Relevant bibliographies by topics / PVAm

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'PVAm'

Author: Grafiati
Published: 4 June 2021
Last updated: 1 February 2022

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Journal articles on the topic "PVAm"

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Deng, Yu Pu, Lin Xue Du, Xi Hong Li, Xia Liu, and Hai Jiao Liu. "Effects of Polyvinylamine and Polyvinyl Alcohol on DOP Migration of PVC Film." Applied Mechanics and Materials 411-414 (September 2013): 2993–96. http://dx.doi.org/10.4028/www.scientific.net/amm.411-414.2993.

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The novel packaging was synthesised by coating polyvinyl chloride (PVC) film with Polyvinylamine/Polyvinyl alcohol (PVAm/PVA) mixture which can effectively inhibit the migration of DOP in this paper. The effect of PVAm/PVA mixture on inhibiting DOP migration was detected via extraction tests. The results showed that the novel packaging significantly reduced the migration rate of DOP compared with the control (PVC film). After 24h extracted by hexane 40% PVAm in mixture being coated on PVC had the lowest migration rate (6.20%) among the samples, while 7.60% is the migration rate of control samp
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Chen, Qiang, and Lin Zhu. "PVA/PVAm Hydrogel Membranes for Removal of Metal Ions from Aqueous Solution." Applied Mechanics and Materials 130-134 (October 2011): 1507–10. http://dx.doi.org/10.4028/www.scientific.net/amm.130-134.1507.

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Glutaraldehyde cross-linked Poly (vinyl alcohol)/Polyvinylamine (PVA/PVAm) membranes for removal of metal ions from aqueous solution were prepared by solution casting and solvent evaporation techniques. The membranes were characterized using XRD, Swelling studies and metal ions adsorption experiments. The results show that PVA/PVAm membranes exhibit semi-crystalline natures as PVA macromolecular, however, the degree of crystallinity of membranes decrease as PVAm increased. The membranes were pH-sensitive and the swelling ability of membranes was significantly enhanced. It was found that the ch
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Deng, Liyuan, Taek-Joong Kim, and May-Britt Hägg. "PVA/PVAm blend FSC membrane for CO2-capture." Desalination 199, no. 1-3 (2006): 523–24. http://dx.doi.org/10.1016/j.desal.2006.03.118.

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Sun, L. K., L. F. Liu, and F. L. Yang. "The Antifouling Properties of PVA/PVAm Modified Polyester Membrane." Procedia Engineering 44 (2012): 1426–27. http://dx.doi.org/10.1016/j.proeng.2012.08.813.

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Zhao, Hong Chi, Qi Li, Wen Yu Xu, and Fan Huang. "Study on Synthesis and Thermal Property of Polyvinylamine." Advanced Materials Research 150-151 (October 2010): 1500–1503. http://dx.doi.org/10.4028/www.scientific.net/amr.150-151.1500.

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Polyvinylamine (PVAm) and polyvinylamine chloride (PVAm•HCl) were synthesized by Hofmann degradation of polyacrylamide (PAM). The reaction condition is gentle and the operation is safe, simple and economical so that it is a good reaction method. The chemical structures and thermal properties of the polymers were studied by Fourier transform infrared spectrometer (FTIR), nuclear magnetic resonance spectrometer (NMR), X-ray diffractmeter (XRD) and thermogravimetric analyzer (TGA). Synthesis of PVAm•HCl was confirmed by the intensities of the characteristic peak of -CONH2 decreased and the appear
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Zhao, Hong Chi, Qi Li, Li Bin Bai, and Fan Huang. "Study on Glass Transition Temperature of Polyvinylamine Hydrochloride." Advanced Materials Research 217-218 (March 2011): 1066–69. http://dx.doi.org/10.4028/www.scientific.net/amr.217-218.1066.

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Polyvinylamine (PVAm) was synthesized by Hofmann degradation of polyacrylamide (PAM). The thermal properties of the Polyvinylamine hydrochloride (PVAm•HCl) were studied by differential scanning calorimeter (DSC). The degradation rate (a) decreased with increasing weight-average molecular weight (Mw) of PAM and decreasing amount of NaOH, and a were the better values when the concentration of PAM was 5% and the amount of NaClO was 10 mL. DSC curves showed that the glass transition temperature (Tg) of PVAm•HCl increased with increasing Mw of PAM, concentration of NaClO and decreasing concentratio
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Casadei, Venturi, Giacinti Baschetti, Giorgini, Maccaferri, and Ligi. "Polyvinylamine Membranes Containing Graphene-Based Nanofillers for Carbon Capture Applications." Membranes 9, no. 9 (2019): 119. http://dx.doi.org/10.3390/membranes9090119.

