Metal Transformations

Author : Jianbo Wang,Chi-Ming Che,Michael P. Doyle
Publisher : John Wiley & Sons
Page : 450 pages
File Size : 48,9 Mb
Release : 2022-05-16
Category : Science
ISBN : 9783527347995

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Transition Metal-Catalyzed Carbene Transformations by Jianbo Wang,Chi-Ming Che,Michael P. Doyle Pdf

Presents an up-to-date overview of the rapidly growing field of carbene transformations Carbene transformations have had an enormous impact on catalysis and organometallic chemistry. With the growth of transition metal-catalyzed carbene transformations in recent decades, carbene transformations are today an important compound class in organic synthesis as well as in the pharmaceutical and agrochemical industries. Edited by leading experts in the field, Transition Metal-Catalyzed Carbene Transformations is a thorough summary of the most recent advances in the rapidly expanding research area. This authoritative volume covers different reaction types such as ring forming reactions and rearrangement reactions, details their conditions and properties, and provides readers with accurate information on a wide range of carbene reactions. Twelve in-depth chapters address topics including carbene C-H bond insertion in alkane functionalization, the application of engineered enzymes in asymmetric carbene transfer, progress in transition-metal-catalyzed cross-coupling using carbene precursors, and more. Throughout the text, the authors highlight novel catalytic systems, transformations, and applications of transition-metal-catalyzed carbene transfer. Highlights the dynamic nature of the field of transition-metal-catalyzed carbene transformations Summarizes the catalytic radical approach for selective carbene cyclopropanation, high enantioselectivity in X-H insertions, and bio-inspired carbene transformations Introduces chiral N,N'-dioxide and chiral guanidine-based catalysts and different transformations with gold catalysis Discusses approaches in cycloaddition reactions with metal carbenes and polymerization with carbene transformations Outlines multicomponent reactions through gem-difunctionalization and transition-metal-catalyzed cross-coupling using carbene precursors Transition Metal-Catalyzed Carbene Transformations is essential reading for all chemists involved in organometallics, including organic and inorganic chemists, catalytic chemists, and chemists working in industry.

Author : R. A. Khalid,Robert P. Gambrell,M.G. Verloo,William H. Patrick
Publisher : Unknown
Page : 252 pages
File Size : 50,9 Mb
Release : 1977
Category : Analytical chemistry
ISBN : UOM:39015095027804

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Transformations of Heavy Metals and Plant Nutrients in Dredged Sediments as Affected by Oxidation Reduction Potential and PH: Literature review by R. A. Khalid,Robert P. Gambrell,M.G. Verloo,William H. Patrick Pdf

Author : J.W. Christian
Publisher : Newnes
Page : 1200 pages
File Size : 53,6 Mb
Release : 2002-12-10
Category : Technology & Engineering
ISBN : 9780080542775

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The Theory of Transformations in Metals and Alloys by J.W. Christian Pdf

This work is a classic reference text for metallurgists, material scientists and crystallographers. The first edition was published in 1965. The first part of that edition was revised and re-published in 1975 and again in 1981. The present two-part set represents the eagerly awaited full revision by the author of his seminal work, now published as Parts I and II. Professor Christian was one of the founding fathers of materials science and highly respected worldwide. The new edition of his book deserves a place on the bookshelf of every materials science and engineering department. Suitable thermal and mechanical treatments will produce extensive rearrangements of the atoms in metals and alloys, and corresponding marked variations in physical and chemical properties. This book describes how such changes in the atomic configuration are effected, and discusses the associated kinetic and crystallographic features. It deals with areas such as lattice geometry, point defects, dislocations, stacking faults, grain and interphase boundaries, solid solutions, diffusion, etc. The first part covers the general theory while the second part is concerned with descriptions of specific types of transformations.

