Relevant bibliographies by topics / Polyvinyl chloride Thermal properties

Academic literature on the topic 'Polyvinyl chloride Thermal properties'

Author: Grafiati
Published: 10 December 2022
Last updated: 30 January 2023

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Journal articles on the topic "Polyvinyl chloride Thermal properties"

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Xu, Rong Rong, Le Xin Song, Yue Teng, and Juan Xia. "Ferrous chloride-induced modification on thermal properties of polyvinyl chloride." Thermochimica Acta 565 (August 2013): 205–10. http://dx.doi.org/10.1016/j.tca.2013.05.009.

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Das, Rajesha K., Omdeo K. Gohatre, Manoranjan Biswal, Smita Mohanty, and SK Nayak. "Influence of non-metallic parts of waste printed circuit boards on the properties of plasticised polyvinyl chloride recycled from the waste wire." Waste Management & Research: The Journal for a Sustainable Circular Economy 37, no. 6 (April 4, 2019): 569–77. http://dx.doi.org/10.1177/0734242x19836725.

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Extreme complexity in the range of metallic and non-metallic parts present in waste printed circuit boards leads to incineration for collecting valuable metals. The non-metallic parts of the printed circuit board can be used effectively without affecting the environment. In this study, the non-metallic parts of the printed circuit board, which is made up by cross-linked resin and fibre, was used as a filler in recycled plasticised polyvinyl chloride collected from waste wires and cables. The properties of the plasticised polyvinyl chloride matrix and plasticised polyvinyl chloride–non-metallic parts of printed circuit board composite were compared with each other by means of mechanical properties and thermal properties. Both mechanical and thermal properties results indicated that incorporation of non-metallic parts of printed circuit board significantly improved the hardness, stiffness, abrasion resistance and thermal stability of plasticised polyvinyl chloride–non-metallic parts of printed circuit board composite; however, the tensile strength of the composite material is not improved because of poor adhesion between the plasticised polyvinyl chloride matrix and non-metallic parts of printed circuit board filler. The poor chemical interaction is also observed from Fourier transform infrared spectroscopy results. This plasticised polyvinyl chloride–non-metallic parts of printed circuit board composite can reduce the leaching of a hazardous element from the printed circuit board with effective utilisation of plastics fraction from waste wires and cables.
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Journal, Baghdad Science. "Synthesis and characterization of some modified polyvinyl alcohol." Baghdad Science Journal 1, no. 2 (June 6, 2004): 295–99. http://dx.doi.org/10.21123/bsj.1.2.295-299.

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Some esters were prepared from reaction of different molecular weight of PVA with some acid chloride (prepared by reaction of acid with thionyl chloride or phosphorous pentachloride)in the presence of pyridine. The thermal and reological properties were studied. The increasing Of bulky groups decreasing stability of the thermal and reological properties.
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M M Younes, M. M. Younes, and H. A. Abdel Rahman and E. Hamed H A Abdel Rahman and E Hamed. "Effect of Gamma-Irradiation on Properties of Polymer/Fibrous/Nanomaterials Particleboard Composites." Journal of the chemical society of pakistan 41, no. 6 (2019): 966. http://dx.doi.org/10.52568/000814/jcsp/41.06.2019.

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This investigation aimed to study the role of different contents of nano-slag, as well as various doses of gamma-irradiation on physical and mechanical properties of rice husk-polyvinyl chloride particleboard composites. Equal proportions of rice husk fibers and polyvinyl chloride polymer were used. The treatment of rice husk fibers with silane coupling agent showed a significant improvement in both mechanical and physical properties of the prepared particleboard composites as compared to those containing untreated rice husk fibers. Moreover, the partial replacement of polyvinyl chloride with different percentages of nano-slag namely 5, 10, 15, and 20% by the weight of polymer manifested a good effect on the properties of the resulting particleboard composites precisely at 10%nano-slag. In addition, the effect of different gamma-irradiation doses on the properties of the particleboard composite specimens that contain 10% nano-slag showed an enhancement in the physical (thickness swelling %) and mechanical (flexural strength, and hardness) properties. In addition, the results elaborated that the irradiated particleboard composites had a good thermal stability.
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Ahmed, Dina S., Mohammed Kadhom, Angham G. Hadi, Muna Bufaroosha, Nadia Salih, Wedad H. Al-Dahhan, and Emad Yousif. "Tetra Schiff Bases as Polyvinyl Chloride Thermal Stabilizers." Chemistry 3, no. 1 (February 17, 2021): 288–95. http://dx.doi.org/10.3390/chemistry3010021.