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In the present study, the separation performance of new self-standing polyvinylamine (PVAm) membranes loaded with few-layer graphene (G) and graphene oxide (GO) was evaluated, in view of their use in carbon capture applications. PVAm, provided by BASF as commercial product named LupaminTM, was purified obtaining PVAm films with two degrees of purification: Low Grade (PVAm-LG) and High Grade (PVAm-HG). These two-grade purified PVAm were loaded with 3 wt% of graphene and graphene oxide to improve mechanical stability: indeed, pristine tested materials proved to be brittle when dry, while highly
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Ashtiani, Saeed, Mehdi Khoshnamvand, Chhabilal Regmi, and Karel Friess. "Interfacial Design of Mixed Matrix Membranes via Grafting PVA on UiO-66-NH2 to Enhance the Gas Separation Performance." Membranes 11, no. 6 (2021): 419. http://dx.doi.org/10.3390/membranes11060419.

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In this study, defect-free facilitated transport mixed matrix membrane (MMM) with high loading amount of UiO-66-NH2 nanoparticles as metal–organic frameworks (MOFs) was fabricated. The MOFs were covalently bonded with poly (vinyl alcohol) (PVA) to incorporate into a poly (vinyl amine) (PVAm) matrix solution. A uniform UiO-66-NH2 dispersion up to 55 wt.% was observed without precipitation and agglomeration after one month. This can be attributed to the high covalent interaction at interfaces of UiO-66-NH2 and PVAm, which was provided by PVA as a functionalized organic linker. The CO2 permeabili
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Wittke, Ralph, Dierk Knittel, Robert Kaufmann, and Eckhard Schollmeyer. "Modification of Poly(ethylene terephthalate) Surfaces by Linear Poly(vinyl amine)." Zeitschrift für Naturforschung A 64, no. 9-10 (2009): 653–57. http://dx.doi.org/10.1515/zna-2009-9-1018.

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The feasibility of fixing linear poly(vinyl amine) (PVAm) onto the surface of a poly(ethylene terephthalate) (PET) foil is shown. Pretreatment of the PET foil for PVAm anchoring is UV irradiation generated by an excimer lamp (λ = 222 nm). Thereby newly formed COOH-groups are able to build up in situ an ionic double layer with PVAm by proton transfer. The properties of the modified PET foil like wetting performance and electric conductivity are significantly improved by this treatment.
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Chen, Chao, and Monica Ek. "Antibacterial evaluation of CNF/PVAm multilayer modified cellulose fiber and cellulose model surface." Nordic Pulp & Paper Research Journal 33, no. 3 (2018): 385–96. http://dx.doi.org/10.1515/npprj-2018-3050.

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Abstract Earlier studies have shown that 3-layer-modified cellulose fibers with poly(acrylic acid) (PAA) as the middle layer between two cationic polyelectrolyte polyvinylamine (PVAm) layers have strong antibacterial efficacy in terms of both bacteria adsorption and bacterial growth inhibition. In the present work, the fossil-based PAA middle layer was replaced by sustainable wood-based cellulose nano-fibrils (CNF), i. e., the fibers were modified by a 3-layer PVAm/CNF/PVAm system. Interestingly, the antibacterial efficacy of this system was greater than that of the previous PVAm/PAA/PVAm syst
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Dissertations / Theses on the topic "PVAm"

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Berstad, Eivind. "Testing and Optimization of PVAm/PVA Blend Membranes for Biogas Upgrading." Thesis, Norges Teknisk-Naturvitenskaplige Universitet, 2012. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-21058.

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Membrane technology is an energy saving, environment friendly and low cost separation technology. This master’s thesis has focused on testing and optimization of polyvinylamine/polyvinylalcohol (PVAm/PVA) blend fixed-site-carrier (FSC) membranes on polysulfone supports for separation of carbon dioxide (CO2) and methane (CH4). Permeation tests, process simulation and cost estimation were applied to evaluate CO2/CH4 separation performance and process feasibility for biogas upgrading. Utilization of biogas as a natural gas substitute or as vehicle fuel can contribute to reduced greenhouse ga
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Johannessen, Petra-Kristine. "Preparation of PVAm/PSf composite hollow fibers for flue gas applications." Thesis, Norges Teknisk-Naturvitenskaplige Universitet, 2012. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-21105.

