Prévision thermodynamique de la transformation alpha/bêta dans les alliages de titane

Prévision thermodynamique de la transformation alpha/bêta dans les alliages de titane PDF Author: Jean-Pierre Gros
Publisher:
ISBN:
Category :
Languages : fr
Pages : 402

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Book Description
ANALYSE THERMODYNAMIQUE DE L'INFLUENCE DES ELEMENTS D'ADDITION AL, MO, ZR, CR SUR LA TRANSFOMATION ALPHA /BETA DU TITANE. EVALUATION DES PARAMETRES THERMODYNAMIQUES DES DIFFERENTES PHASES EXISTANT DANS LES SYSTEMES BINAIRES. CALCUL DES LIMITES DE PHASES. COMPARAISON AUX DONNEES EXPERIMENTALES OBTENUES PAR DOSAGE A LA MICROSONDE OU PAR DILATOMETRIE. VERIFICATION DU CARACTERE PREVISIONNEL DU CALCUL DANS LES SYSTEMES TI-AL-MO-ZR ET TI-AL-MO-ZR-CR

Prévision thermodynamique de la transformation alpha/bêta dans les alliages de titane

Prévision thermodynamique de la transformation alpha/bêta dans les alliages de titane PDF Author: Jean-Pierre Gros
Publisher:
ISBN:
Category :
Languages : fr
Pages : 402

Get Book Here

Book Description
ANALYSE THERMODYNAMIQUE DE L'INFLUENCE DES ELEMENTS D'ADDITION AL, MO, ZR, CR SUR LA TRANSFOMATION ALPHA /BETA DU TITANE. EVALUATION DES PARAMETRES THERMODYNAMIQUES DES DIFFERENTES PHASES EXISTANT DANS LES SYSTEMES BINAIRES. CALCUL DES LIMITES DE PHASES. COMPARAISON AUX DONNEES EXPERIMENTALES OBTENUES PAR DOSAGE A LA MICROSONDE OU PAR DILATOMETRIE. VERIFICATION DU CARACTERE PREVISIONNEL DU CALCUL DANS LES SYSTEMES TI-AL-MO-ZR ET TI-AL-MO-ZR-CR

Crystal Plasticity Finite Element Methods

Crystal Plasticity Finite Element Methods PDF Author: Franz Roters
Publisher: John Wiley & Sons
ISBN: 3527642099
Category : Technology & Engineering
Languages : en
Pages : 188

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Book Description
Written by the leading experts in computational materials science, this handy reference concisely reviews the most important aspects of plasticity modeling: constitutive laws, phase transformations, texture methods, continuum approaches and damage mechanisms. As a result, it provides the knowledge needed to avoid failures in critical systems udner mechanical load. With its various application examples to micro- and macrostructure mechanics, this is an invaluable resource for mechanical engineers as well as for researchers wanting to improve on this method and extend its outreach.

Titanium

Titanium PDF Author: Matthew J. Donachie
Publisher: ASM International
ISBN: 161503062X
Category : Technology & Engineering
Languages : en
Pages : 381

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Book Description
Designed to support the need of engineering, management, and other professionals for information on titanium by providing an overview of the major topics, this book provides a concise summary of the most useful information required to understand titanium and its alloys. The author provides a review of the significant features of the metallurgy and application of titanium and its alloys. All technical aspects of the use of titanium are covered, with sufficient metals property data for most users. Because of its unique density, corrosion resistance, and relative strength advantages over competing materials such as aluminum, steels, and superalloys, titanium has found a niche in many industries. Much of this use has occurred through military research, and subsequent applications in aircraft, of gas turbine engines, although more recent use features replacement joints, golf clubs, and bicycles.Contents include: A primer on titanium and its alloys, Introduction to selection of titanium alloys, Understanding titanium's metallurgy and mill products, Forging and forming, Castings, Powder metallurgy, Heat treating, Joining technology and practice, Machining, Cleaning and finishing, Structure/processing/property relationships, Corrosion resistance, Advanced alloys and future directions, Appendices: Summary table of titanium alloys, Titanium alloy datasheets, Cross-reference to titanium alloys, Listing of selected specification and standardization organizations, Selected manufacturers, suppliers, services, Corrosion data, Machining data.

