Author: Robert B Oswald (Jr)
Publisher:
ISBN:
Category :
Languages : en
Pages : 39
Book Description
The results of an experimental study of the material dynamic response of aluminum exposed to a high-fluence, low-energy, pulsed electron beam are presented. The experimental results are compared with calculations based on two equilibrium equation of state (EOS) models for metals in the melt regime. The first model is the simple Mie-Gruneisen (M-G) scheme for solids extrapolated into the liquid phase. The second model (the GRAY EOS) is a three-phase EOS which provides a more detailed and thermodynamically complete description of metals in the melt region. After the onset of melting the M-G theory differs appreciably from experiment, whereas the GRAY EOS provides good agreement. The results indicate that the P-V-T relationship during the melting process can be described by an equilibrium--but thermodynamically consistent--EOS model. (Modified author abstract).
The Dynamic Response of Aluminum to Pulsed Energy Deposition in the Melt-Dominated Regime
Author: Robert B Oswald (Jr)
Publisher:
ISBN:
Category :
Languages : en
Pages : 39
Book Description
The results of an experimental study of the material dynamic response of aluminum exposed to a high-fluence, low-energy, pulsed electron beam are presented. The experimental results are compared with calculations based on two equilibrium equation of state (EOS) models for metals in the melt regime. The first model is the simple Mie-Gruneisen (M-G) scheme for solids extrapolated into the liquid phase. The second model (the GRAY EOS) is a three-phase EOS which provides a more detailed and thermodynamically complete description of metals in the melt region. After the onset of melting the M-G theory differs appreciably from experiment, whereas the GRAY EOS provides good agreement. The results indicate that the P-V-T relationship during the melting process can be described by an equilibrium--but thermodynamically consistent--EOS model. (Modified author abstract).
Publisher:
ISBN:
Category :
Languages : en
Pages : 39
Book Description
The results of an experimental study of the material dynamic response of aluminum exposed to a high-fluence, low-energy, pulsed electron beam are presented. The experimental results are compared with calculations based on two equilibrium equation of state (EOS) models for metals in the melt regime. The first model is the simple Mie-Gruneisen (M-G) scheme for solids extrapolated into the liquid phase. The second model (the GRAY EOS) is a three-phase EOS which provides a more detailed and thermodynamically complete description of metals in the melt region. After the onset of melting the M-G theory differs appreciably from experiment, whereas the GRAY EOS provides good agreement. The results indicate that the P-V-T relationship during the melting process can be described by an equilibrium--but thermodynamically consistent--EOS model. (Modified author abstract).
Nuclear Science Abstracts
Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 1212
Book Description
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 1212
Book Description
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 580
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 580
Book Description
Government Reports Announcements
Author:
Publisher:
ISBN:
Category : Research
Languages : en
Pages : 1048
Book Description
Publisher:
ISBN:
Category : Research
Languages : en
Pages : 1048
Book Description
Introduction to Radiation Acoustics
Author: Alexander Kalinichenko
Publisher: CRC Press
ISBN: 9789057026157
Category : Science
Languages : en
Pages : 268
Book Description
In this volume, the author explains a generalized theory of radiation acoustic phenomena. This concise and comprehensive introduction to the field of radiation acoustics considers the nonlinear and non-thermal mechanisms of sound generation as well as the fundamental equations of radiation acoustics. The author also explores topics beyond theory and postulates some applications of radiation acoustic effects. Introduction to Radiation Acoustics is ideal for graduate students and specialists in the fields of accelerator techniques, acoustics, radiotherapeutics, and elementary particle physics.
Publisher: CRC Press
ISBN: 9789057026157
Category : Science
Languages : en
Pages : 268
Book Description
In this volume, the author explains a generalized theory of radiation acoustic phenomena. This concise and comprehensive introduction to the field of radiation acoustics considers the nonlinear and non-thermal mechanisms of sound generation as well as the fundamental equations of radiation acoustics. The author also explores topics beyond theory and postulates some applications of radiation acoustic effects. Introduction to Radiation Acoustics is ideal for graduate students and specialists in the fields of accelerator techniques, acoustics, radiotherapeutics, and elementary particle physics.
Methods of Fracture Mechanics: Solid Matter Physics
Author: G.P. Cherepanov
Publisher: Springer Science & Business Media
ISBN: 9401722625
Category : Science
Languages : en
Pages : 334
Book Description
Modern fracture mechanics considers phenomena at many levels, macro and micro; it is therefore inextricably linked to methods of theoretical and mathematical physics. This book introduces these sophisticated methods in a straightforward manner. The methods are applied to several important phenomena of solid state physics which impinge on fracture mechanics: adhesion, defect nucleation and growth, dislocation emission, sintering, the electron beam effect and fractal cracks. The book shows how the mathematical models for such processes may be set up, and how the equations so formulated may be solved and interpreted. The many open problems which are encountered will provide topics for MSc and PhD theses in fracture mechanics, and in theoretical and experimental physics. As a supplementary text, the book can be used in graduate level courses on fracture mechanics, solid matter physics, and mechanics of solids, or in a special course on the application of fracture mechanics methods in solid matter physics.
Publisher: Springer Science & Business Media
ISBN: 9401722625
Category : Science
Languages : en
Pages : 334
Book Description
Modern fracture mechanics considers phenomena at many levels, macro and micro; it is therefore inextricably linked to methods of theoretical and mathematical physics. This book introduces these sophisticated methods in a straightforward manner. The methods are applied to several important phenomena of solid state physics which impinge on fracture mechanics: adhesion, defect nucleation and growth, dislocation emission, sintering, the electron beam effect and fractal cracks. The book shows how the mathematical models for such processes may be set up, and how the equations so formulated may be solved and interpreted. The many open problems which are encountered will provide topics for MSc and PhD theses in fracture mechanics, and in theoretical and experimental physics. As a supplementary text, the book can be used in graduate level courses on fracture mechanics, solid matter physics, and mechanics of solids, or in a special course on the application of fracture mechanics methods in solid matter physics.
Government Reports Announcements & Index
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 816
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 816
Book Description
Journal of Applied Physics & Applied Physics Letters
Author: Nichigai Asoshiētsu
Publisher:
ISBN:
Category : Applied physics letters
Languages : en
Pages : 1272
Book Description
Publisher:
ISBN:
Category : Applied physics letters
Languages : en
Pages : 1272
Book Description
Metals Abstracts
Author:
Publisher:
ISBN:
Category : Metallurgy
Languages : en
Pages : 1132
Book Description
Publisher:
ISBN:
Category : Metallurgy
Languages : en
Pages : 1132
Book Description
Government Reports Index
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1074
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1074
Book Description