Creep and High Temperature Deformation of Metals and Alloys

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Author :
Publisher : MDPI
ISBN 13 : 3039218786
Total Pages : 212 pages
Book Rating : 4.0/5 (392 download)

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Book Synopsis Creep and High Temperature Deformation of Metals and Alloys by : Stefano Spigarelli

Download or read book Creep and High Temperature Deformation of Metals and Alloys written by Stefano Spigarelli and published by MDPI. This book was released on 2019-12-12 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: By the late 1940s, and since then, the continuous development of dislocation theories have provided the basis for correlating the macroscopic time-dependent deformation of metals and alloys—known as creep—to the time-dependent processes taking place within the metals and alloys. High-temperature deformation and stress relaxation effects have also been explained and modeled on similar bases. The knowledge of high-temperature deformation as well as its modeling in conventional or unconventional situations is becoming clearer year by year, with new contemporary and better performing high-temperature materials being constantly produced and investigated. This book includes recent contributions covering relevant topics and materials in the field in an innovative way. In the first section, contributions are related to the general description of creep deformation, damage, and ductility, while in the second section, innovative testing techniques of creep deformation are presented. The third section deals with creep in the presence of complex loading/temperature changes and environmental effects, while the last section focuses on material microstructure–creep correlations for specific material classes. The quality and potential of specific materials and microstructures, testing conditions, and modeling as addressed by specific contributions will surely inspire scientists and technicians in their own innovative approaches and studies on creep and high-temperature deformation.

Fundamentals of Creep in Metals and Alloys

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Author :
Publisher : Elsevier
ISBN 13 : 9780080532141
Total Pages : 288 pages
Book Rating : 4.5/5 (321 download)

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Book Synopsis Fundamentals of Creep in Metals and Alloys by : Michael E. Kassner

Download or read book Fundamentals of Creep in Metals and Alloys written by Michael E. Kassner and published by Elsevier. This book was released on 2004-04-06 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: * Numerous line drawings with consistent format and units allow easy comparison of the behavior of a very wide range of materials * Transmission electron micrographs provide a direct insight in the basic microstructure of metals deforming at high temperatures * Extensive literature review of over 1000 references provide an excellent reference document, and a very balanced discussion Understanding the strength of materials at a range of temperatures is critically important to a huge number of researchers and practitioners from a wide range of fields and industry sectors including metallurgists, industrial designers, aerospace R&D personnel, and structural engineers. The most up-to date and comprehensive book in the field, Fundamentals of Creep in Metals and Alloys discusses the fundamentals of time-dependent plasticity or creep plasticity in metals, alloys and metallic compounds. This is the first book of its kind that provides broad coverage of a range of materials not just a sub-group such as metallic compounds, superalloys or crystals. As such it presents the most balanced view of creep for all materials scientists. The theory of all of these phenomena are extensively reviewed and analysed in view of an extensive bibliography that includes the most recent publications in the field. All sections of the book have undergone extensive peer review and therefore the reader can be sure they have access to the most up-to-date research, fully interrogated, from the world’s leading investigators. · Numerous line drawings with consistent format and units allow easy comparison of the behavior of a very wide range of materials · Transmission electron micrographs provide a direct insight in the basic microstructure of metals deforming at high temperatures · Extensive literature review of over 1000 references provide an excellent reference document, and a very balanced discussion

Creep and High Temperature Deformation of Metals and Alloys

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Author :
Publisher :
ISBN 13 : 9783039218790
Total Pages : 212 pages
Book Rating : 4.2/5 (187 download)

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Book Synopsis Creep and High Temperature Deformation of Metals and Alloys by : Stefano Spigarelli

