Radiation Damage Rates in Nuclear Reactors. I. the Electrical Resistance of Graphite Over the Temperature Range 8-90 C

Radiation Damage Rates in Nuclear Reactors. I. the Electrical Resistance of Graphite Over the Temperature Range 8-90 C PDF Author:
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Category :
Languages : en
Pages :

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The behavior of 0.125-in. spectroscopic graphite rods is shown to be variable beyond the variation of measurement. Statistical measures are given for the variability before and with irradiation. The linear regression of the reciprocal per cent change in resistance against the reciprocal exposure was determined from 25 to 90% change of electrical resistance. The linear regression of the above regression coefficients was determined for the range from 8 to 90 deg C. The number of specimens required to achieve a given accuracy in monitoring is calculated. Within the precision of the data, there is no evidence for departure from isothermal damaging, hence no positive evidence of radiation annealing at these temperatures and extents of damage. (auth).

Radiation Damage Rates in Nuclear Reactors. I. the Electrical Resistance of Graphite Over the Temperature Range 8-90 C

Radiation Damage Rates in Nuclear Reactors. I. the Electrical Resistance of Graphite Over the Temperature Range 8-90 C PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
The behavior of 0.125-in. spectroscopic graphite rods is shown to be variable beyond the variation of measurement. Statistical measures are given for the variability before and with irradiation. The linear regression of the reciprocal per cent change in resistance against the reciprocal exposure was determined from 25 to 90% change of electrical resistance. The linear regression of the above regression coefficients was determined for the range from 8 to 90 deg C. The number of specimens required to achieve a given accuracy in monitoring is calculated. Within the precision of the data, there is no evidence for departure from isothermal damaging, hence no positive evidence of radiation annealing at these temperatures and extents of damage. (auth).

Radiation Damage Rates in Nuclear Reactors

Radiation Damage Rates in Nuclear Reactors PDF Author: W. Primak
Publisher:
ISBN:
Category : Nuclear reactors
Languages : en
Pages : 34

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Radiation Damage Rates in Nuclear Reactors

Radiation Damage Rates in Nuclear Reactors PDF Author: W. Primak
Publisher:
ISBN:
Category : Nuclear reactors
Languages : en
Pages : 28

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Book Description


Radiation Damage Rates in Nuclear Reactors

Radiation Damage Rates in Nuclear Reactors PDF Author: W. Primak
Publisher:
ISBN:
Category : Nuclear reactors
Languages : en
Pages : 0

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Radiation Damage in Graphite

Radiation Damage in Graphite PDF Author: J. H. W. Simmons
Publisher: Elsevier
ISBN: 1483186490
Category : Technology & Engineering
Languages : en
Pages : 264

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Book Description
Nuclear Energy, Volume 102: Radiation Damage in Graphite provides a general account of the effects of irradiation on graphite. This book presents valuable work on the structure of the defects produced in graphite crystals by irradiation. Organized into eight chapters, this volume begins with an overview of the description of the methods of manufacturing graphite and of its physical properties. This text then presents details of the method of setting up a scale of irradiation dose. Other chapters consider the effect of irradiation at a given temperature on a physical property of graphite. This book discusses as well the changes in dimensions produced by irradiation and the effects of irradiation on the mechanical properties of graphite. The final chapter deals with the accumulation of stored energy, which is one of the main problems caused by the irradiation of graphite in nuclear reactors. This book is a valuable resource for physicists and chemical physicists.

Nuclear Science Abstracts

Nuclear Science Abstracts PDF Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 764

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U.S. Government Research Reports

U.S. Government Research Reports PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 194

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Nuclear Science Abstracts

Nuclear Science Abstracts PDF Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 628

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Nuclear Graphite

Nuclear Graphite PDF Author: R. E. Nightingale
Publisher: Academic Press
ISBN: 1483258483
Category : Technology & Engineering
Languages : en
Pages : 566

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Book Description
Nuclear Graphite focuses on the development and uses of nuclear graphite, including machining practices, manufacture, nuclear properties and structure, radiation, and electrical resistance. The selection first discusses the applications of graphite in the nuclear industry, machining practices, and manufacture. Discussions focus on early, current, and future applications of graphite, impregnation, graphitization, purification, general machining techniques, and equipment and methods in the nuclear industry. The book then examines the structure and nuclear and properties of graphite. The text evaluates radiation-induced structural and dimensional changes; radiation effects on electrical and thermal properties; and radiation effects on mechanical properties. Topics include radiation effects on crystal structure, electrical resistance, thermoelectric power, magnetoresistance, coefficient of friction, irradiation under stress, and elastic moduli of nuclear graphite. The book also ponders on stored energy, annealing radiation effects, and gas-graphite systems. The selection is a dependable source of data for readers interested in the applications of nuclear graphite.

Effects of Radiation on Materials and Components

Effects of Radiation on Materials and Components PDF Author: John Frederick Kircher
Publisher:
ISBN:
Category : Aparatos electronicos
Languages : en
Pages : 740

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