Results 11 to 20 of about 90,394 (310)
PVA, PVA Blends, and Their Nanocomposites for Biodegradable Packaging Application [PDF]
Polymer-Plastics Technology and Engineering, 2017 This review exclusively addresses material systems primarily based on poly(vinyl alcohol) (PVA), one of the most popular water-soluble biopolymers, for their use in packaging applications with the ...
Salim Barbhuiya +2 more
exaly +4 more sources
Performance-tuning of PVA-based gel electrolytes by acid/PVA ratio and PVA molecular weight [PDF]
SN Applied Sciences, 2021 AbstractThe significant breakthroughs of flexible gel electrolytes have attracted extensive attention in modern wearable electronic gadgets. The lack of all-around high-performing gels limits the advantages of such devices for practical applications.
Saeideh Alipoori +4 more
openaire +1 more source
Comparison of clayey soil characteristics treated with lime and water base nano-polymer [PDF]
International Journal of Mining and Geo-Engineering, 2022 This paper presents results of laboratory tests to explicate the mechanism of the Poly Vinyl Acetate (PVA) and hydrated lime on the engineering properties of the treated soil.
Ata Aghaei Araei +3 more
doaj +1 more source
Energy Spectra of Ensemble of Nonlinear Capillary Waves on a Fluid
Journal of Marine Science and Engineering, 2021 The problem of spectral description of the nonlinear capillary waves on the fluid surface is discussed. Usually, three-wave nonlinear interactions are considered as a major factor determined by the energy spectrum of these waves in the kinetic wave ...
Elena Tobisch, Alexey Kartashov
doaj +1 more source
A Study of the Effect of Starch Content on the Water Absorption of PVA/starch Blends [PDF]
Engineering and Technology Journal, 2021 The present work aims to study physical tests such as the water absorption tests of PVA; PVA/corn starch blends at different mass percent (25, 30, 35, 40, and 50%) of corn starch after immersion in distilled water for ten minutes.
Bushra H. Musa, Nahida J. Hameed
doaj +1 more source
International Journal of Public Health, 2023 Objective: The Austrian Federal Pension Insurance (PVA) developed a preventive inpatient health program, “Gesundheitsvorsorge-Aktiv (GVA),” for patients with musculoskeletal disorders.
Bettina Thauerer +5 more
doaj +1 more source
Synthesis and antimicrobial properties of ZnO/PVA, CuO/PVA, and TiO2/PVA nanocomposites [PDF]
Scientia Iranica, 2017 In this paper, zinc oxide (ZnO), copper oxide (CuO), and titanium oxide (TiO2) nanoparticles were prepared using sol-gel method. The structural properties of these nanoparticles were characterized using X-Ray Diraction (XRD) and Transmission Electron Microscopy (TEM).
R. Etefagh +4 more
openaire +1 more source
Scientific Reports, 2023 The advancement in the field of 3D integration circuit technology leads to new challenges for quality assessment of interconnects such as through silicon vias (TSVs) in terms of automated and time-efficient analysis.
Priya Paulachan +3 more
doaj +1 more source
Jurnal Kimia Sains dan Aplikasi, 2022 A chitosan membrane modified with chloroacetic acid with heparin (hep) and polyvinyl alcohol (PVA) has been successfully prepared. Chitosan was modified with chloroacetic acid through a nucleophilic substitution reaction to form N-carboxyl methyl ...
Shihandhanu Primadian Taqwa +2 more
doaj +1 more source
Effects of Ambient Temperature and Needle to Collector Distance on PVA Nanofibers Diameter Obtained From Electrospinning Technique [PDF]
Engineering and Technology Journal, 2017 Electro spinning is regarded as an active technique for producing biomimetic scaffolds used in tissue engineering applications from synthetic and natural polymers.
A.R. Jabur, L.K. Abbas, S.M. Muhi Aldain
doaj +1 more source