Amorphization kinetics of Zr(Cr, Fe)2 under ion irradiation

  • 2.52 MB
  • English
Chalk River Laboratories , Chalk River, Ont
Statementby A.T. Motta, L.M. Howe and P.R. Okamoto.
SeriesAECL research (Series) -- 10797
ContributionsHowe, L.M., Okamoto, P.R., Atomic Energy of Canada Limited.
The Physical Object
Pagination9 p. :
ID Numbers
Open LibraryOL20494278M
ISBN 100660158965

Get this from a library. Amorphization kinetics of Zr(Cr, Fe)₂ under ion irradiation = Cinétique de l'amorphisation du Zr(Cr, Fe)₂ par irradiation ionique.

[A T Motta; L M Howe; P R Okamoto]. Another system of Ni x Zr 1–x ( Previous investigations using 40Ar-ion bombardments have revealed that Zr3Fe, which has an orthorhombic crystal structure, undergoes an irradiation-in Cited by: Get this from a library.

Amorphization kinetics of Zr₃Fe under electron irradiation = Cinétique de l'amorphisation du Zr₃Fe par irradiation électronique. [A T Motta; L M Howe; P R Okamoto; Chalk River Nuclear Laboratories. Reactor Materials Research Branch.]. @article{osti_, title = {Amorphization of Laves-Phase Precipitates in Zircaloy-4 by Neutron Irradiation}, author = {Peters, H R and Taylor, D F and Yang, Walter J.S.}, abstractNote = {Examination of corrosion coupons by transmission electron microscopy after their exposure in the Idaho Advanced Test Reactor (ATR) has broadened the Zircaloy-4 precipitate-amorphization.

Amorphization definition is - the act or process of making something structurally amorphous or of becoming structurally amorphous. How to use amorphization in a sentence. Tae Wook Heo, Kimberly B.

Colas, Arthur T. Motta, Long-Qing Chen "A phase-field model for hydride formation in polycrystalline metals: Application to δ-hydride in zirconium alloys", Acta Materialia, () Brendan Ensor, David J. Spengler, John R.

Seidensticker, Ram Bajaj, Zhonghou Cai, Arthur T. Motta "Microbeam synchrotron radiation diffraction and. The treatment of enzyme kinetics in this book is radically different from the traditional way in which this topic is usually covered.

In this book, I have tried to stress the understanding of how models are arrived at, Amorphization kinetics of Zr book their limitations are, and how they Amorphization kinetics of Zr book be used in a practical fashion to analyze enzyme kinetic data.

With the advent of. @article{osti_, title = {Devitrification kinetics and phase selection mechanisms in Cu-Zr metallic glasses}, author = {Kalay, Ilkay}, abstractNote = {Metallic glasses have been a promising class of materials since their discovery in the s.

Indeed, remarkable chemical, mechanical and physical properties have attracted considerable attention, and several excellent reviews. The solid state amorphization of a Ni-Zr diffusion couple subjected to impulsive plastic deformation has been studied in the presence, at the Ni.

Using the national information infrastructure (NII) for monitoring, diagnostics and prognostics of operating machinery Phoha, S.,Proceedings of the IEEE Conference on Decision and Control. Anon (ed.). Vol. For Zr (Cr,Fe)2 precipitates the dose-to-amorphization was found to increase exponentially with temperature, with a critical [Show full abstract] temperature of.

Abstract. The ordered intermetallic compound Zr 3 Al was irradiated with MeV Zr 3+ lons at various fluences up to 5 x 10 12 ions/mm 2 at a temperature of °C and the irradiation-induced microstructures were investigated by transmission electron microscopy.

Disordering began at the lowest dose, dpa, and complete loss of chemical long-range order occurred at a dose Cited by: 1. Leskovac's book, Comprehensive Enzyme Kinetics, will have to be on every shelf.

Description Amorphization kinetics of Zr(Cr, Fe)2 under ion irradiation FB2

It will, however, rarely find itself on the shelf, but much more in the hands of researchers who will daily deploy in the laboratory its wealth of useful information. Prepared under the eye of W.W. Cleland, this demiurge of enzyme kinetics,Cited by: Basic concepts of both experimental and theoretical chemical kinetics are concisely explained for those seeking a general knowledge of the subject from this well-known text, now being totally revised and updated.

In addition, the book is an invaluable starting point for those embarking on research in kinetics and physical chemistry. Extensive chapter bibliographies point the way.

Gegner, J. und Kobold, R. und Holland-Moritz, D. und Shuleshova, O. und Bednarcik, J und Herlach, D. () Growth kinetics of Cu-Zr. China-Germany Workshop on Microgravity and Space Life Sciences, - SeptemberDeutschland. (nicht veröffentlicht) Dieses Archiv kann nicht den gesamten Text zur Verfügung : J.

