Author: Publisher:
ISBN:
Category : Tungsten
Languages : en
Pages : 62
Book Description
Properties of Tungsten of Interest in the Field of Nuclear Power
Author: Tungsten
Author: Erik LassnerPublisher: Springer Science & Business Media
ISBN: 1461549078
Category : Science
Languages : en
Pages : 432
Book Description
Why does someone write a book about Tungsten? There are several reasons and precedents for this, the most important of which is that the last book on tungsten was written more than 20 years ago, in 1977, by St. W H. Yih and Ch T. Wang. During the intervening period there have been many new scientific and technological developments and innova tions, so it was not only our opinion but the view of many other members of the "tungsten family" that it was time to start writing a new book about tungsten. Preparations of the new book began in 1994. further impetus to the project was provided by the realization that in spite of this new knowledge having been presented at seminars or published in the technical press, a general acknowledgement of it by the majority of technicians and scientists is still far from being realized. It is our hope that this book will significantly contribute to a broader acceptance of recent scientific and technological innovations. An important prerequisite for such a project is the availability of a recently retired, experienced person willing to devote his time and talents to the tedious part of the exercise.
Investigation of the Properties of Tungsten and Its Alloys
Author: Union Carbide Metals Company. Metals Research LaboratoriesPublisher:
ISBN:
Category : Tungsten
Languages : en
Pages : 110
Book Description
Tungsten
Author: Colin James SmithellsPublisher:
ISBN:
Category : Tungsten
Languages : en
Pages : 234
Book Description
Tungsten and Its Compounds
Author: G. D. RieckPublisher: Elsevier
ISBN: 1483226115
Category : Science
Languages : en
Pages : 153
Book Description
Tungsten and Its Compounds is a three-chapter text that explores the history, properties, production, and use of tungsten and its related compounds. The first chapter deals with the discovery, applications, ore occurrence, and production of tungsten. The second chapter describes the physico-chemical properties of elemental tungsten, including the structural, thermal, optical, electrical, and mechanical properties, as well as its preparation, production, reactivity, adsorption, electrochemical properties, and analytical aspects. This chapter also examines tungsten's metallographic properties, such as melting, powder metallurgy, singe crystals, and polycrystallinity. The third chapter reviews the properties of tungsten with other metals, metalloids, acids, and salts. This book is of value to inorganic, organic, and analytical chemists, as well as chemistry teachers and students.
Properties of Tungsten and Tungsten Alloys for Reactor Shielding Applications
Author: T. D. WattsTungsten
Author: Stephen W. H. YihPublisher: Springer
ISBN:
Category : Science
Languages : en
Pages : 528
Book Description
W Tungsten
Author: Gerhard CzackPublisher: Springer
ISBN: 9783662101568
Category : Science
Languages : en
Pages : 279
Book Description
This voLume continues the description of the physicaL properties of tungsten metaL and covers specificaLLy surface properties, eLectron emission, and fieLd evaporation. Tungsten surfaces are probabLy the most extensiveLy studied metaL surfaces. RecentLy, experimentaLists and theorists have focused their interest on the atomic structure, Lattice dynamics, and eLectronic properties of the W(100) surface. WhiLe the structure of the recon structed Low-temperature surface is weLL estabLished, there are still unresoLved probLems concerning the structure at and above room temperature, the nature of the phase transition, and the driving force for the reconstruction. Other Low-index tungsten surfaces have been studied in much Less detail. There are numerous and partLy confLicting data on the surface energy, the seit-diffusion parameters, and the work function of singLe-crystaL and poLycrystaL tungsten surfaces. ELec tron emission, which is of fundamentaL importance for many appLications, comprises therm ionic, fieLd, photofieLd, and photoeLectric emission as weLL as emission induced by impinging eLectrons, atoms, or ions. Pioneering work in areas Like thermionic or fieLd emission is comprehensiveLy discussed. Very recent studies of vaLence-band and core-LeveL spectra moreover provide detaiLed information on intrinsic surface properties. FieLd evaporation phenomena are treated at the end of this voLume. Frankfurt am Main Woltgang HuisL November 1993 fable of Contents Page 1 Atomic Structure, LaHice Dynamies, and Electronic Structure of Tungsten Surfaces 1 1.1 W(100) . . . . . . . . . . . . . . . . . . . 1.1.1 Atomic Structure. Reconstruction and Relaxation Survey ................. .
Author: S. W. H. W. Yih
Author: