side effect of the lectin has not yet
Daniela Z. Dimitrova   +6 more
doaj   +1 more source

Dispersion of Glycidyl POSS-modified Silica Nanoparticles in Epoxy [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2021
Hypothesis: Proper dispersion of silica nanoparticles in epoxy resin leads to promising improvements in mechanical and thermal properties of nanocomposite.
Mohammad Saleh Bordbar   +2 more
doaj   +1 more source

Bio-based Adhesives: Advantages and Confronting Their Challenges [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2023
Due to environmental concerns and considering the petroleum resources, the bio-based materials have recently attracted more attention both in academia and industries.
Ali Salimi
doaj   +1 more source

A Novel Ultra-High Swelling Organogel: An Epoxy Resin Derived Gelator for Alcohols and Polar Organic Liquids [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2020
Hypothesis: Organogels are hydrophobic macromolecular networks with ability to absorb and retain organic solvents. They have been used in various applications, e.g., production of disinfectant hygienic gels used in medicine and public health. The present
Zeinab Karami   +1 more
doaj   +1 more source

Conversion of Lignocellulosic Bagasse Biomass into Hydrogel [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2016
In recent years, the main objective of developing new hydrogel systems has been to convert biomass into environmentally-friendly hydrogels. Hybrid hydrogels are usually prepared by graft copolymerization of acrylic monomers onto natural polymers or ...
Farzaneh Amiri   +4 more
doaj   +1 more source

Cross-linking of Poly(sodium acrylate)-Based Hydrogels by a Non-vinyl Cross-linker [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2016
Polyvinyl-based cross-linkers are most frequently used for internal cross-linking of hydrogels, while non-vinyl cross-linkers are used for surface cross-linking of hydrogels by reactions between the pendant groups of hydrogel and functional groups of ...
Solmaz Mojarad Jabali   +2 more
doaj   +1 more source

PREPARATION AND CHARACTERIZATION OF TiO₂-Ta₂O₅-CaCO₃ VARISTOR CERAMICS BY HOT ISOSTATIC PRESSING (HIP) AND POST-ANNEALING

open access: yesCeramics-Silikáty, 2020
TiO₂-Ta₂O₅-CaCO₃ varistor ceramics were prepared by hot isostatic pressing (HIP) and annealed in oxygen and nitrogen, respectively. The nonlinear coefficient α, the breakdown voltage EB and the leakage current JL of samples were tested using a varistor ...
Kunyong Kang   +4 more
doaj   +1 more source

Inhibition of ATP-synthase potentiates cytotoxicity of combination drug menadione/ascorbate in leukaemia lymphocytes

open access: yesBiotechnology & Biotechnological Equipment, 2021
The combination drug menadione/ascorbate (M/A) manifests synergistic dose-dependent antiproliferative and cytotoxic effects towards cancer cells, but not towards normal cells of the same origin especially at concentrations that can be achieved in vivo by
Severina Semkova   +6 more
doaj   +1 more source

Synthesis of Phenolic Resin Reinforced with TiO2 Nanoparticles and its Effect on Combustion Performance of Laminated Veneer Lumber (LVL)

open access: yesDrvna Industrija, 2023
In this study, phenol-formaldehyde (PF) resin has been modified with titanium dioxide nanoparticles (nano-TiO2) at a varying ratio from 0.05 wt.% to 1.5 wt.% to enhance the thermal properties and combustion performance of the resins.
Günay Özbay, Musa Atar, Ayhan Ozcifci
doaj   +1 more source

Home - About - Disclaimer - Privacy