Author : Paul G. Shewmon
Publisher : Unknown
Page : 394 pages
File Size : 43,7 Mb
Release : 2006-01-01
Category : Electronic
ISBN : 8189617184

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Transformations in Metals by Paul G. Shewmon Pdf

The Distinguishing Characteristic Of A Metallurgist (Or Ceramist) Is An Ability To Work Effectively With Materials In Which The Properties Depend On The Microstructure Evolved Through Prior Treatment. These Effects Of Prior History Are Commercially Important And Usually Too Complex To Yield To Any Detailed Mathematical Analysis. This Book Provides An Introduction To The Concepts Used In Understanding The Evolution Of Microstructure. It Stems From A Two-Semester Course Taught To Juniors In Metallurgy Who Had Had A Prior Course Dealing With The Atomic Structure Of Solids, Simple Crystals, Defects, And The Existence Of Phase Diagrams. It Differs From The Several Books On Physical Metallurgy In That It Covers Fewer Topics In More Depth. The Sequence Has Been Chosen To Go From The Simpler To The More Complex. Thus The Material On Dislocations And Diffusion Covered In The First Chapters Is Used Again In Discussing Recovery And Solidification, The Nucleation And Solute Redistribution Concept Covered In Solidification Are Used Again In Treating Phase Transformation In Solids, Etc. The Order Of Chapters And Material Has Been Chosen To Allow The Introduction Of As Few New Concepts Per Chapter As Possible, And The Reinforcing Of These Concepts In The Students Mind By Using Them Again And Again In Subsequent Sections. This Learning By Using Probably Reaches An Extreme In The Case Of Phase Diagrams, Which Are Not Given The Customary Full Development In One Chapter But Are Introduced In Chap.4, And Then Used Extensively And Further Developed In Chaps.5, 6,7,And 8. In This Way The Material Is Presented Not In The Abstract But As An Essential Tool In Discussing Reactions Occurring At And Near Equilibrium.

Author : Maria Jose Quintana Hernandez,Jose Antonio Pero-Sanz,Luis Felipe Verdeja
Publisher : Elsevier
Page : 382 pages
File Size : 46,8 Mb
Release : 2017-03-16
Category : Technology & Engineering
ISBN : 9780128126080

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Solidification and Solid-State Transformations of Metals and Alloys by Maria Jose Quintana Hernandez,Jose Antonio Pero-Sanz,Luis Felipe Verdeja Pdf

Solidification and Solid-State Transformations of Metals and Alloys describes solidification and the industrial problems presented when manufacturing structural parts by casting, or semi-products for forging, in order to obtain large, flat or specifically shaped parts. Solidification follows the nucleation and growth model, which will also be applied in solid-state transformations, such as those taking place because of changes in solubility and allotropy or changes produced by recrystallization. It also explains the heat treatments that, through controlled heating, holding and cooling, allow the metals to have specific structures and properties. It also describes the correct interpretation of phase diagrams so the reader can comprehend the behaviour of iron, aluminium, copper, lead, tin, nickel, titanium, etc. and the alloys between them or with other metallic or metalloid elements. This book can be used by graduate and undergraduate students, as well as physicists, chemists and engineers who wish to study the subject of Metallic Materials and Physical Metallurgy, specifically industrial applications where casting of metals and alloys, as well as heat treatments are relevant to the quality assurance of manufacturing processes. It will be especially useful for readers with little to no knowledge on the subject, and who are looking for a book that addresses the fundamentals of manufacturing, treatment and properties of metals and alloys. Uses theoretical formulas to obtain realistic data from industrial operations Includes detailed explanations of chemical, physical and thermodynamic phenomena to allow for a more accessible approach that will appeal to a wider audience Utilizes micrographs to illustrate and demonstrate different solidification and transformation processes

Author : R. A. Khalid,Robert P. Gambrell,M.G. Verloo,William H. Patrick
Publisher : Unknown
Page : 344 pages
File Size : 44,9 Mb
Release : 1977
Category : Analytical chemistry
ISBN : UOM:39015095027648

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Transformations of Heavy Metals and Plant Nutrients in Dredged Sediments as Affected by Oxidation Reduction Potential and PH: Materials and methods by R. A. Khalid,Robert P. Gambrell,M.G. Verloo,William H. Patrick Pdf

