Chemical research projects office functions accomplishments programs [PDF]
Basic and applied research in the fields of polymer chemistry, polymeric composites, chemical engineering, and biophysical chemistry is summarized.
Heimbuch, A. H., Parker, J. A.
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Correlation of morphology, rheology, and impact strength in compatibilized polypropylene/ polybutadiene rubber thermoplastic vulcanizates [PDF]
Polyolefins JournalThis research aims to determine and quantify the radiation shielding characteristics of high-density polyethylene/ tungsten oxide (HDPE/WO3) nanocomposites including the linear attenuation coefficient (μ), mass attenuation coefficient (μ/ρ), half-value ...
Somayeh Rafiei +3 more
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Viscoelastic behavior of polymers at long times seventh semiannual report, period ending 31 oct. 1964 [PDF]
Polymer behavior in cross linked systems in rubbery region, response of linear amorphous polymers, and viscoelasticity of nonpolar small molecule compound at glass ...
Plazek, D. J.
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How does Cross-Linking Effect the Thermal Stability of Polyisoprene [PDF]
, 2000 Polyisoprene can be cross-linked by an initial lithiation followed by reaction with both monochloro compounds and dichloro compounds. The monochloro compounds effect crosslinking through a lithium-chlorine exchange route while the use of dichloro ...
Wilkie, Charles A., Yao, Qiang
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Improvement of Retread Blends Composed of Natural Rubber(Nr) And Polybutadiene Rubber(Br)
مجلة النهرين للعلوم الهندسية, 2008 Tread of the tire is occasionally dislocated due o sever running on the road. Retreading is necessary in this case, and retread rubber compounds are made from a blend of NR/BR by using several additives like Activator Accelerator such as Zn salts of high
mougd hadi alhatemy +1 more
doaj
Chemical Engineering Transactions, 2017 The oxidative degradation of deproteinized natural rubber (DPNR) using cobalt bis(acetyl acetonate) in the presence of different alcohols and various reaction time; followed by reduction with sodium borohydride (NaBH4) for the synthesis of hydroxyl ...
N. Baharulrazi +4 more
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Development of procedures for calculating stiffness and damping of elastomers in engineering applications. Part 5: Elastomer performance limits and the design and test of an elastomer damper [PDF]
Tests were performed on elastomer specimens of the material polybutadiene to determine the performance limitations imposed by strain, temperature, and frequency.
Darlow, M. S. +2 more
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Best Practice for the Devulcanization of Sulfur-cured SBR Rubber [PDF]
, 2015 In the present paper, special attention will be devoted to thermo-chemical devulcanization of sulfur-cured styrene butadiene rubber (SBR) using diphenyldisulfide (DPDS) as devulcanization aid.
Blume, A. +3 more
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Rapid manufacturing technique used in the development of a regenerative pump impeller [PDF]
, 2009 This paper presents a method of rapid manufacture used in the development of a regenerative pump impeller. Rapid manufacturing technology was used to create complex impeller blade profiles for testing as part of a regenerative pump optimisation process ...
Quail, Francis +2 more
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Viscoelastic Behavior of Polymers at Long Times Final Report [PDF]
Viscoelastic behavior of polymers at long time, and torsional creep apparatus ...
Plazek, D. J.
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