Author: J. E. Brocklehurst
Publisher:
ISBN:
Category :
Languages : en
Pages : 64
Book Description
The effect of substitutional boron on irradiation damage in graphite
Author: J. E. Brocklehurst
Publisher:
ISBN:
Category :
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 64
Book Description
Radiation Damage in Graphite
Author: J. H. W. Simmons
Publisher: Elsevier
ISBN: 1483186490
Category : Technology & Engineering
Languages : en
Pages : 264
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.
Publisher: Elsevier
ISBN: 1483186490
Category : Technology & Engineering
Languages : en
Pages : 264
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.
Chemistry & Physics Of Carbon
Author: Ljubisa R. Radovic
Publisher: CRC Press
ISBN: 0203997034
Category : Science
Languages : en
Pages : 448
Book Description
The latest addition to this lauded series, this reference collects pioneering research on the chemistry and physics of carbon surfaces and the structural properties of carbons. Written by distinguished researchers affiliated with respected institutions, such as the Instituto Nacional del Carbn (INCAR) and the University of Reading, Chemistry an
Publisher: CRC Press
ISBN: 0203997034
Category : Science
Languages : en
Pages : 448
Book Description
The latest addition to this lauded series, this reference collects pioneering research on the chemistry and physics of carbon surfaces and the structural properties of carbons. Written by distinguished researchers affiliated with respected institutions, such as the Instituto Nacional del Carbn (INCAR) and the University of Reading, Chemistry an
Chemistry & Physics of Carbon
Author: Peter A. Thrower
Publisher: CRC Press
ISBN: 9780824772451
Category : Science
Languages : en
Pages : 364
Book Description
This volume reviews the evidence for some elements substituting directly for carbon atoms in the graphite lattice. It is an invaluable resource to all carbon researchers and to those who involved with graphite materials, and serves to provoke research.
Publisher: CRC Press
ISBN: 9780824772451
Category : Science
Languages : en
Pages : 364
Book Description
This volume reviews the evidence for some elements substituting directly for carbon atoms in the graphite lattice. It is an invaluable resource to all carbon researchers and to those who involved with graphite materials, and serves to provoke research.
The Effect of Radiation Damage on the Thermal Conductivity of Graphite
Author: Alan W. Smith
Publisher:
ISBN:
Category : Graphite
Languages : en
Pages : 10
Book Description
Publisher:
ISBN:
Category : Graphite
Languages : en
Pages : 10
Book Description
Boronated-graphite Irradiation Studies
Author: J. M. Davidson
Publisher:
ISBN:
Category : Graphite
Languages : en
Pages : 50
Book Description
Publisher:
ISBN:
Category : Graphite
Languages : en
Pages : 50
Book Description
Correlation of Radiation Damage in Boronated Graphite
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Distribution of Radiation Damage in Graphite
Author: R. E. Nightingale
Publisher:
ISBN:
Category : Graphite
Languages : en
Pages : 34
Book Description
Publisher:
ISBN:
Category : Graphite
Languages : en
Pages : 34
Book Description
Using Intercalation to Simulate Irradiation Damage of Nuclear Graphite
Author: Lewis Luyken
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
This thesis investigates the use of bromine intercalation of graphite as a method to simulate and investigate irradiation damage. In particular this study investigates the effects of intercalation on dimensional change on the macro and micro scales and how these changes combine to affect Young's modulus. Highly Orientated Pyrolytic Graphite has been used to gather data as a close approximation to single crystal graphite. Three different grades of polycrystalline nuclear graphite have been used to investigate the effect of different microstructure on intercalation and subsequent property changes. The graphites have been characterized by optical microscopy, pycnometry and x-ray powder diffraction and texture measurements. A number of bespoke rigs were designed and manufactured to carry out sorption, tomography and laser vibrometry experiments. The results indicate that the rate of dimensional change for polycrystalline graphites is significantly lower than for single crystal graphites. Modelling of dimensional change suggests that the difference in expansion is due to closure of porosity. Closer investigation of the dimensional change within the microstructure shows that the majority of the dimensional change is driven by expansion of filler particles. The young's modulus results show an initial increase in modulus followed by a decrease, which corresponds with empirical evidence for irradiated samples. It is postulated that the initial increase in modulus is due to crystal expansion and that the subsequent decrease is due to crack growth. After experimentation some samples show significant cracking which would appear to support this assertion.
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
This thesis investigates the use of bromine intercalation of graphite as a method to simulate and investigate irradiation damage. In particular this study investigates the effects of intercalation on dimensional change on the macro and micro scales and how these changes combine to affect Young's modulus. Highly Orientated Pyrolytic Graphite has been used to gather data as a close approximation to single crystal graphite. Three different grades of polycrystalline nuclear graphite have been used to investigate the effect of different microstructure on intercalation and subsequent property changes. The graphites have been characterized by optical microscopy, pycnometry and x-ray powder diffraction and texture measurements. A number of bespoke rigs were designed and manufactured to carry out sorption, tomography and laser vibrometry experiments. The results indicate that the rate of dimensional change for polycrystalline graphites is significantly lower than for single crystal graphites. Modelling of dimensional change suggests that the difference in expansion is due to closure of porosity. Closer investigation of the dimensional change within the microstructure shows that the majority of the dimensional change is driven by expansion of filler particles. The young's modulus results show an initial increase in modulus followed by a decrease, which corresponds with empirical evidence for irradiated samples. It is postulated that the initial increase in modulus is due to crystal expansion and that the subsequent decrease is due to crack growth. After experimentation some samples show significant cracking which would appear to support this assertion.
Nuclear Science Abstracts
Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 658
Book Description
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 658
Book Description