Author : David A. Porter,Kenneth E. Easterling
Publisher : CRC Press
Page : 538 pages
File Size : 55,7 Mb
Release : 2009-02-10
Category : Science
ISBN : 9781439883570

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Phase Transformations in Metals and Alloys (Revised Reprint) by David A. Porter,Kenneth E. Easterling Pdf

Expanded and revised to cover developments in the field over the past 17 years, and now reprinted to correct errors in the prior printing, Phase Transformation in Metals and Alloys, Third Edition provides information and examples that better illustrate the engineering relevance of this topic. It supplies a comprehensive overview of specific types o

Author : David A. Porter,Kenneth E. Easterling,Mohamed Y. Sherif
Publisher : CRC Press
Page : 579 pages
File Size : 54,8 Mb
Release : 2021-11-07
Category : Science
ISBN : 9781000467796

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Phase Transformations in Metals and Alloys by David A. Porter,Kenneth E. Easterling,Mohamed Y. Sherif Pdf

Discusses advances in the computation of phase diagrams Offers expanded treatment of eutectic solidification with practical examples and new coverage of ternary phase diagrams, covering the concepts of orthoequilibrium and paraequilibrium Updates discussion of bainite transformation to reflect current opinions Includes new case studies covering grain refiners in aluminium alloys, additive manufacturing, thin film growth, important aerospace Al-Li alloys, and quenched and partitioned steels, and metastable austenitic stainless steels. Each chapter now begins with a list of key concepts, includes simpler illustrative exercises with relevance to real practical applications, and references to scientific publications updated to reflect experimental and computational advances in metallurgy

Author : M.D. Starostenkov,A.V. Markidonov,P.V. Zakharov,P.Y. Tabakov
Publisher : Materials Research Forum LLC
Page : 130 pages
File Size : 53,8 Mb
Release : 2019-11-25
Category : Technology & Engineering
ISBN : 9781644900505

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Computer Modelling of Structural Transformations of Nanopores in Fcc Metals by M.D. Starostenkov,A.V. Markidonov,P.V. Zakharov,P.Y. Tabakov Pdf

The book focuses on the effects of shock waves on vacancies and their clusters in fcc crystals. It is shown that high-speed cooperative atomic displacements represent a powerful tool for the purposeful modification of defect structures in crystalline bodies. The results are important for radiation material science, nano-engineering, the study of shock wave effects and the ultrasonic treatment of materials. Keywords: Computer Modelling of Nanopores, Molecular Dynamics, Fcc Metals, Defect Structures in Crystals, Radiation Material Science, Nano-Engineering of Materials, Ultrasonic Treatment of Materials, Radiation Induced Defects, Vacancy Clusters, Shock Wave Effects, Radiation-Resistant Materials, Thermomechanical Processing, Energy Transfer Mechanism, Nanopore Nucleation, Nanopore Based Filters, Nanopore Based Detectors, Cooling Elements in Nano-Electronics.

Author : David A. Porter,Kenneth E. Easterling
Publisher : CRC Press
Page : 532 pages
File Size : 52,5 Mb
Release : 1992-09-10
Category : Technology & Engineering
ISBN : 0748757414

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Phase Transformations in Metals and Alloys, Third Edition (Revised Reprint) by David A. Porter,Kenneth E. Easterling Pdf

In the decade since the first edition of this popular text was published, the metallurgical field has undergone rapid developments in many sectors. Nonetheless, the underlying principles governing these developments remain the same. A textbook that presents these advances within the context of the fundamentals is greatly needed by instructors in the field Phase Transformations in Metals and Alloys, Second Edition maintains the simplicity that undergraduate instructors and students have come to appreciate while updating and expanding coverage of recently developed methods and materials. The book is effectively divided into two parts. The beginning chapters contain the background material necessary for understanding phase transformations - thermodynamics, kinetics, diffusion theory and the structure and properties of interfaces. The following chapters deal with specific transformations - solidification, diffusional transformation in solids and diffusionless transformation. Case studies of engineering alloys are incorporated to provide a link between theory and practice. New additions include an extended list of further reading at the end of each chapter and a section containing complete solutions to all exercises in the book Designed for final year undergraduate and postgraduate students of metallurgy, materials science, or engineering materials, this is an ideal textbook for both students and instructors.

