Electrical Degradation and Breakdown in Polymers

Electrical Degradation and Breakdown in Polymers PDF Author: Len A. Dissado
Publisher: IET
ISBN: 9780863411960
Category : Science
Languages : en
Pages : 630

Get Book Here

Book Description
The book is in five parts: Part I introduces the physical and chemical structure of polymers and their breakdown; Part II reviews electrical degradation in polymers, and Part III reviews conduction and deterministic breakdown in solids. Part IV discusses the stochastic nature of break-down from empirical and modelling viewpoints, and Part V indicates practical implications and strategies for engineers. Much of the discussion applies to non-crystalline materials generally.

Electrical Degradation and Breakdown in Polymers

Electrical Degradation and Breakdown in Polymers PDF Author: Len A. Dissado
Publisher: IET
ISBN: 9780863411960
Category : Science
Languages : en
Pages : 630

Get Book Here

Book Description
The book is in five parts: Part I introduces the physical and chemical structure of polymers and their breakdown; Part II reviews electrical degradation in polymers, and Part III reviews conduction and deterministic breakdown in solids. Part IV discusses the stochastic nature of break-down from empirical and modelling viewpoints, and Part V indicates practical implications and strategies for engineers. Much of the discussion applies to non-crystalline materials generally.

The Physics and Physical Chemistry of Water

The Physics and Physical Chemistry of Water PDF Author: Felix Franks
Publisher: Springer Science & Business Media
ISBN: 146848334X
Category : Science
Languages : en
Pages : 610

Get Book Here

Book Description
to arrive at some temporary consensus model or models; and to present reliable physical data pertaining to water under a range of conditions, i.e., "Dorsey revisited," albeit on a less ambitious scale. I should like to acknowledge a debt of gratitude to several of my col leagues, to Prof. D. J. G. Ives and Prof. Robert L. Kay for valuable guidance and active encouragement, to the contributors to this volume for their willing cooperation, and to my wife and daughters for the understanding shown to a husband and father who hid in his study for many an evening. My very special thanks go to Mrs. Joyce Johnson, who did all the cor respondence and much of the arduous editorial work with her usual cheerful efficiency. F. FRANKS Biophysics Division Unilever Research Laboratory ColworthjWelwyn Colworth House, Sharnbrook, Bedford March 1972 Contents Chapter 1 Introduction-Water, the Unique Chemical F. Franks I. lntroduction ........................................ . 2. The Occurrence and Distribution of Water on the Earth 2 3. Water and Life ...................................... 4 4. The Scientific Study of Water-A Short History ........ 8 5. The Place of Water among Liquids . . . . . . . . . . . . . . . 13 . . . . . Chapter 2 The Water Moleeule C. W. Kern and M. Karplus 1. Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 . . . . . . . . . . 2. Principles of Structure and Spectra: The Born-Oppenheimer Separation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 . . . . . . . . . . . . 3. The Electronic Motion ............................... 26 3.1. The Ground Electronic State of Water ............ 31 3.2. The Excited Electronic States of Water ........... 50 4. The Nuclear Motion ................................. 52 5. External-Field Effects ................................. 70 5.1. Perturbed Hartree-Fock Method . . . . . . . . . . . . . . . 74 . . .

2019 IEEE Pulsed Power and Plasma Science (PPPS)

2019 IEEE Pulsed Power and Plasma Science (PPPS) PDF Author: IEEE Staff
Publisher:
ISBN: 9781538679708
Category :
Languages : en
Pages :

Get Book Here

Book Description
Combined conference of the IEEE International Conference on Plasma Science and the IEEE International Pulsed Power Conference

Quantum Electrochemistry

Quantum Electrochemistry PDF Author: John O'M. Bockris
Publisher: Springer Science & Business Media
ISBN: 1468424939
Category : Science
Languages : en
Pages : 532