Gegner, R. Kobold, D. Holland-Moritz, O. Shuleshova, J Bednarcik, D. Herlach. The coating formation in a kinetic spray process mainly depends on the impact of inflight particles at a high velocity. The plastic deformation at the impact interface would disrupt the native oxide scale on the particle and the substrate to generate the intimate contact of the atomic structures.

Accordingly, it poses a challenge in producing ceramic coating during Cited by: 2.

Details Amorphization kinetics of Zr(Cr, Fe)2 under ion irradiation EPUB

The treatment of steady-state enzyme kinetics is extended to allosteric enzymes and subunit interactions in polymeric enzymes. Principles are presented which provide for mathematical analysis of the control of multi-enzyme systems. Problems are included at the end of each chapter and their solutions are found at the end of the : Arthur R.

Schulz. Catalytic Kinetics: Chemistry and Engineering, Second Edition offers a unified view that homogeneous, heterogeneous, and enzymatic catalysis form the cornerstone of practical catalysis. The book has an integrated, cross-disciplinary approach to kinetics and transport phenomena in catalysis, but still recognizes the fundamental differences between different.

An n -body potential of the Cu–Zr system is constructed under the formalism of the second moment approximation of ng the proven relevant Cu–Zr potential, solid-state amorphization has been observed in the Cu–Zr system by molecular dynamics simulations using the solid solution and sandwich by: 5.

This is a Wikipedia Book, a collection of articles which can be downloaded electronically or ordered in dia Books are maintained by the Wikipedia community, particularly WikiProject dia Books can also be tagged by the banners of any relevant Wikiprojects (with |class=book).

Book This book does not require a rating on the. two types of melting are actually observed in solid-state amorphization experiments.

A unified thermodynamics-based description, in the form of an extende d phase diagram, of melting and solid-state amorphization is proposed which brings out the parallels between these two phenomena and suggests that their underlying causes are apparently the Size: KB.

A New Book: Light-Water Reactor Materials Authored by Donald R. Olander (corresponding author) of the Department of Nuclear Engineering at the University of California, Berkeley, and Arthur T.

Motta of the Department of Mechanical and Nuclear Engineering at the Pennsylvania State University. The contents of a new book currently in preparation are described. kinetics. Keywords: reactive Orange16, Ananas comosus L., activated carbon, adsorption, kinetics.

INTRODUCTION Various industries such as dye manufacturing, pulp and paper, tanneries, cosmetics, coffee pulping pharmaceuticals, food processing, electro plating and distilleries spew out colored and toxic effluents to water.

Therefore, the book is subdivided into three parts, only the central chapter deal-ing with classical enzyme kinetics. This is preceded by an introduction into the theory of binding equilibria and followed by a chapter about methods for both binding.

Pressure-induced amorphization (PIA) in single-crystal Ta2O5 nanowires is observed at 19 GPa, and the obtained amorphous Ta2O5 nanowires show significant improvement in electrical conductivity. The phase transition process is unveiled by monitoring structural evolution with in situ synchrotron X-ray diffraction, pair distribution function, Raman spectroscopy, and Cited by: The third edition of a classic text originally by Frost and Pearson, that describes the fundamental principles and established practices that apply to the study and the rates and mechanisms of homogeneous chemical reactions in the gas phase and in solution.

Incorporates new advances made during the past 20 years in the study of individual molecular collisions by molecular Reviews: 1. Structure–property relationships are a key materials science concept that enables the design of new materials.

In the case of materials for application in radiation environments, correlating radiation tolerance with fundamental structural features of a material enables materials discovery.

Here, we use a machine learning model to examine the factors that govern amorphization Cited by: Energetics and kinetics in biotechnology.

Roels. Elsevier Biomedical Press, - Technology & Engineering - pages. 0 Reviews. From inside the book. What people are saying - Write a review. We haven't found any reviews in the usual places. Contents. Chapter. 1: MACROSCOPlC THEORY FOR OPEN SYSTEMS. 7: Chapter 3. Differential scanning calorimetry (DSC) has been used to study solid‐state amorphization and subsequent crystallization in sputtered multilayer Ni/Zr thin films.

Initial results provide quantitative information about the thermodynamics and kinetics of these by:.

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Practical Enzyme Kinetics provides a practical how-to guide for beginning students, technicians, and non-specialists for evaluating enzyme kinetics using common software packages to perform easy enzymatic : $collaboration with the goal of understanding the mechanisms and kinetics of phase transformations under electron and ion irradiation.

We focus on the crystalline-to-amorphous transformation (amorphization) in Zr-based intermetallic compounds, the stability of o-phase precipitates in 2x-MAuthor: A.T. Motta, J.A. Faldowski, L.M. Howe, P.R. Okamoto."Effects of dynamic recovery on amorphization kinetics in 6H-SiC." Nuclear Instruments and Methods in Physics Research.

Section B, Beam Interactions with Materials and Atomsno.