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Tetra Schiff bases were used as thermal stabilizers to enhance the properties of polyvinyl chloride (PVC) when operated at high temperatures. The thermal stability of PVC films doped with Schiff bases was tested by the weight-loss method, Fourier transform infrared (FTIR) spectroscopy, thermal aging test, optical microscope, and atomic force microscope (AFM). Results showed that embedding these additives increased the stability time of the polymer, which decreased the degradation reaction tendency. Furthermore, the primary color of PVC was improved by adding the Schiff bases using oven-aging. In addition, these Schiff bases resulted in a significant reduction in PVC’s conjugated double bonds and, hence, the weight loss.
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Journal, Baghdad Science. "Preparation of PVC composite using reinforced Iraqi Bentoniet clay as a filler & study their mechanical and thermal properties." Baghdad Science Journal 9, no. 3 (September 2, 2012): 450–58. http://dx.doi.org/10.21123/bsj.9.3.450-458.

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In this study , Iraqi Bentonite clay was used as a filler for polyvinyl chloride polymer. Bentonite clay was prepared as a powder for some certain particle size ,followed by calcinations process at (300,700,900) OC ,then milled and sieved. The selected sizes were D ~75 µm and D ~150. After that polyvinyl Al-Cohool solution prepared and used as a coated layer covered the Bentonite powder before applied as a filler ,followed by drying , milling and sieving for limited recommend sizes. polyvinyl chloride solutions were prepared and adding of modified Bentonite power at certain quantities were followed .Sheet of these variables on the mechanical and thermal properties of the prepared reinforced particular polyvinyl chloride composite Experimentally, it was found that the composite prepared by adding modified Iraqi Bentonite powder , that calcined at 700 oC as a filler have an advantage in heating insulator properties by 30 from that found for PVC as it is ,and the value of stress strength exceed by three times as that for original value.
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Ivanishchuk, S. N., N. A. Bordyuk, Yu S. Lipatov, and B. S. Kolupaev. "Viscoelastic and thermal properties of transitional layers of polyvinyl chloride systems modified with polyvinyl butyryl." Polymer Science U.S.S.R. 32, no. 6 (January 1990): 1155–63. http://dx.doi.org/10.1016/0032-3950(90)90171-2.

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Edraki, Milad, Milad Sheydaei, Ebrahim Alinia-Ahandani, and Erfan Nezhadghaffar-Borhani. "Polyvinyl chloride: chemical modification and investigation of structural and thermal properties." Journal of Sulfur Chemistry 42, no. 4 (March 9, 2021): 397–409. http://dx.doi.org/10.1080/17415993.2021.1895996.

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Duval, E., T. Achibat, A. Boukenter, B. Varrel, R. Calemczuk, and B. Salce. "Low-energy excitations in polyvinyl chloride: Raman scattering and thermal properties." Journal of Non-Crystalline Solids 190, no. 3 (October 1995): 258–63. http://dx.doi.org/10.1016/0022-3093(95)00274-x.

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Abdrahman, Mohd Firdaus, and E. S. Zainudin. "Properties of Kenaf Filled Unplasticized Polyvinyl Chloride Composites." Key Engineering Materials 471-472 (February 2011): 507–12. http://dx.doi.org/10.4028/www.scientific.net/kem.471-472.507.

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Combination of lignocellulosic fiber with thermoplastic is leading to the new areas of research in plastic composite field. Due to the problem of petroleum shortages and encouragement for reducing the dependence on fossil fuel products, thus increased the people interest in maximizing the utilize of renewable materials like kenaf fiber. By adding optimum natural fiber to thermoplastics could provide some cost reduction to the world of plastic industry as well as to dominance the agro-based industry. With a view to identifying the effect of fiber content and effect of coupling agent in kenaf fiber reinforced unplasticized poly (vinyl chloride) (UPVC) composite on the mechanical properties, the fiber and matrix mixture were mixed with poly [methylene poly (phenyl isocyanate)] (PMPPIC) using thermal mixing process followed by compression molding technique for the composite preparation that required for tensile characteristic (ASTM D638). The fiber loading were 10%, 20%, 30%, and 40% in weight. Since the kenaf fiber and UPVC are chemically different, the compatibility and dispersability of kenaf fiber in UPVC can be improved by lowering the surface energy of the fiber to make it less polar, consequently more similar to the plastic matrix. Generally, PMPPIC act as a bonding agent that facilitates the optimum stress transfer at the interface between fiber and matrix which gives an optimal mechanical performance of kenaf fiber reinforced UPVC composites. Meanwhile, the addition of 30% fiber contents with PMPPIC was successful to enhance the tensile properties and the efficiency of PMPPIC was verified using Fourier Transform Infra-Red (FTIR) spectroscopy.
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Dissertations / Theses on the topic "Polyvinyl chloride Thermal properties"

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Ramacieri, Patricia. "Microstructure and kinetics of thermal degradation of alkene copolymers of vinyl chloride." Thesis, McGill University, 1986. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=72819.

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Granowski, Gregory A. "Recycling of PVC and XLPE for High Impact Resistance in Spool Development." Thesis, University of North Texas, 2018. https://digital.library.unt.edu/ark:/67531/metadc1157640/.