Get Book Here

Book Description
The origin of this book lies in a time before one of the authors (J. O'M. B.) left the University of Pennsylvania bound for the Flinders University. His collaboration with Dennis Matthews at the University of Pennsylvania had contributed a singular experimental datum to the quantum theory of elec trode processes: the variation of the separation factor with potential, which could only be interpreted in terms of a quantum theory of electrode kinetics. The authors came together as a result of grad~ate work of one of them (S. U. M. K.) on the quantum mechanics and photo aspects of elec trode processes, and this book was written during a postdoctoral fellowship held by him at the Flinders University. Having stated the book's origin, it is worthwhile stating the rational izations the authors had for writing it. Historically, quantization in elec trochemistry began very early (1931) in the applications of the quantum theory to chemistry. (See the historical table on pages xviii-xix.) There was thereafter a cessation of work on the quantum theory in electrochemistry until a continuum dielectric viewpoint, based on Born's equation for solvation energy, began to be developed in the 1950s and snowballed during the 1960s.

Dielectric Materials and Applications

Dielectric Materials and Applications PDF Author: Mohammed Essaid Achour
Publisher: Materials Research Forum LLC
ISBN: 1945291192
Category : Technology & Engineering
Languages : en
Pages : 335

Get Book Here

Book Description
The First International Symposium on Dielectric Materials and Applications (ISyDMA’2016) was held in Kenitra (4 May, 2016) and in Rabat (May 5-6, 2016), Morocco. ISyDMA’2016 provided an international forum for reporting the most recent developments in Advanced Dielectric Materials and applications. The goal of this collection of peer reviewed papers is to provide researchers and scientists from all over the world with recent developments in dielectric materials and their innovative applications. The book will be useful for materials scientists, physicists, chemists, biologists, and electrical engineers engaged in fundamental and applied research or technical investigations of such materials.

J. C. Martin on Pulsed Power

J. C. Martin on Pulsed Power PDF Author: T. H. Martin
Publisher:
ISBN: 9781489915627
Category :
Languages : en
Pages : 568

Get Book Here

Book Description


Proton-induced Hydroxyl Formation on the Lunar Surface

Proton-induced Hydroxyl Formation on the Lunar Surface PDF Author: E. J. Zeller
Publisher:
ISBN:
Category : Hydroxyl group
Languages : en
Pages : 12

Get Book Here

Book Description


Dielectric Breakdown in Gigascale Electronics

Dielectric Breakdown in Gigascale Electronics PDF Author: Juan Pablo Borja
Publisher: Springer
ISBN: 3319432206
Category : Technology & Engineering
Languages : en
Pages : 109

Get Book Here

Book Description
This book focuses on the experimental and theoretical aspects of the time-dependent breakdown of advanced dielectric films used in gigascale electronics. Coverage includes the most important failure mechanisms for thin low-k films, new and established experimental techniques, recent advances in the area of dielectric failure, and advanced simulations/models to resolve and predict dielectric breakdown, all of which are of considerable importance for engineers and scientists working on developing and integrating present and future chip architectures. The book is specifically designed to aid scientists in assessing the reliability and robustness of electronic systems employing low-k dielectric materials such as nano-porous films. Similarly, the models presented here will help to improve current methodologies for estimating the failure of gigascale electronics at device operating conditions from accelerated lab test conditions. Numerous graphs, tables, and illustrations are included to facilitate understanding of the topics. Readers will be able to understand dielectric breakdown in thin films along with the main failure modes and characterization techniques. In addition, they will gain expertise on conventional as well as new field acceleration test models for predicting long term dielectric degradation.

Electrical Insulating Liquids

Electrical Insulating Liquids PDF Author:
Publisher: ASTM International
ISBN:
Category : Dielectrics
Languages : en
Pages : 469

Get Book Here

Book Description


Polyimides

Polyimides PDF Author: A.J. Kirby
Publisher: iSmithers Rapra Publishing
ISBN: 9780080419664
Category : Technology & Engineering
Languages : en
Pages : 166

Get Book Here

Book Description
Polyimides have been available commercially for over 25 years, but are still frequently thought of as new materials, due largely to their performance and high technology end uses, which ensure that levels of research and development remain high. This detailed review describes the synthesis, properties, processing and applications of condensation, addition and hybrid polyimides. An additional indexed section containing several hundred abstracts from the Rapra Polymer Library database provides useful references for further reading.