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Polysulfone (PSf) hollow fibres as support for Fixed-Site-Carrier (FSC) polyvinylamine(PVAm)/PSf composite membranes used for CO2 capture were attempted optimized by increasing the air gap and take-up speed during spinning. The goal was to produce fibres with a porous structure, a high CO2 permeance, as few macrovoids and surface defects as possible. Most of the produced fibres coated with polydimethylsiloxane (PDMS) showed high CO2 permeance but low CO2/N2 selectivity. This is most likely caused by big holes and defects present on the PSf fibre surface. The reason for these defects was determ
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Firouznia, Elham. "Fabrication and Characterization of Nanocellulose-PVAm, Hydrophilic Membranes for CO2 Separation." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2020.

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Greenhouse gases (GHGs) emission is currently one the main global issues that draws a large amount of attentions by scientists and researchers. Among different strategies for tackling this obstacle, Gas separation membranes are one of the recently proposed solutions for CO2 separation. Membrane due to its ability to control the permeation of different species could be an appropriate technology to recover CO2 molecules as the permeant. Between different categories of membranes, the hydrophilic facilitated transport membranes are the focus on this research; they are indeed a very promising to ov
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Bigliardi, Brando. "Study of PVAm-graphene selective layer on PES membrane for gas separation." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2021.

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Many studies focused on the improvement of membrane performance by addition of nanofiller creating the so-called mixed matrix membranes. In this work, the feasibility of producing a multi-layer selective membrane for carbon dioxide separation is analysed. Two different deposition technique, 2-D printing and Mayer bar deposition, were explored. The multi-layer membranes were composed by a support layer of polyethersulfone and a selective layer of polyvinyl amine and graphene. Some consideration about ink formulation for 2-D printing were also developed in this work.
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Bianchi, Stefano. "Studio dell’effetto di stabilizzanti polimerici su catalizzatori di oro nanostrutturati." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2021. http://amslaurea.unibo.it/23161/.

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Negli ultimi anni ha riscosso particolare interesse l’utilizzo di nanoparticelle metalliche nella catalisi per via delle loro eccellenti proprietà. Le limitazioni al loro utilizzo sono connesse alla complessità della loro sintesi a causa dei molteplici parametri che possono influenzare le proprietà e la morfologia del sistema finale. Recenti studi hanno permesso di individuare la possibilità che polimeri con opportune caratteristiche possano influenzare sia la morfologia che l’attività catalitica dei catalizzatori nanostruturati. Queste ricerche hanno aperto alla possibilità di controllare le
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Salem, Tarek Sayed Mohamed. "Plasma-based surface modifications of polyester fabrics and their interaction with cationic polyelectrolytes and anionic dyes." Doctoral thesis, Universitätsbibliothek Chemnitz, 2012. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-83580.

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Plasma-based surface modifications offer many interesting possibilities for the production of high value-added polymeric materials. In this work, different plasma-based synthetic concepts were employed to endow poly(ethylene terephthalate) (PET) fabrics with accessible amine functionalities. These concepts were compared to find out the appropriate engineering methods, which can be further accepted by textile industries to overcome the limited reactivity of PET fabric surfaces, while the bulk characteristics are kept unaffected. Amine functionalities were introduced onto the surface of PET fabr
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Brunelli, Deborah Dibbern. "Aplicação da microscopia otica de fluorescencia ao estudo de polimeros e blendas polimericas de PVA/PVAc." [s.n.], 1994. http://repositorio.unicamp.br/jspui/handle/REPOSIP/249475.

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Orientador: Teresa Dib Zambon Atvars<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Quimica<br>Made available in DSpace on 2018-07-20T11:35:20Z (GMT). No. of bitstreams: 1 Brunelli_DeborahDibbern_D.pdf: 7822049 bytes, checksum: 5c0e55c4eb8f38d9b5aa800764fc5426 (MD5) Previous issue date: 1994<br>Doutorado
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Bortolato, Claudia Amoroso. "Estudo espectroscopio de corantes xantenicos (uranina, eritrosina e rosa de bengala) em matrizes polimericas (PVA, PVAC e PEG 600)." [s.n.], 1991. http://repositorio.unicamp.br/jspui/handle/REPOSIP/249830.