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My work focuses on taking waste wire-grade PVC = poly(vinyl chloride) and waste XLPE = cross-linked polyethylene and recycle them into small wire/cable spool technology in order to reduce waste cost and reduce cost of spool production. The PVC and XLPE were provided by Encore Wire Corp. of McKinney, TX; they have also defined the standard to which I am comparing my results. The end goal is to incorporate as much PVC and XLPE into the spools while maintaining material toughness, impact resistance, as well as cost-effectiveness in the implementation of the waste materials. The work has been divided into two primary sections, the first is focused on improving material strength through the addition of ceramic fillers. The second section is focused on adding PVC and XLPE into a stronger and highly cohesive polymer matrix and optimizing the concentration of the waste products. Since XLPE is non-polar while PVC is strongly polar, compatibilizers such as CPE (chlorinated polyethylene) and MA-DCP (maleic anhydride with dicumyl peroxide) were used to improve interactions between polar and non-polar constituents. Testing involved the tensile mechanical properties, tribology and thermal properties, namely dynamic mechanical analysis (DMA) and evaluation of thermal degradation by thermogravimetric analysis (TGA). Combining PVC and XLPE together is not economically feasible with current compatiblizers. At the same time, introduction of PVC waste or XLPE waste with sufficient properties of the resulting composites is doable.
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Rajko, Radovanović. "Uticaj sastava polivinilhloridnih smeša i tehnoloških uslova proizvodnje na svojstva penastih podnih obloga." Phd thesis, Univerzitet u Novom Sadu, Tehnološki fakultet Novi Sad, 2016. http://www.cris.uns.ac.rs/record.jsf?recordId=101048&source=NDLTD&language=en.

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Mogućnost primene polivinilhloridnih (PVC) podnih obloga je određena krajnjim svojstvima koja zavise od sastava obloge i načina proizvodnje. Zbog složenog sastava i različitih načina pripreme PVC podnih obloga, veoma je teško tačno proceniti uticaj pojedinačnog procesnog parametara na svojstva dobijenog proizvoda. U ovom radu, da bi se ispitao uticaj sastava polivinilhloridnih smeša na svojstva PVC podnih obloga pripremljeno je 27 receptura u kojima su varirane: koncentracije kalcijumkarbonata (40, 70 i 100 phr), koncentracije sredstva za ekspanziju, azodikarbonamida ADC (0,8, 1,0 i 1,2 mas. % u odnosu na ukupnu masu) kao i odnos „kikeraˮ i sredstva za ekspanziju, ZnO/ADC (0,33; 0,50 i 0,67). Da bi se proučio uticaj procesnih parametara na svojstva PVC podnih obloga menjani su tehnološki uslovi proizvodnje: temperatura (180, 184, 188, 192 i 196 °C) i vreme (90, 120 i 150 sekundi) ekspanzije poleđinskog sloja PVC podne obloge. Na taj način je od svake PVC paste dobijeno 15 uzoraka. Za svaki uzorak određena su sledeća svojstva: stepen ekspanzije, zatezna sila pri kidanju, prekidna sila kidanja, zatezno i prekidno izduženje, početni otpor cepanju, otpor cepanju, ukupna deformacija, zaostala deformacija, povratna elastičnost, gustina pene i indeks žućenja. S obzirom na ovako veliki broj podataka urađena je statistička obrada dobijenih eksperimentalnih podataka metodom višestruke linearne regresione analize, kako bi procenili uticaji pojedinačnih procesnih parametara na ispitivana svojstva. Napisan je originalni programski kod primenom Garson-ovog i Yoon-ovog modela u programu Matlab koji omogućava formiranje neuronske mreže i njenu upotrebu u cilju fitovanja eksperimentalnih podataka. Rezultati dobijeni primenom modela po Garson-u nisu pogodni za određivanje uticaja sastava PVC smeše i uslova prerade na konačna svojstva proizvoda, jer ne pokazuju pravac uticaja. Dok je veštačka neuronska mreža koja se zasniva na Yoon-ovom modelu uspešno primenjena u razvoju novih i poboljšanju postojećih svojstava heterogenih PVC proizvoda. Ispitan je i uticaj veličine čestice ZnO koji je upotrebljen kao „kikerˮ (sredstvo koje utiče na smanjenje temperature raspada ADC) na svojstva penastih podnih obloga. Napravljene su dve PVC paste, jedna sa komercijalnim ZnO, a druga sa nano ZnO, pri čemu je sastav ostalih komponenti bio identičan. Na osnovu dobijenih eksperimentalnih podatka može se zaključiti da kod uzoraka u kojima je upotrebljen nano ZnO dolazi do intenzivnijeg „curenjaˮ gasa nastalog raspadom ADC i međusobnog povezivanja pora. Kao posledica ovakve strukture pora uzorci sa nano ZnO imaju lošija mehanička svojstva. Na osnovu dobijenih karakterističnih temperatura na TG krivama nije uočen uticaj veličine čestica ZnO na termičku stabilnost ispitivanih uzoraka.
The application of PVC floor coverings is strongly connected with their end-use properties which depend on the composition and processing conditions. It is very difficult to estimate the proper influence of production parameters on the characteristics of PVC floor coverings due to their complex composition and various preparation procedures. In this paper, in order to investigate the effect of the PVC mixture composition on the properties of PVC floor coverings, 27 formulations are prepared varying concentration of calcium carbonate (40, 70 and 100 phr), concentration of blowing agent, azodicarbonamide ADC (0.8, 1.0 and 1.2 wt. % relative to the total weight) and the ratio of "kicker" and blowing agent, ZnO/ADC (0.33; 0.50 and 0.67). To study the influence of process parameters on the properties of PVC floor coverings technological production conditions are varied: expansion temperature (180, 184, 188, 192 and 196 °C) and expansion time (90, 120 and 150 seconds) of the PVC floor covering back layer. In this way, 15 samples are made of each PVC paste. The following properties are determined for each sample: expansion ratio, tensile strength, braking strength, tensile extension, breaking extension, initial resistance to tearing, tearing resistance, identation, residual identation, elasticity, density foam and yellowing index. Having such a large amount of data, statistical analysis of experimental data are made with multiple linear regression analysis in order to assess the effects of process parameters on investigated properties. The original program code is written using the Garson's and Yoon's models in the Matlab programme that allows the formation of neural networks and its use for the purpose of fitting the experimental data. Results obtained by using the Garson model are not suitable for determining the influence of composition of the PVC mixture and processing conditions on the properties of the final product because it does not show the direction of impact. While the artificial neural network based on Yoon's model is successfully applied to the development of new as well as to the improvement of the existing properties of the heterogeneous PVC products. The influence of ZnO particle size, used as a“kicker“ (this material reduces the decomposition temperature of ADC) is examined on the properties of the foam flooring. Two PVC pastes are made, one with commercial ZnO and the other with nano ZnO, with the other components of the compositions identical. Based on the obtained experimental data, it can be concluded that there is more intensive gas „leak“ resulting from disintegration of the ADC and also more intensive interconnection of pores in the samples where nano ZnO is used. As a result of this structure of pores, samples with nano ZnO have inferior mechanical properties. Based on the characteristic temperature obtained on TG curves, the influence of ZnO particle size on the thermal stability of the investigated samples is not observed.
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El-Akesh, Esmail Omar. "Thermal decomposition of chlorinated polyvinyl chloride systems." Thesis, University of Salford, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.492419.