Download or read book Creep and High Temperature Deformation of Metals and Alloys written by Stefano Spigarelli and published by . This book was released on 2019 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: By the late 1940s, and since then, the continuous development of dislocation theories have provided the basis for correlating the macroscopic time-dependent deformation of metals and alloys--known as creep--to the time-dependent processes taking place within the metals and alloys. High-temperature deformation and stress relaxation effects have also been explained and modeled on similar bases. The knowledge of high-temperature deformation as well as its modeling in conventional or unconventional situations is becoming clearer year by year, with new contemporary and better performing high-temperature materials being constantly produced and investigated.This book includes recent contributions covering relevant topics and materials in the field in an innovative way. In the first section, contributions are related to the general description of creep deformation, damage, and ductility, while in the second section, innovative testing techniques of creep deformation are presented. The third section deals with creep in the presence of complex loading/temperature changes and environmental effects, while the last section focuses on material microstructure-creep correlations for specific material classes. The quality and potential of specific materials and microstructures, testing conditions, and modeling as addressed by specific contributions will surely inspire scientists and technicians in their own innovative approaches and studies on creep and high-temperature deformation.

Dislocation Dynamics and Plasticity

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Publisher : Springer Science & Business Media
ISBN 13 : 364275774X
Total Pages : 237 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Dislocation Dynamics and Plasticity by : Taira Suzuki

Download or read book Dislocation Dynamics and Plasticity written by Taira Suzuki and published by Springer Science & Business Media. This book was released on 2013-03-07 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the 1950s the direct observation of dislocations became possible, stimulat ing the interest of many research workers in the dynamics of dislocations. This led to major contributions to the understanding of the plasticity of various crys talline materials. During this time the study of metals and alloys of fcc and hcp structures developed remarkably. In particular, the discovery of the so-called in ertial effect caused by the electron and phonon frictional forces greatly influenced the quantitative understanding of the strength of these metallic materials. Statis tical studies of dislocations moving through random arrays of point obstacles played an important role in the above advances. These topics are described in Chaps. 2-4. Metals and alloys with bcc structure have large Peierls forces compared to those with fcc structure. The reasons for the delay in studying substances with bcc structure were mostly difficulties connected with the purification techniques and with microscopic studies of the dislocation core. In the 1970s, these difficulties were largely overcome by developments in experimental techniques and computer physics. Studies of dislocations in ionic and covalent bonding materials with large Peierls forces provided infonnation about the core structures of dislocations and their electronic interactions with charged particles. These are the main subjects in Chaps. 5-7.

High Temperature Strain of Metals and Alloys

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Publisher : John Wiley & Sons
ISBN 13 : 3527607145
Total Pages : 180 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis High Temperature Strain of Metals and Alloys by : Valim Levitin

Download or read book High Temperature Strain of Metals and Alloys written by Valim Levitin and published by John Wiley & Sons. This book was released on 2006-05-12 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Creep and fatigue are the most prevalent causes of rupture in superalloys, which are important materials for industrial usage, e.g. in engines and turbine blades in aerospace or in energy producing industries. As temperature increases, atom mobility becomes appreciable, affecting a number of metal and alloy properties. It is thus vital to find new characterization methods that allow an understanding of the fundamental physics of creep in these materials as well as in pure metals. Here, the author shows how new in situ X-ray investigations and transmission electron microscope studies lead to novel explanations of high-temperature deformation and creep in pure metals, solid solutions and superalloys. This unique approach is the first to find unequivocal and quantitative expressions for the macroscopic deformation rate by means of three groups of parameters: substructural characteristics, physical material constants and external conditions. Creep strength of the studied up-to-date single crystal superalloys is greatly increased over conventional polycrystalline superalloys. From the contents: - Macroscopic characteristics of strain at high temperatures - Experimental equipment and technique of in situ X-ray investigations - Experimental data and structural parameters in deformed metals - Subboundaries as dislocation sources and obstacles - The physical mechanism of creep and the quantitative structural model - Simulation of the parameters evolution - System of differential equations - High-temperature deformation of industrial superalloys - Single crystals of superalloys - Effect of composition, orientation and temperature on properties - Creep of some refractory metals For materials scientists, solid state physicists, solid state chemists, researchers and practitioners from industry sectors including metallurgical, mechanical, chemical and structural engineers.