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Orientador :Teresa Dib Zambon Atvars<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Quimica<br>Made available in DSpace on 2018-07-13T23:15:02Z (GMT). No. of bitstreams: 1 Bortolato_ClaudiaAmoroso_M.pdf: 4806402 bytes, checksum: eec0eed261fed12408c45f68abde5f65 (MD5) Previous issue date: 1991<br>Mestrado
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Králová, Marcela. "Studium fotochemického síťování methakrylovaného PVAl." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2008. http://www.nusl.cz/ntk/nusl-216427.

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This diploma thesis deals with a detailed study of photoinitiated radical polymerization of macromers base on PVAl containing lateral GMA moieties. The main goal is the evaluation of the influence of photoinitiator concentration, polymerisable group content and/or other aditives on the polymerisation rate. Other goals include the study of possible influencing the photochemical speed by lowering the glass transition temperature, compatibility with various photoinitiators etc. Attention is also paid to the study of prepared 3D polymeric networks properties
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Syk, Jakob. "Polyvinylalcohol-carbazate (PVAC) inhibits bacteria growth." Thesis, Uppsala universitet, Institutionen för kvinnors och barns hälsa, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-374385.

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Abstract Introduction This study evaluated the effect of the polymer polyvinylalcohol-carbazate (PVAC) on the bacteria Escherichia coli, Staphylococcus aureus, Staphylococcus epidermidis and Pseudomonas aeruginosa. PVAC is a polymer with a carbazate moiety that neutralizes free aldehydes and has shown great promise in stabilizing erythrocytes during long term storage. It has also been shown to reduce intraperitoneal adhesions after trauma. For this study, two Gram positive and two Gram negative bacteria strains were used with PVAC to evaluate its effect. Materials and methods PVAC was obtained
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Books on the topic "PVAm"

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Māgadhī. Paṭṭhānʻʺ pūjoʻ pvai. Takʻ Lamʻʺ Cā pe, 1996.

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Kui, Moṅʻ Kui. Kālā pvai toʻ. Cūpā Cā ʼupʻ Tuikʻ, 2007.

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Khyacʻ, Co. Panʻʺ pokʻ pvai. Kaṃʹ ko vatʻ raññʻ Cā pe, 2004.

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Chanʻʺ, Kyoʻ. Pvai ūʺ rvhe ʼalaṅkā. Mra vatī Puṃ nhipʻ Tuikʻ, 1990.

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Ve, Muiʺ. Citʻ dhatʻ tuikʻ pvai. Cā pe Bimānʻ, 1990.

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Sū, Mraṅʻʹ. Pvai vaṅʻ taiʹ panʻʺ. Cā pe Bimānʻ, 2001.

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Ññui, Mra Doṅʻʺ. Rvhe toṅʻ Tuikʻ pvai. Cā pe Bimānʻ, 1991.

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Taṅʻ, Bha. Cā pvai sa bhaṅʻ. Ganʻʹ goʻ mruiṅʻ Cā pe, 2010.

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Taṅʻ, Bha. Cā pvai sa bhaṅʻ. Ganʻʹ goʻ mruiṅʻ Cā pe, 2010.

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Soṅʻʺ, Lha. ʼAṅʻʺ cinʻ tuikʻ pvai. Dynasty Books, 2015.

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Book chapters on the topic "PVAm"

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Steiner, G., and C. Zimmerer. "Poly(vinyl amine) (PVAm)." In Polymer Solids and Polymer Melts – Definitions and Physical Properties I. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-32072-9_118.

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Gooch, Jan W. "PVAC." In Encyclopedic Dictionary of Polymers. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_9633.

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Gooch, Jan W. "PVAL." In Encyclopedic Dictionary of Polymers. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_9634.

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Gooch, Jan W. "PVFM, PVFO." In Encyclopedic Dictionary of Polymers. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_9642.

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Gooch, Jan W. "PVA." In Encyclopedic Dictionary of Polymers. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_9632.

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Gooch, Jan W. "PVM, PVME." In Encyclopedic Dictionary of Polymers. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_9646.

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Mousa, Mohanad, and Yu Dong. "Introduction to PVA-Based Bionanocomposite Films." In Multiscaled PVA Bionanocomposite Films. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-8771-9_1.

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Mousa, Mohanad, and Yu Dong. "Materials, Methodology and Characterisation Techniques." In Multiscaled PVA Bionanocomposite Films. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-8771-9_2.

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Mousa, Mohanad, and Yu Dong. "PVA/BC Bionancomposite Films with Particle Size Effect." In Multiscaled PVA Bionanocomposite Films. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-8771-9_3.