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The thermal decomposition of chlorinated polyvinyl chloride (CPVC) systems has been investigated using thermogravimetric analysis (TGA), differential scanning calorimetry (DSC) and pyrolysis-gas chromatography mass spectroscopy (PyGC/MS) techniques. The influence on the thermal decomposition of CPVC of atmosphere, heating rate, stabiliser, lubricant, dioctyl phthalate (DOP), alkyl diaryl phosphate (Santiciser 2148) and triaryl phosphate (Refos 50) plasticisers and also the smoke-suppressing u-on(III) compound basic iron oxide (FeOOH) in these polymer systems has been studied.
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Lee, David W. "Thermal degradation of polymer blends containing poly(vinyl chloride) /." Online version of thesis, 1987. http://hdl.handle.net/1850/10287.

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Do, Tuyet-Trinh. "Thermal degradation of polyvinyl chloride blends / by Tuyet-Trinh Do." Thesis, Queensland University of Technology, 2000.

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Conley, Mark Lewis. "Mechanistic investigations and optimizations of thermal stability in polyethylene and polyvinyl chloride blends." Diss., Georgia Institute of Technology, 2015. http://hdl.handle.net/1853/53938.

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The thermal stability of two distinct blended polymer systems was examined. A model for polyethylene was used to investigate the vulnerability of polyethylene to premature crosslinking in industrial crosslinking conditions. Careful experiments were conducted to gather evidence of the interaction between a peroxide crosslinking agent and a specific antioxidant additive. Multiple lines of evidence were combined to propose a complete mechanism of interaction between the two species. The mechanism was further tested and a hypothesis was proposed for the reduction in premature crosslinking exhibited when the two species are present in polyethylene blends. A specific aspect of the proposed mechanism warranted further investigation on its own. The acid-catalyzed degradation of the peroxide initiator was thoroughly investigated. The thermal degradation of polyvinyl chloride was also studied. Model compounds were reacted with carboxylates to determine the relative rates of stabilization at various polymer defect sites. These model studies were combined with weight loss and color change investigations of bulk polymer systems. The knowledge gained from the model and polymer studies allowed for the proposal and examination of two novel stabilizing salt systems. The efficacy of the new stabilizers is presented.
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Nelwamondo, Aubrey Ndifelani. "Solid state thermal decomposition of amide complexes of nickel(II) chloride." Thesis, Rhodes University, 1997. http://hdl.handle.net/10962/d1005008.