Fundamentals of Creep in Metals and Alloys

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Author :
Publisher : Elsevier
ISBN 13 : 0080914993
Total Pages : 295 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Fundamentals of Creep in Metals and Alloys by : Michael E. Kassner

Download or read book Fundamentals of Creep in Metals and Alloys written by Michael E. Kassner and published by Elsevier. This book was released on 2008-11-27 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: Creep refers to the slow, permanent deformation of materials under external loads, or stresses. It explains the creep strength or resistance to this extension. This book is for experts in the field of strength of metals, alloys and ceramics. It explains creep behavior at the atomic or “dislocation defect level. This book has many illustrations and many references. The figure formats are uniform and consistently labeled for increased readability. This book is the second edition that updates and improves the earlier edition. Numerous line drawings with consistent format and units allow easy comparison of the behavior of a very wide range of materials Transmission electron micrographs provide direct insight into the basic microstructure of metals deforming at high temperatures Extensive literature review of about 1000 references provides an excellent overview of the field

High-Temperature Behavior of Metals

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Publisher : Mdpi AG
ISBN 13 : 9783036521992
Total Pages : 238 pages
Book Rating : 4.5/5 (219 download)

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Book Synopsis High-Temperature Behavior of Metals by : Elisabetta Gariboldi

Download or read book High-Temperature Behavior of Metals written by Elisabetta Gariboldi and published by Mdpi AG. This book was released on 2021-10-18 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: The design of new alloys or metal-based composites as well as the optimization of any of the processes involved in high-temperature deformation must take into account the characterization and/or modeling of the high-temperature mechanical responses of the material. This is not a new concept. Nevertheless, there is still much to be done both in terms of data accumulation, specifically for innovative materials, and in terms of material modeling for proper process management, specifically when innovative deformation processes, including more complex time and temperature combinations, are considered. Microstructural changes induced by the process can also severely affect both the further processability of the material as well as its final properties (structural or functional). Similar considerations hold in the case of conventional or innovative metallic materials, where high-temperature deformation occurs due to high-temperature service of the structural components. Thus, knowledge of the effects on the initial microstructure as well as the microstructural changes taking place during in-service deformation are of paramount importance for the optimization of high-temperature structural alloys. This book 'High-Temperature Behavior of Metals' contains contributions dealing with a wide range of metallic materials, illustrating some of the most recent and interesting advances in the field of the high-temperature structural behavior of metallic materials.

Plastic Deformation of Materials

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Author :
Publisher : Elsevier
ISBN 13 : 1483218155
Total Pages : 525 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Plastic Deformation of Materials by : R. J. Arsenault

Download or read book Plastic Deformation of Materials written by R. J. Arsenault and published by Elsevier. This book was released on 2013-10-22 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: Treatise on Materials Science and Technology, Volume 6: Plastic Deformation of Materials covers the fundamental properties and characterization of materials, ranging from simple solids to complex heterophase systems. The book presents articles on the low temperature of deformation of bcc metals and their solid-solution alloys; the cyclic deformation of metals and alloys; and the high-temperature diffusion-controlled creep of some metals and alloys, with particular reference to the various creep mechanisms. The text also includes articles on superplasticity; the fatigue deformation of polymers; the low temperature deformation of crystalline nonmetals; and the recovery and recrystallization during high temperature deformation. Professional scientists and engineers, as well as graduate students in materials science and associated fields will find the book invaluable.

Elements of Metallurgy and Engineering Alloys

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Publisher : ASM International
ISBN 13 : 1615030581
Total Pages : 671 pages
Book Rating : 4.6/5 (15 download)

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Book Synopsis Elements of Metallurgy and Engineering Alloys by : Flake C. Campbell

Download or read book Elements of Metallurgy and Engineering Alloys written by Flake C. Campbell and published by ASM International. This book was released on 2008-01-01 with total page 671 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical reference provides thorough and systematic coverage on both basic metallurgy and the practical engineering aspects of metallic material selection and application.