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Mousa, Mohanad, and Yu Dong. "PVA Bionanocomposite Films with Different Particle Shapes and Structures." In Multiscaled PVA Bionanocomposite Films. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-8771-9_4.

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Conference papers on the topic "PVAm"

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Whitmore, Mihriban, and Tim McKay. "PVAT." In Conference companion. ACM Press, 1994. http://dx.doi.org/10.1145/259963.260110.

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Han, Changwan, Seonghun Park, and Hanjong Kim. "Dynamic Response of Polyvinyl Alcohol(PVA)-Hydrogel With Different PVA Concentrations." In ASME 2014 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/imece2014-37811.

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Polyvinyl Alcohol-Hydrogel (PVA-H) is a biomaterial used for manufacturing contact lenses as well as for the medium of drug delivery. Previous studies have also showed that PVA-H exhibits superior biocompatibility with hydrophilic elastic nature. The aim of this study is to examine the possible usage of the PVA-H as cartilage replacement material by determining the static and dynamic mechanical properties of PVA-H with different ratios of polyvinyl alcohol (PVA) and phosphate buffered saline (PBS) compositions. Three different types of PVA-H specimens were made by changing the ratio of PVA (Si
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Chen, Chien Chin, Meng Chang Chen, and Yeali Sun. "PVA." In the seventh ACM SIGKDD international conference. ACM Press, 2001. http://dx.doi.org/10.1145/502512.502548.

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Kannan, Sudarsun, Ada Gavrilovska, and Karsten Schwan. "pVM." In EuroSys '16: Eleventh EuroSys Conference 2016. ACM, 2016. http://dx.doi.org/10.1145/2901318.2901325.

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Kosukegawa, Hiroyuki, Chihaya Kiyomitsu, and Makoto Ohta. "Control of Wall Thickness of Blood Vessel Biomodel Made of Poly (Vinyl Alcohol) Hydrogel by a Three-Dimensional-Rotating Spin Dip-Coating Method." In ASME 2011 International Mechanical Engineering Congress and Exposition. ASMEDC, 2011. http://dx.doi.org/10.1115/imece2011-64619.

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To control the thickness of a PVA-H biomodel of human arteries and veins (150 to 800 μm in thickness), a three-dimensional-rotating spin dip-coating apparatus was fabricated. A straight aluminum cylinder (Ra = 0.16 μm) was employed as substrate. Spin dip-coating was carried out in a cooling chamber at 10°C for 1 hour, and then the substrate was quenched at −30°C for gelation of PVA. The thickness of the deposited PVA-H was measured by using a confocal laser displacement meter. Under the experimental conditions employed, PVA-H with a thickness over 30 μm was obtained. The thickness linearly inc
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Qi, X. Y., C. B. Ma, S. M. L. Nai, C. K. Cheng, H. Zhang, and J. Wei. "Enhanced Mechanical Properties of Poly(Vinyl Alcohol) Nanofibers With Molecular Level Dispersed Graphene." In ASME 2012 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/imece2012-87246.

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Graphene oxide (GO) was incorporated to poly(vinyl alcohol) (PVA) to form GO/PVA composite nanofiber membranes with reinforced mechanical properties via electrospinning technology. The effect of exfoliated degree of GO and dispersion sate in the PVA polymer matrix on the morphology and mechanical properties of composites is studied, revealing that the functional side groups of GO can improve the dispersion and interfacial bonding between the GO and PVA matrix. In addition, it also demonstrates the GO/PVA nanofiber membranes with the significant enhanced mechanical properties (2.28-fold increas
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Mockevičiūtė, Eglė, and Ilona Skačkauskienė. "PAJAMAS IŠ PRIDĖTINĖS VERTĖS MOKESČIO LEMIANČIŲ VEIKSNIŲ TYRIMAS." In Conference for Junior Researchers „Science – Future of Lithuania“. VGTU Technika, 2016. http://dx.doi.org/10.3846/vvf.2016.008.

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Sėkminga verslo subjektų veikla lemia ekonominį valstybės augimą. Tuo tarpu netinkamai vykdoma verslo apmokestinimo politika, per dideli mokesčių tarifai gali sąlygoti vengimą sąžiningai mokėti mokesčius ir nepakankamą surenkamų mokestinių pajamų dalį į valstybės biudžetą. PVM yra pagrindinis iš verslo subjektų surenkamų mokestinių pajamų Lietuvos valstybės biudžete šaltinis, todėl straipsnyje siekiama nustatyti, kokie veiksniai lemia PVM pajamų surinkimą. Šiam tikslui pasiekti pirmiausia pateikiama PVM samprata, po to analizuojama PVM dinamika ir reikšmė biudžeto pajamų surinkimui. Straipsnyj
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Islam, Mohammad Hamidul, Hirohisa Morikawa, Hirofusa Shirai, and Toshihiro Hirai. "Slip of Newtonian Fluid in the Polymer Hydrogel Tube Wall." In ASME/JSME 2003 4th Joint Fluids Summer Engineering Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/fedsm2003-45159.