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The thermal decompositions of a series of amide complexes of nickel(II) chloride have been studied. Thermochemical, kinetic, structure and solid-state stability correlations have been investigated. Complexes containing homologous amide ligands (L) of the form NiLCℓ₂, Ni₃L₂Cℓ₆, Ni₃LCℓ₆, NiL₂Cℓ₂(2H₂0) and ML₂Cℓ₂ (where M = Ni(II), Co(II) or Cu(II)) have been prepared. Chemical analysis, spectral and thermogravimetric measurements were used to characterize the complexes and their decomposition stoichiometries. Three sets of reactions were identified as yielding stable products in a single step: (i) NiLCℓ₂ (s) → NiCℓ₂ (s) + L (g) (ii) Ni₃LCℓ₆ (s) → 3NiCℓ₂ (s) + 2L (g) (iii) Ni₃LCℓ₆ (s) → 3NiCℓ₂ (s) + L (g) Characterization of the processes in the ML₂Cℓ₂ and NiL₂Cℓ₂(2H₂0) complexes was not straightforward. Reaction enthalpies (ΔH) were determined using DSC. The orders of the reaction onset temperatures (Tc), peak temperatures (Tmax) and ΔHL values for the NiCℓ₂ system were: N-methylacetamide < acetamide < N-methylformamide, suggesting the importance of steric hindrance of the methyl-substituent groups in the amide skeleton. In the Ni₃LCℓ₆, NiL₂Cℓ₂(2H₂0) and ML₂Cℓ₂ systems no simple orders could be deduced. The Te and Tmax sequences obtained from analogous metal(II) chloride complexes indicated that the copper(II) complexes were the least stable. The kinetics of the loss of L from NiLCℓ₂ complexes were investigated using isothermal TG, non-isothermal TG and DSC measurements. The contracting geometry models described the course of the decompositions in the most satisfactory manner. Apparent activation energies ( Ea) were estimated from Arrhenius plots of rate coefficients from: (i) an approximate zero-order relationship, (ii) the contracting-area (R2) and contracting-volume (R3) equations, (iii) a new empirical (B2) expression, (iv) the half-life ( 1/t₀.₅) and (v) the characteristic feature of the rate-time curve ( 1/tmax/2 ). The non-dependence of Ea on the rate equation used supports the reliability of the kinetic parameters. Non-isothermal experiments were analyzed by the Coats-Redfern, the modified BorchardtDaniels and the Kissinger methods. Arrhenius parameters were in keeping with results from the isothermal kinetic measurements. The values of Ea obtained for the NiLCℓ₂ system increased with an increase in basicity of the amide ligands. No straightforward correlation was found between Ea and Te, Tmax, ΔHL or spectral properties.
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Sobocinski, Raymond Louis 1962. "LASER-INDUCED THERMAL DECAY OF PYRIDINE AND CHLORIDE SURFACE-ENHANCED RAMAN SCATTERING AS A PROBE OF SILVER SURFACE-ACTIVE SITES." Thesis, The University of Arizona, 1987. http://hdl.handle.net/10150/276553.

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The activation parameters for the temperature dependent irreversible loss of surface-enhanced Raman scattered (SERS) intensity from pyridine and chloride adsorbed at silver surfaces in an electrochemical environment have been determined. Laser-induced heating is introduced as a probe of the chemical nature of SERS-active sites. Surface temperatures are calculated from spectroscopic data. The activation energies associated with the destruction of SERS-active sites at a surface roughened by an illuminated oxidation-reduction cycle (ORC) are 12.8 ± 3.2 kcal/mole and 27.7 ± 3.1 kcal/mole for pyridine at two different types of sites on the Ag surface. Similarly, values for coadsorbed chloride are found to be 11.1 ± 2.4 kcal/mole and 24.5 ± 3.8 kcal/mole. An activation energy of 27.4 ± 1.9 kcal/mole is obtained for pyridine on a silver surface roughened by a nonilluminated ORC. Evidence for the desorption of pyridine and chloride is presented.
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Kim, Taehwan. "Preventing Thermal Degradation of Pvc Insulation by Mixtures of Cross-Linking Agents and Antioxidants." Thesis, University of North Texas, 2018. https://digital.library.unt.edu/ark:/67531/metadc1157547/.