High Temperature Deformation and Fracture of Materials

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Publisher : Elsevier
ISBN 13 : 0857090801
Total Pages : 383 pages
Book Rating : 4.8/5 (57 download)

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Book Synopsis High Temperature Deformation and Fracture of Materials by : Jun-Shan Zhang

Download or read book High Temperature Deformation and Fracture of Materials written by Jun-Shan Zhang and published by Elsevier. This book was released on 2010-09-01 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: The energy, petrochemical, aerospace and other industries all require materials able to withstand high temperatures. High temperature strength is defined as the resistance of a material to high temperature deformation and fracture. This important book provides a valuable reference to the main theories of high temperature deformation and fracture and the ways they can be used to predict failure and service life. Analyses creep behaviour of materials, the evolution of dislocation substructures during creep, dislocation motion at elevated temperatures and importantly, recovery-creep theories of pure metals Examines high temperature fracture, including nucleation of creep cavity, diffusional growth and constrained growth of creep cavities A valuable reference to the main theories of high temperature deformation and fracture and the ways they can be used to predict failure and service life

Creep and Long-Term Strength of Metals

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Publisher : CRC Press
ISBN 13 : 1351656430
Total Pages : 403 pages
Book Rating : 4.3/5 (516 download)

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Book Synopsis Creep and Long-Term Strength of Metals by : A. M. Lokoshchenko

Download or read book Creep and Long-Term Strength of Metals written by A. M. Lokoshchenko and published by CRC Press. This book was released on 2017-12-14 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: Creep and Creep Rupture of Metals is devoted to the fundamental description of the phenomenon of creep which occurs widely in high-temperature deformation of metals. Special attention is paid to the analysis of long-term strength, which characterizes the stress at which the metal does not fail after a predetermined time. The author details experimental and theoretical results obtained by Soviet and Russian scientists that are absent in currently available publications and demonstrates analytical methods and approaches to achieve long term strength in Metals.

Creep of Crystals

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Publisher : Cambridge University Press
ISBN 13 : 9780521278515
Total Pages : 280 pages
Book Rating : 4.2/5 (785 download)

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Book Synopsis Creep of Crystals by : Jean-Paul Poirier

Download or read book Creep of Crystals written by Jean-Paul Poirier and published by Cambridge University Press. This book was released on 1985-02-28 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook describes the physics of the plastic deformation of solids at high temperatures. It is directed at geologists or geophysicists interested in the high-temperature behaviour of crystals who wish to become acquainted with the methods of materials science in so far as they are useful to earth scientists. It explains the most important models and recent experimental results without losing the reader in the primary literature of materials science. In turn the book deals with the essential solid-state physics; thermodynamics and hydrostatics of creep; creep models and their applications in the geological sciences; diffusion creep; superplastic deformation and deformation enhanced by phase transformations. Five concluding chapters give experimental results for metals, ceramics and minerals. There are extensive bibliographies to aid further study.

Creep in Metallic Materials

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Publisher : Elsevier Publishing Company
ISBN 13 :
Total Pages : 380 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Creep in Metallic Materials by : Josef Čadek

Download or read book Creep in Metallic Materials written by Josef Čadek and published by Elsevier Publishing Company. This book was released on 1988 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hardbound. The phenomenon of time-dependent plastic deformation of metallic materials under constant load at high temperatures has been documented for at least two centuries and is now termed high temperature creep. A better understanding of creep behaviour of metals and alloys is highly desirable, not only for predictions and thus more efficient exploitation of contemporary creep-resistant metallic materials, but also such an understanding may be of great help in designing new materials and their thermal and mechanical treatment.The aim of this monograph is to provide a comprehensive review of the current status of knowledge of mechanisms of high temperature creep, creep damage and creep fracture in metals and alloys. In the introductory chapters 1-6, the time dependence of creep strain, mechanical equation of state, dislocation motion in creep and dependence of creep rate on temperature, stress and some structure parameters are treated in a traditio

Multiscale Phenomena in Plasticity: From Experiments to Phenomenology, Modelling and Materials Engineering

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Publisher : Springer Science & Business Media
ISBN 13 : 9780792362517
Total Pages : 552 pages
Book Rating : 4.3/5 (625 download)

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Book Synopsis Multiscale Phenomena in Plasticity: From Experiments to Phenomenology, Modelling and Materials Engineering by : Joël Lépinoux