Thermochemistry of Alloys

Thermochemistry of Alloys PDF Author: H. Brodowsky
Publisher: Springer Science & Business Media
ISBN: 9400910274
Category : Technology & Engineering
Languages : en
Pages : 579

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Book Description
The thermochemistry of alloys has interested generations of scientists and the subject was treated in classical textbooks long ago, e.g. by Hume-Rothery, by Wagner, and by Kubaschewski and Alcock. Nevertheless, the appearance of new materials and the desire to improve traditional materials and metallurgical processes has kept up demand for more information on the thermodynamics of these systems. The advent of computing power has created new opportunities to tie various aspects and properties together, such as phase diagrams and thermodynamic functions, that are in principle thermodynamically inter related but were too cumbersome to work out before. The computer has also been a powerful tool in buUding and testing models that help to explain the underlying causes of non-ideal behavior. At the same time, these calculations have pinpointed areas, where additional and more accurate data are needed. In the laboratory, new methods, improved materials, and sophistica ted instrumentation have gradually changed the way in which experiments are done. Within the time span of perhaps thirty years, the development went from jotting down individual readings of data points to strip chart recording to automatic digital data acquisition. Scholars and students active in the field of "Thermochemistry of Alloys" convened for a NATO Advanced Study Institute at Kiel in August 1987 to discuss these developments. This book collects most of the lectures and seminar papers given at the Institute.

Handbook of Thin Film Technology

Handbook of Thin Film Technology PDF Author: Hartmut Frey
Publisher: Springer Science & Business Media
ISBN: 3642054307
Category : Technology & Engineering
Languages : en
Pages : 385

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Book Description
“Handbook of Thin Film Technology” covers all aspects of coatings preparation, characterization and applications. Different deposition techniques based on vacuum and plasma processes are presented. Methods of surface and thin film analysis including coating thickness, structural, optical, electrical, mechanical and magnetic properties of films are detailed described. The several applications of thin coatings and a special chapter focusing on nanoparticle-based films can be found in this handbook. A complete reference for students and professionals interested in the science and technology of thin films.

Zirconium in the Nuclear Industry: Tenth International Symposium

Zirconium in the Nuclear Industry: Tenth International Symposium PDF Author: A. M. Garde
Publisher: ASTM International
ISBN: 0803120117
Category : Nuclear fuel claddings
Languages : en
Pages : 805

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Book Description


Titanium Alloys

Titanium Alloys PDF Author: Maciej Motyka
Publisher: BoD – Books on Demand
ISBN: 183962552X
Category : Technology & Engineering
Languages : en
Pages : 156

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Book Description
Titanium alloys, due to unique physical and chemical properties (mainly high relative strength combined with very good corrosion resistance), are considered as an important structural metallic material used in hi-tech industries (e.g. aerospace, space technology). This book provides information on new manufacturing and processing methods of single- and two-phase titanium alloys. The eight chapters of this book are distributed over four sections. The first section (Introduction) indicates the main factors determining application areas of titanium and its alloys. The second section (Manufacturing, two chapters) concerns modern production methods for titanium and its alloys. The third section (Thermomechanical and surface treatment, three chapters) covers problems of thermomechanical processing and surface treatment used for single- and two-phase titanium alloys. The fourth section (Machining, two chapters) describes the recent results of high speed machining of Ti-6Al-4V alloy and the possibility of application of sustainable machining for titanium alloys.

Duplex Stainless Steels

Duplex Stainless Steels PDF Author: Iris Alvarez-Armas
Publisher: John Wiley & Sons
ISBN: 1118599918
Category : Technology & Engineering
Languages : en
Pages : 338

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Book Description
Duplex Stainless Steels (DSSs) are chromium-nickel-molybdenum-iron alloys that are usually in proportions optimized for equalizing the volume fractions of austenite and ferrite. Due to their ferritic-austenitic microstructure, they possess a higher mechanical strength and a better corrosion resistance than standard austenitic steels. This type of steel is now increasing its application and market field due to its very good properties and relatively low cost. This book is a review of the most recent progress achieved in the last 10 years on microstructure, corrosion resistance and mechanical strength properties, as well as applications, due to the development of new grades. Special attention will be given to fatigue and fracture behavior and to proposed models to account for mechanical behavior. Each subject will be developed in chapters written by experts recognized around the international industrial and scientific communities. The use of duplex stainless steels has grown rapidly in the last 10 years, particularly in the oil and gas industry, chemical tankers, pulp and paper as well as the chemical industry. In all these examples, topics like welding, corrosion resistance and mechanical strength properties (mainly in the fatigue domain) are crucial. Therefore, the update of welding and corrosion properties and the introduction of topics like texture effects, fatigue and fracture strength properties, and mechanical behavior modeling give this book specific focus and character.

Analytical Methods in the Nuclear Fuel Cycle

Analytical Methods in the Nuclear Fuel Cycle PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 610

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Book Description


Machining of Titanium Alloys and Composites for Aerospace Applications

Machining of Titanium Alloys and Composites for Aerospace Applications PDF Author: Redouane Zitoune
Publisher: Trans Tech Publications Ltd
ISBN: 3038261114
Category : Technology & Engineering
Languages : en
Pages : 182

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Book Description
Special topic volume with invited peer reviewed papers only