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Poly(vinyl chloride)(PVC) wire and cable insulation has poor thermal stability, causing the plasticizer to separate from the PVC chain and produce an oily residue, lowering the tensile elongation at break and thus increasing brittleness. We have added 4 wt.% of three different types of cross-linking agents and antioxidants, as well as mixtures of both, to improve the thermal stability of the plasticizer and tensile properties of PVC after thermal exposure. We performed tensile tests, tribological tests, profilometry, scanning electron microscopy(SEM) and water absorption determination before and after thermal exposure at 136 ℃ for 1 week. After adding the agents, elongation at break increased by 10 to 20 % while the wear rate and water absorption were lower than for the control sample. Less voids are seen in the SEM images after adding these two kinds of agents. The thermal resistance of the PVC cable insulation is best enhanced by combinations of cross-linking agents and antioxidants.
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Books on the topic "Polyvinyl chloride Thermal properties"

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Rosa, Maria I. De. Oxidative thermal degradation of PVC-derived fiberglass, cotton, and jute brattices and other mine materials: A comparison of toxic gas and liquid concentrations and smoke-particle characterization. Pittsburgh, Pa. (Cochrans Mill Rd., P.O. Box 18070, Pittsburgh 15236): U.S. Dept. of the Interior, Bureau of Mines, 1986.

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Titow, W. V. PVC plastics: Properties, processing, and applications. London: Elsevier Applied Science, 1990.

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Swihart, Jay. Mechanical properties of PVC well screen and casing. Denver, Colo: Applied Sciences Branch, Research and Laboratory Services Division, Denver Office, U.S. Dept. of the Interior, Bureau of Reclamation, 1989.

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Titow, W. V. Pvc Plastics: Properties, Processing, and Applications. Elsevier Applied Science, 1991.

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Titow, W. V. PVC Plastics: Properties, Processing, and Applications. Springer London, Limited, 2012.

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Nass, Leonard I., and Charles A. Heiberger. Encyclopedia of PVC: Resin Manufacture and Properties - Volume 1 Of 4. Taylor & Francis Group, 1986.

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Nass, Leonard I., and Charles A. Heiberger. Encyclopedia of PVC: Resin Manufacture and Properties - Volume 1 Of 4. Taylor & Francis Group, 1986.

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PVC: Production, Properties and Uses (Book / Institute of Materials). Ashgate Publishing, 1997.

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United States. National Aeronautics and Space Administration., ed. Humidity effects on soluble core mechanical and thermal properties (polyvinyl alcohol/microballoon composite) type 'CG' endospheres. Biddeford, Maine: Energy Materials Testing Laboratory, 1993.

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Book chapters on the topic "Polyvinyl chloride Thermal properties"

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Murali Manohar, D., Bikash C. Chakraborty, and S. Shamshath Begum. "Hardness–Elastic Modulus Relationship for Nitrile Rubber and Nitrile Rubber–Polyvinyl Chloride Blends." In Advances in Design and Thermal Systems, 301–14. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-33-6428-8_24.

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Pionteck, J., and M. Pyda. "pVT Data of Poly(vinyl chloride)s." In Part 2: Thermodynamic Properties – pVT-Data and Thermal Properties, 203–6. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-41542-5_36.

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Pionteck, J., and M. Pyda. "pVT Data of Poly(vinyl chloride-graft-vinyl acetate)." In Part 2: Thermodynamic Properties – pVT-Data and Thermal Properties, 25. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-41542-5_6.

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Abdullah, Zainab Waheed, and Yu Dong. "Morphological Structures, Mechanical, Thermal and Optical Properties of PVA/HNT Bionanocomposite Films." In Polyvinyl Alcohol/Halloysite Nanotube Bionanocomposites as Biodegradable Packaging Materials, 81–108. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-7356-9_3.

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Nugroho, A. W., M. K. P. Prasetyo, and C. Budiyantoro. "Effect of Fly Ash on the Mechanical Properties of Polyvinyl Chloride-Fly Ash Composite." In Proceedings of the 6th International Conference and Exhibition on Sustainable Energy and Advanced Materials, 667–74. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-4481-1_63.

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Radhakrishnan, Subramaniam, Swapnil Thorat, Anagha Khare, and Malhar B. Kulkarni. "Effect of Thermal Treatment on Structure and Properties of Plasticized Starch–Polyvinyl Alcohol (PVA) Blend Films." In Natural Polymers, 283–99. Boca Raton: Apple Academic Press, 2022. http://dx.doi.org/10.1201/9781003130765-11.

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PDL Staff. "Polyvinyl Chloride." In Fatigue and Tribological Properties of Plastics and Elastomers, 151–56. Elsevier, 1995. http://dx.doi.org/10.1016/b978-1-884207-15-0.50046-8.

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Massey, Liesl K. "Polyvinyl Chloride (PVC)." In Permeability Properties of Plastics and Elastomers, 325–30. Elsevier, 2003. http://dx.doi.org/10.1016/b978-188420797-6.50060-7.