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Poly(vinyl alcohol) (PVA) hydrogel tube was prepared from PVA-dimethylsulfoxide/water solution by repetitive cooling method. The inner surface of the PVA hydrogel tube was chemically modified with poly(acrylic acid) (PAA). Slip of Newtonian fluid in intact and modified PVA hydrogel tubes (sub-millimeter inner diameter) was studied. The slip was inferred by observing the motion of micron-sized spherical monodispersed polystyrene particles suspended in the flowing water by using an optical microscope from very low to medium flow rate. The particle velocity was estimated by both particle tracking
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Sallom, Audai, and A. E. Khadzhidi. "METHOD FOR REMOVING NITRATES FROM WATER WATER SUPPLY SYSTEMS." In STATE AND DEVELOPMENT PROSPECTS OF AGRIBUSINESS Volume 2. DSTU-Print, 2020. http://dx.doi.org/10.23947/interagro.2020.2.180-182.

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To remove nitrates from the water of water supply systems, the polyvinyl / chitosan compound (PVA / CS) was studied. Optimal conditions for the absorption of nitrates on PVA / CS were investigated using antisurfaces. The results of the study showed that the mixture of polymers PVA / chitosan CS is an effective absorbent material for removing nitrates from water: the maximum concentration of solid phase nitrate was 0.5 mg / g at a pH in the range from 3 to 6; contact time was 70 minutes at a dose of adsorbent 2 g / l. These conditions were applied to the study of the equilibrium and kinetic ads
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Liang, J. I., H. C. Hsu, Y. H. Nien, et al. "Cell response to Electrospun PVA and PVA/Chitosan nanofibers." In 2009 IEEE 35th Annual Northeast Bioengineering Conference. IEEE, 2009. http://dx.doi.org/10.1109/nebc.2009.4967779.

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Reports on the topic "PVAm"

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McGarvey, David J., William R. Creasy, and Janet C. Fouse. Reactions of CW Agents HD And GD with the Polymer Fabrics PVAM and CHEMCAT 41. Defense Technical Information Center, 2015. http://dx.doi.org/10.21236/ada622269.

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Dunigan, T. H., and N. Venugopal. Secure PVM. Office of Scientific and Technical Information (OSTI), 1996. http://dx.doi.org/10.2172/406053.

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Dunigan, T. H., and K. A. Hall. PVM and IP multicast. Office of Scientific and Technical Information (OSTI), 1996. http://dx.doi.org/10.2172/656696.

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Finsterle, Stefan. Parallelization of ITOUGH2 using PVM. Office of Scientific and Technical Information (OSTI), 1998. http://dx.doi.org/10.2172/6438.

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Donato, J. M., and G. A. Geist. Collective communication routines in PVM. Office of Scientific and Technical Information (OSTI), 1996. http://dx.doi.org/10.2172/254958.

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Beguelin, Adam L. Xab: A Tool for Monitoring PVM Programs. Defense Technical Information Center, 1993. http://dx.doi.org/10.21236/ada266689.

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Benson, Elizabeth A., S. J. Lee, and W. M. Kriven. Preparation of Portland Cement Components by PVA Solution Polymerization. Defense Technical Information Center, 1998. http://dx.doi.org/10.21236/ada358601.

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Walter L Weaver III. Programmers Manual for the PVM Coupling Interface in RELAP5-3D. Office of Scientific and Technical Information (OSTI), 2005. http://dx.doi.org/10.2172/911221.

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Chen, Qun, and Michael C. Ferris. FATCOP: A Fault Tolerant Condor-PVM Mixed Integer Program Solver. Defense Technical Information Center, 1999. http://dx.doi.org/10.21236/ada375528.

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ten Napel, Jan, Francesca Neijenhuis, Fleur Hoorweg, and Martien Bokma-Bakker. Evaluatie voortgang PvA naar meer natuurlijke geboorten bij luxe vleesvee. Wageningen Livestock Research, 2019. http://dx.doi.org/10.18174/472867.

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