Download or read book Multiscale Phenomena in Plasticity: From Experiments to Phenomenology, Modelling and Materials Engineering written by Joël Lépinoux and published by Springer Science & Business Media. This book was released on 2000-05-31 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: The various scales of the physical phenomena occurring during plastic flow are reviewed from the atomic level to the constitutive laws, from both theoretical and experimental sides. The fundamentals of plastic flow are revisited, revealing the impact of recent experimental breakthroughs on the theoretical formulation. New developments (constrained plasticity, indentation) are also addressed. The importance of atomic scale phenomena on macroscopic mechanical behaviour are demonstrated in the case of cross-slip and its influence on fatigue properties, and in the effect of hydrogen on ductility. These developments emphasise the importance of the numerical methods used to connect the various scales and show that much remains to be done in this area. Classical fundamental problems, such as the brittle to ductile transition, are described by both experimentalists and theoreticians, as are constrained and heterogeneous deformation.

Proceedings: Creep & Fracture in High Temperature Components

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Author :
Publisher : DEStech Publications, Inc
ISBN 13 : 160595005X
Total Pages : 661 pages
Book Rating : 4.6/5 (59 download)

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Book Synopsis Proceedings: Creep & Fracture in High Temperature Components by : I. A. Shibli

Download or read book Proceedings: Creep & Fracture in High Temperature Components written by I. A. Shibli and published by DEStech Publications, Inc. This book was released on 2009 with total page 661 pages. Available in PDF, EPUB and Kindle. Book excerpt: A compendium of European and worldwide research investigating creep, fatigue and failure behaviors in metals under high-temperature and other service stresses. It helps set the standards for coordinating creep data and for maintaining defect-free quality in high-temperature metals and metal-based weldments.

Mechanical Properties and Working of Metals and Alloys

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Publisher : Springer
ISBN 13 : 9811072094
Total Pages : 748 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Mechanical Properties and Working of Metals and Alloys by : Amit Bhaduri

Download or read book Mechanical Properties and Working of Metals and Alloys written by Amit Bhaduri and published by Springer. This book was released on 2018-05-12 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is intended to serve as core text or handy reference on two key areas of metallic materials: (i) mechanical behavior and properties evaluated by mechanical testing; and (ii) different types of metal working or forming operations to produce useful shapes. The book consists of 16 chapters which are divided into two parts. The first part contains nine chapters which describe tension (including elastic stress – strain relation, relevant theory of plasticity, and strengthening methods), compression, hardness, bending, torsion – pure shear, impact loading, creep and stress rupture, fatigue, and fracture. The second part is composed of seven chapters and covers fundamentals of mechanical working, forging, rolling, extrusion, drawing of flat strip, round bar, and tube, deep drawing, and high-energy rate forming. The book comprises an exhaustive description of mechanical properties evaluated by testing of metals and metal working in sufficient depth and with reasonably wide coverage. The book is written in an easy-to-understand manner and includes many solved problems. More than 150 numerical problems and many multiple choice questions as exercise along with their answers have also been provided. The mathematical analyses are well elaborated without skipping any intermediate steps. Slab method of analysis or free-body equilibrium approach is used for the analytical treatment of mechanical working processes. For hot working processes, different frictional conditions (sliding, sticking and mixed sticking–sliding) have been considered to estimate the deformation loads. In addition to the slab method of analysis, this book also contains slip-line field theory, its application to the static system, and the steady state motion, Further, this book includes upper-bound theorem, and upper-bound solutions for indentation, compression, extrusion and strip drawing. The book can be used to teach graduate and undergraduate courses offered to students of mechanical, aerospace, production, manufacturing and metallurgical engineering disciplines. The book can also be used for metallurgists and practicing engineers in industry and development courses in the metallurgy and metallic manufacturing industries.

Hot Deformation and Processing of Aluminum Alloys

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Author :
Publisher : CRC Press
ISBN 13 : 1420017683
Total Pages : 596 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Hot Deformation and Processing of Aluminum Alloys by : Hugh J. McQueen

Download or read book Hot Deformation and Processing of Aluminum Alloys written by Hugh J. McQueen and published by CRC Press. This book was released on 2016-04-19 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive treatise on the hot working of aluminum and its alloys, Hot Deformation and Processing of Aluminum Alloys details the possible microstructural developments that can occur with hot deformation of various alloys, as well as the kind of mechanical properties that can be anticipated. The authors take great care to explain and differenti