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Massey, Liesl K. "Polyvinyl Chloride - PVC." In Film Properties of Plastics and Elastomers, 153. Elsevier, 2004. http://dx.doi.org/10.1016/b978-1-884207-94-5.50042-8.

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PDL Staff. "Acrylonitrile-Butadiene-Styrene Copolymer/Polyvinyl Chloride Alloy." In Fatigue and Tribological Properties of Plastics and Elastomers, 157. Elsevier, 1995. http://dx.doi.org/10.1016/b978-1-884207-15-0.50047-x.

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Conference papers on the topic "Polyvinyl chloride Thermal properties"

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Masyuk, Andrii, Volodymyr Levytskyi, Diana Katruk, Ulyana Khromiak, and Bozhena Kulish. "Nano-sized Polymer-Silicate Thermal Stabilizers Of Polyvinyl Chloride Materials." In 2021 IEEE 11th International Conference Nanomaterials: Applications & Properties (NAP). IEEE, 2021. http://dx.doi.org/10.1109/nap51885.2021.9568628.

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"Study of dielectric properties of polyvinyl chloride (PVC) by the thermally stimulated current technique (TSC)." In 1st International Symposium on Dielectric Materials and Applications. Materials Research Forum LLC, 2016. http://dx.doi.org/10.21741/9781945291197-50.

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Asmatulu, R., S. Davluri, and W. Khan. "Fabrications of CNT Based Nanocomposite Fibers From the Recycled Plastics." In ASME 2009 International Mechanical Engineering Congress and Exposition. ASMEDC, 2009. http://dx.doi.org/10.1115/imece2009-12338.

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Electrospinning is a viable technique that spins fibers at different diameters starting from 3 nm to several micron meters. This technique allows the fabrication of random and aligned fibers of diverse structures, such as ribbon or cylindrical shapes. In this work, the spinning solution is prepared by dissolving recycled polystyrene and the mixture of polystyrene and polyvinyl chloride along with carbon nanotubes in dimethyl acetamide (DMAc). The dispersions were then electrospun at various DC voltage, pump speed, concentration and distance. The general morphology of the fibers has been studied by scanning electron microscopy (SEM). The test results confirmed that fiber diameter and surface roughness were increased by increasing the CNTs, which may be because of the viscosity increase of the spinning solution. Addition of carbon nanotubes in the polymer solution also improves the thermal and electrical conductivity, as well as toughness, stiffness and other properties.
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Gupta, A. K., E. Ilanchezhian, and E. L. Keating. "Influence of PVC on the Product Composition of Solid Waste During Thermal Destruction." In ASME 1994 International Computers in Engineering Conference and Exhibition and the ASME 1994 8th Annual Database Symposium collocated with the ASME 1994 Design Technical Conferences. American Society of Mechanical Engineers, 1994. http://dx.doi.org/10.1115/cie1994-0457.

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Abstract Equilibrium thermochemical calculations of a mixture of non-plastic and plastic surrogate solid waste are presented here under conditions of pyrolysis and combustion. The non-plastic waste is assumed to be cellulose while the plastic waste constituents contained the following different kinds of materials: polyethylene, polyvinyl chloride, polystyrene, polypropylene, polyethylene tetraphthalic, nylon, latex in the form of rubber, polyurethane, acetate and cellophane. The cellulose represents organic portion of the waste such as paper and cardboard. The mole fractions of different stable and unstable compounds formed during pyrolysis are significantly affected by the chemical properties of the waste. In general the amount of CO and H2O was found to remain very high at temperatures up to 2000K. while the CO2, H2O and CH4 decreased with the increase in temperature. The general trend with combustion at different mole fractions of oxygen was to achieve an increase of CO2, H2O, NO and NO2 while the concentrations of CH4, H2, CO and HCl showed a systematic decrease. The concentration and amount to different compounds formed were significantly affected with the amount of air and the chemical nature of the waste. The adiabatic flame temperature is significantly affected by the chemical composition of the plastic under conditions of combustion in air. Plastics yield significantly higher temperatures than the mixture of plastic and non-plastic waste. Experimental results showed good trend with the calculated results. Pyrolysis of waste at higher temperatures followed by combustion of resulting gases yield higher flame temperature and provides excess enthalpy of flames. The results show significant effect of controlled combustion on the amount and nature of chemical species formed as well as the subsequent flame temperature. This information can assist in developing strategies in the design and operation of facilities being used for the permanent disposal of wastes containing varying amounts of plastics.
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Ghazinezami, A., A. Jabbarnia, and R. Asmatulu. "Fire Retardancy of Polymeric Materials Incorporated With Nanoscale Inclusions." In ASME 2013 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/imece2013-66158.