Author : Hubert I. Aaronson,Masato Enomoto,Jong K. Lee
Publisher : CRC Press
Page : 688 pages
File Size : 45,8 Mb
Release : 2016-04-19
Category : Science
ISBN : 9781439882535

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Mechanisms of Diffusional Phase Transformations in Metals and Alloys by Hubert I. Aaronson,Masato Enomoto,Jong K. Lee Pdf

Developed by the late metallurgy professor and master experimentalist Hubert I. Aaronson, this collection of lecture notes details the fundamental principles of phase transformations in metals and alloys upon which steel and other metals industries are based. Mechanisms of Diffusional Phase Transformations in Metals and Alloys is devoted to solid-s

Author : Nestor Perez
Publisher : Springer Nature
Page : 553 pages
File Size : 45,5 Mb
Release : 2020-09-25
Category : Technology & Engineering
ISBN : 9783030491680

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Phase Transformation in Metals by Nestor Perez Pdf

This textbook explains the physics of phase transformation and associated constraints from a metallurgical or materials science point of view, based on many topics including crystallography, mass transport by diffusion, thermodynamics, heat transfer and related temperature gradients, thermal deformation, and even fracture mechanics. The work presented emphasizes solidification and related analytical models based on heat transfer. This corresponds with the most fundamental physical event of continuous evolution of latent heat of fusion for directional or non-directional liquid-to-solid phase transformation at a specific interface with a certain geometrical shape, such as planar or curved front. Dr. Perez introduces mathematical and engineering approximation schemes for describing the phase transformation, mainly during solidification of pure metals and alloys. Giving clear definitions and explanations of theoretical concepts and full detail of derivation of formulae, this interdisciplinary volume is ideal for graduate and upper-level undergraduate students in applied science, and professionals in the metal making and surface reconstruction industries.

Author : Srikumar Banerjee,Pradip Mukhopadhyay
Publisher : Elsevier
Page : 837 pages
File Size : 55,5 Mb
Release : 2010-05-31
Category : Technology & Engineering
ISBN : 9780080548791

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Phase Transformations by Srikumar Banerjee,Pradip Mukhopadhyay Pdf

The terms phase transitions and phase transformations are often used in an interchangeable manner in the metallurgical literature. In Phase Transformations, transformations driven by pressure changes, radiation and deformation and those occurring in nanoscale multilayers are brought to the fore. Order-disorder transformations, many of which constitute very good examples of continuous transformations, are dealt with in a comprehensive manner. Almost all types of phase transformations and reactions that are commonly encountered in inorganic materials are covered and the underlying thermodynamic, kinetic and crystallographic aspects elucidated. Shows readers the advancements in the field - due to enhanced computing power and superior experimental capability Drawing upon the background and the research experience of the authors, bringing together a wealth of experience Written essentially from a physical metallurgists view point

Author : Dr. Ramdas Dhokale
Publisher : Lulu.com
Page : 162 pages
File Size : 55,7 Mb
Release : 2024-06-19
Category : Electronic
ISBN : 9780359908103

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NANOMATERIALS Effective Tool for Chemical Transformations by Dr. Ramdas Dhokale Pdf

Author : Aaron P. Stebner,Gregory B. Olson
Publisher : Springer
Page : 306 pages
File Size : 45,7 Mb
Release : 2018-04-11
Category : Technology & Engineering
ISBN : 9783319769684

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Proceedings of the International Conference on Martensitic Transformations: Chicago by Aaron P. Stebner,Gregory B. Olson Pdf

This collection is organized around the central theme of “Martensite by Design.” Contributions include design, microstructure, properties, advanced processing and manufacturing, performance, phase transformations, and characterization.