Magnetic nanocatalysts are becoming an important tool for greener catalytic processes in chemical transformations in view of the ease of their removal from a reaction medium. This book explores assorted magnetic nanocatalysts, their deployment in synthesis, chemical transformation and their recovery and reuse. Various thematic topics embodied include magnetic nanocatalysts for S-S bond formation, N-heterocycle formation, C-heteroatom bond formation, silica-supported catalysts, multicomponent reactions, including their recyclability; another available volume emphasizes the utility of magnetic nanocatalysts in industrial appliances.

Structure of Metals GRYSTALLOGRAPHIG METHODS, PRINCIPLES, AND - DATA BY CHARLES H. BARRETT, PH. D. Associate Professor of Metallurgical Engineering and Member of Staff of the Metals Research Laboratory Carnegie Institute of Technology FIRST EDITION F 1 FT 1 1 I M PRESS ION MoGBAW-HILL BOOK COMPANY, INC. NEW YORK AND LONDON 1943 STRUCTURE OF MKTALS COPYRIGHT. 1943, BY THE MrGRAW-HiLL BOOK COMPANY, INC. PRINTED IK THB UNITED STATES OF AMERICA All rights reserved. This book, or parts thereof, may not be reproduced in any form without permission of the publishers. PREFACE This book is intended to serve both as a text and as a reference book. The portions intended for classroom use have been written for courses in crystallography, particularly the courses offered to students of metallurgy. It is primarily intended for graduate courses, but a number of chapters are at a level appropriate for advanced undergraduate courses in applied x-rays, crystallography, and physical metallurgy Chaps. I to IV, IX to XI, XIII. In an effort to make the book more readable, certain advanced topics on x-ray diffraction and various tables of data have been placed in appendixes, and laboratory manipulations that would not interest the general reader have been printed in smaller type. The first four chapters of this book explain the fundamentals of crystal lattices and projections, and the general principles of the diffrac tion of x-rays from Crystals. Chapters V to VII cover the technique of x-ray diffraction, presenting the operating details of the methods that are in common use. Several chapters are included on the applica tions of x-ray diffraction in the field of physical metallurgy, covering techniques fordetermining constitution diagrams, identifying unknown materials, determining crystal structures, determining the orientation of single crystals, detecting and analyzing preferred orientations, and measuring stresses. One chapter is devoted to electron diffraction, its metallurgical uses, and the precautions to be observed in interpreting electron diffrac tion data. The electron microscope receives only a brief mention because at the time the manuscript was written the metallographic technique for this instrument was still being rapidly developed and, except for particle-size determinations, the instrument had not yet achieved the status of a widely accepted tool in metallographic or crystallographic research. The last half of the book is devoted to the results of research and contains extensive reviews of fields that are of current interest. In assembling these summaries, an effort has been made to include an ade quate number of references to the literature, to cover thoroughly the subjects that have not been extensively reviewed in readily available publications, and to maintain a critical but unbiased attitude toward the data and conclusions that are reviewed. The subjects treated include the following principles governing the crystal structure of metals and vi PREPACK alloys supcrlattices and their effect on properties imperfections in crystals the structure of liquid metals the processes of slip, twinning, and fracture and modern theories of these processes, including the cur rent dislocation theory the effects of cold work and annealing on the structure of metals, including the effects on diffraction patterns of static and fatigue stressing, rolling, grinding, and polishing theresults of x-ray studies of internal stresses preferred orientations resulting from cold work, hot work, recrystallization, freezing, electrodeposition, evapora tion, and sputtering directionality in commercial products and in single crystals and its relation to crystal orientation. The author is indebted to many colleagues and graduate students who have assisted directly and indirectly in the preparation of this book. He particularly wishes to thank Dr. R. F...

Contents -
Introduction -
1. The Mechanism of Electrodeposition -
2. The Laws and Characteristics of Plating Baths -
3. The Control of a Plating Bath -
4. The Deposit -
5. The Preparatory Steps -
6. Cadmium Cyanide Baths -
7. Chromium Baths -
8. Acid Copper Baths -
9. Copper Cyanide Baths -
10. Iron Plating -
11. Lead Plating -
12. Nickel Plating -
13. Silver Plating -
14. Acid Tin Baths -
15. Alkaline Tin Baths -
16. Acid Zinc Baths -
17. Zinc Cyanide Baths -
18. Electroplated Alloys -
19. Copper Plating for Selective Carburization -
20. Diffusion Coatings -
21. Selection of a Plating Bath -
22. Continuous Plating -
23. Applications of Electroplating -
24. Plating-Bath Troubles -
25. Analytical Methods for Plating Baths -
Appendix -
Glossary -
Index -

This book (hardcover) is part of the TREDITION CLASSICS. It contains classical literature works from over two thousand years. Most of these titles have been out of print and off the bookstore shelves for decades. The book series is intended to preserve the cultural legacy and to promote the timeless works of classical literature. Readers of a TREDITION CLASSICS book support the mission to save many of the amazing works of world literature from oblivion. With this series, tredition intends to make thousands of international literature classics available in printed format again - worldwide.

Contemporary Perspectives in Family Research (CPFR) provides a forum for the very latest in family research; examining family structures, behaviours, and relationships from a variety of theoretical, methodological, and disciplinary viewpoints. Published annually, each volume focuses upon a 'hot topic' at the leading edge of family research, providing in-depth coverage from expert authors. Previous volumes have covered issues such as economic stress, family relations in the 21st Century, and parent-child relations in later life. Each annual volume recognizes the mainstream of family research topics and provides detailed investigations within those topics. In addition, each annual volume honours the internationalization of family research, and provides perspectives on each topic from a truly cross-cultural point of view.

Despite decades of extensive research and application, commercial aluminum alloys are still poorly understood in terms of the phase composition and phase transformations occurring during solidification, cooling, and heating.
Multicomponent Phase Diagrams: Applications for Commercial Aluminum Alloys aims to apply multi-component phase diagrams to commercial aluminum alloys, and give a comprehensive coverage of available and assessed phase diagrams for aluminum-based alloy systems of different dimensionality.
. Features data on non-equilibrium phase diagrams, which can rarely be obtained from other publications.
. Extensive coverage of all groups of commercially important alloys and materials.

Metal Matrix Composites (MMC's) have found an increased use in various industries due to their special mechanical and physical properties. They are a composite material with at least two constituent parts, one being a metal and are made by dispersing a reinforcing material into a metal matrix. The markets are: telecommunications, automotive, power semiconductor, opto-electronics, military and aerospace, heavy transportation, space systems and satellites, medical, and industrial lighting. Applications within these markets include microwave, micro-electronic packaging, laser diode, HB-LED's, and advanced radar.

Provides exclusive material on refractories Discusses detailed descriptions of different shaped and unshaped refractories Uses phase diagrams for better understanding of concepts Explores details on testing and specifications including thermochemical and corrosion behaviour Includes a separate chapter on trends of refractories and other issues

Includes science and technology of processing solid minerals to concentrates of grades, suitable for industrial extraction of metal values and other non-metallic products Provides a logical progression from basic to advanced concepts in mineral processing Designed to stimulate students to think as mineral processing engineers in training Explores sustainable mineral processing and circular economy in mineral processing Contains worked examples that clearly illustrates the various theories presented and help readers develop problem solving skills in mineral processing

This book, first published in 1966, reports the results of a pilot study devoted to understanding the middle-term resource situation for one metal - manganese. Two factors bring the different parts of the manganese supply-demand picture together, one economic and the other political, both of which are examined in detail in this report. Low-Grade and Nonconventional Sources of Manganese will be of interest to students of environmental studies.