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Polymeric materials have a wide variety of applications in many manufacturing industries. However, because of the molecular structures and chemical compositions of polymeric materials, they have considerably low resistances against the fire/heat. Although these materials are highly flammable, their flame retardancy can be improved significantly by incorporating with flame retardant nanomaterials. Nanoclay and nanotalc are some of the examples of the flame retardant nanomaterials which are highly cost effective and environmentally friendly for these applications. Thus, these inclusions have a great potential to improve thermal, electrical, and mechanical properties of the new materials. This study is mainly focused on the effects of nanoparticle additions in the polyvinyl chloride (PVC) in terms of the flame retardancy. Five sets of nanocomposite materials were prepared using the solvent casting method at different weight percentages of the nanomaterials. The flame retardancy values of the resultant nanocomposite samples were determined using the ASTM UL 94 standard tests. The test results were also supported with the thermogravimetric analysis (TGA) tests. Surface characterization of the resultant materials was carried out using scanning electron microscopy (SEM). Test results showed that the flame retardancy values of the new nanostructured materials were significantly enhanced in the presence of nanoscale inclusions, which may be useful for various industrial applications.
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Aliyev, H. S., S. N. Namazov, M. M. Guliyev, and R. S. Ismayilova. "Properties of polyvinyl-chloride, graphite composites for high-voltage application." In 2017 IEEE 58th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON). IEEE, 2017. http://dx.doi.org/10.1109/rtucon.2017.8124776.

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Hensel, Steve J., Lucas L. Kyriazidis, Eric J. Skidmore, and Neal M. Askew. "Evaluation of Polyvinyl Chloride Bags During Plutonium Storage." In ASME 2016 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/pvp2016-63024.

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This evaluation considers the storage of plutonium materials in 9975 shipping packages at the Savannah River Site (SRS) K-Area Complex (KAC). The materials are packaged in a can – bag – can configuration where the outer can is a screw lid filtered can and the inner can is a slip lid filtered can (filters for both cans are located in the can lid). The inner slip lid can is secured using polyvinyl chloride tape. A filtered plasticized polyvinyl chloride (pPVC) bag is used to bag out the slip lid can from the glove box where the plutonium oxide is packaged. The filtered bag and slip lid can are placed into the outer screw lid can outside the glove box. This can – bag – can configuration is packaged into a 9975 shipping package for storage. An empty “dummy” tin plated carbon steel can (with a hole in the lid) is packaged on top of the screw lid can inside the 9975 Primary Containment Vessel (PCV). The threshold heat generation such that the thermal decomposition of the pPVC bag is precluded is 7 Watts. In addition, the maximum 9975 PCV pressure is computed for normal conditions of storage of the 9975 shipping package in K-Area Complex (KAC).
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Zhao, Zijian, Rahul Palaniappan Kanthabhabha Jeya, and Abdel-Hakim Bouzid. "Creep Modeling of Polyvinyl Chloride Bolted Flange Joints." In ASME 2017 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/imece2017-72406.

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Alike other polymer material, PolyVinyl Chloride (PVC) shows a clear creep behavior, the rate of which is influenced by temperature, load and time. Polyvinyl chloride bolted flange joints undergo relaxation under compression for which the material creep properties are different than those under tension. Since the sealing capacity of a flanged gasketed joint is impacted by the amount of relaxation that takes place, it is important to properly address and predict the relaxation behavior due to flange creep under compression and reduce the chances of leakage failure of PVC flange joints. The main objective is study the creep behavior of PVC flanges under the influence of normal operating conditions. This is achieved by developing a PVC creep model based on creep test data under various compressive load, temperature and time. A simulation of a PVC flange relaxation behavior bot numerically and experimentally is conducted on an NPS 3 class 150 bolted flange joint of dissimilar materials one made of PVC material and the other one by steel SA105. The study also provides a clear picture on how the compression creep data on Ring specimen may be utilized for predicating the flange performance under various operating temperatures with time.
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Mohamed, Ahmed Thabet. "Experimental control of dielectric loss behavior of polyvinyl chloride nanocomposites under thermal conditions." In 2017 Nineteenth International Middle East Power Systems Conference (MEPCON). IEEE, 2017. http://dx.doi.org/10.1109/mepcon.2017.8301156.

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Jenbanphue, Tatsanee, Komsan Hongesombut, Kulsawasd Jitkajornwanich, and Siwapon Srisonphan. "Electrostatic Properties and Ions Elimination Effect of Polyvinyl Chloride (PVC) Adhesive Tape Manufacturing." In 2020 8th International Electrical Engineering Congress (iEECON). IEEE, 2020. http://dx.doi.org/10.1109/ieecon48109.2020.229499.

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Reports on the topic "Polyvinyl chloride Thermal properties"

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Krishnan, P. N., R. E. Morris, G. R. Famini, and A. Birenzvige. Predicting Polymer Properties By Computational Methods. 1. Polyvinyl Chloride and Its Homologs. Fort Belvoir, VA: Defense Technical Information Center, January 1991. http://dx.doi.org/10.21236/ada235434.

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