Preliminary Report on Polyurethane Gamma Radiation Resistance

Preliminary Report on Polyurethane Gamma Radiation Resistance PDF Author: C. S. Schollenberger
Publisher:
ISBN:
Category : Absorption
Languages : en
Pages : 14

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Preliminary Report on Polyurethane Gamma Radiation Resistance

Preliminary Report on Polyurethane Gamma Radiation Resistance PDF Author: C. S. Schollenberger
Publisher:
ISBN:
Category : Absorption
Languages : en
Pages : 14

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POLYURETHANE GAMMA RADIATION RESISTANCE. Preliminary Report, May 15, 1958- December 1, 1958

POLYURETHANE GAMMA RADIATION RESISTANCE. Preliminary Report, May 15, 1958- December 1, 1958 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Samples of two high-strength thermoplastic polyurethane Estane elastemers and one high-strength thermoset Estane elastomer were prepared and about a dozen different physical properties as well as infrared and ultraviolet absorption spectra determined for each composition. Radiation doses of 6 to 26 x 106 roentgens were applied to Polyurethane VC samples in air and in nitrogen environments and in a 50 micron vacuum. Infrared and ultraviolet absorption spectra changes in the polymer attending the exposure are under study, evolved gases are identified in the mass spectrometer, sol-gel determinations to estsblish crosslinking/ chain scission ratios are made, and macromolecular changes in the exposed polymer are estimated using light scattering techniques, the constant load rheometer, and the dynamic extrusion rheometer, and from intrinsic viscosity data. (auth).

Nuclear Science Abstracts

Nuclear Science Abstracts PDF Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 2228

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The Effect of Radiation on the Mechanical Properties of Polymers

The Effect of Radiation on the Mechanical Properties of Polymers PDF Author: R. K. Traeger
Publisher:
ISBN:
Category : Materials
Languages : en
Pages : 40

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Castable Polyurethane Elastomers

Castable Polyurethane Elastomers PDF Author: I.R. Clemitson
Publisher: CRC Press
ISBN: 1420065777
Category : Science
Languages : en
Pages : 274

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Book Description
Currently, raw material suppliers are the sole providers of polyurethane processing information. In most cases, they give instruction only on how to mix products and do not always include an explanation of the accompanying logic as to why these recommendations are being made. Castable Polyurethane Elastomers explains the production proces

Plastics and Elastomers for Use in Radiation Fields

Plastics and Elastomers for Use in Radiation Fields PDF Author: Robert Harrington
Publisher:
ISBN:
Category : Gamma irradiation
Languages : en
Pages : 86

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Preliminary Studies on Industrial Applications of Intense Gamma Radiation

Preliminary Studies on Industrial Applications of Intense Gamma Radiation PDF Author: Bernard Manowitz
Publisher:
ISBN:
Category :
Languages : en
Pages : 15

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Irradiation of Polymers

Irradiation of Polymers PDF Author: Norbert A. J. Platzer
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 296

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Radiation Effects on Polymers

Radiation Effects on Polymers PDF Author: Roger Lee Clough
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 656

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Book Description
Here is the most extensive resource on polymer radiation effects to be available in more than a decade. This new volume reviews the fundamental chemistry and physics of polymer-radiation interaction and examines recent progress in most major areas of the field. Its 38 chapters, written by leading experts from around the world, cover: fundamentals of polymer radiation chemistry; technological applications of radiation to polymers (including radiation processing; radiation curing; sterilization; cross-linking, polymerization, grafting, X-ray resists, and others); and degradation of stabilization of irradiated polymers (including nuclear plants, scintillation detectors for particle physics, and others).

The Degradation of Plasticised P.V.C. Compositions Under High Level Gamma Radiation

The Degradation of Plasticised P.V.C. Compositions Under High Level Gamma Radiation PDF Author: Atomic Energy Research Establishment (Harwell, England)
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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