ETUDE METALLURGIQUE D'ALLIAGES DE TITANE POUR APPLICATIONS BIOMEDICALES PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download ETUDE METALLURGIQUE D'ALLIAGES DE TITANE POUR APPLICATIONS BIOMEDICALES PDF full book. Access full book title ETUDE METALLURGIQUE D'ALLIAGES DE TITANE POUR APPLICATIONS BIOMEDICALES by FABIEN.. GUILLEMOT. Download full books in PDF and EPUB format.
Book Description
CE TRAVAIL PORTE SUR UNE NOUVELLE FAMILLE D'ALLIAGES DE TITANE DANS L'OBJECTIF D'APPLICATIONS BIOMEDICALES. CES ALLIAGES SONT BASES SUR LE SYSTEME TERNAIRE TI-MO-TA, LA TANTALE AMELIORANT LA RESISTANCE A LA CORROSION ET LE MOLYBDENE LES PROPRIETES MECANIQUES (ABAISSEMENT DE E). LA PRINCIPALE FAIBLESSE DES PROTHESES BASE TITANE DEMEURANT LA RESISTANCE A L'USURE, L'EFFET DE L'OXYGENE COMME FACTEUR DURCISSANT A ETE PRESSENTI. DANS LE BUT DE MAITRISER LA MISE EN EQUILIBRE DES ALLIAGES, NOUS PROPOSONS UNE ETUDE DE LA DIFFUSION DANS LA SOLUTION SOLIDE TI-MO-TA (MO-TA ET TI-MO-TA). LA DIFFUSION MO-TA PROCEDE D'UN MECANISME LACUNAIRE ET CONDUIT A DES COEFFICIENTS DE DIFFUSION, DETERMINES PAR LA METHODE DE DEN BROEDER ENTRE 1500 ET 1900\C, COMPRIS ENTRE 10 1 1 ET 10 1 3 CM 2/S. L'ETUDE DE LA DIFFUSION TERNAIRE TI-MO-TA, A L'AIDE DE LA METHODE DE BOLTZMANN-MATANO GENERALISEE, A PERMIS DE METTRE EN EVIDENCE L'ANALOGIE DES MOBILITES DU TA ET DU MO DANS LE TI. CETTE DERNIERE CARACTERISTIQUE PERMET DE PROPOSER UNE NOUVELLE METHODE DE RESOLUTION DES PROBLEMES DE DIFFUSION TERNAIRE. CELLE-CI, EN CONSIDERANT UN PSEUDOELEMENT X DE COMPOSITION MO M-TA N, CONDUIT A LA DETERMINATION DES PARAMETRES DE DIFFUSION A DIFFERENTES COMPOSITIONS X AINSI QU'A DIFFERENTES TEMPERATURES (1200-1600\C). AU REGARD DES ETUDES PRECEDENTES, L'ALLIAGE TMT (TI-5MO-5TA) A ETE CARACTERISE DU POINT DE VUE MICROSTRUCTURAL ET A SERVI DE CIBLE POUR L'APPLICATION DE L'OXYDATION THERMIQUE COMME METHODE DE DURCISSEMENT, CETTE DERNIERE ETANT ETUDIEE SOUS L'ASPECT CINETIQUE (ATG) ET MICROSTRUCTURAL (DRX, TEXTURES, HV). LES CINETIQUES SONT FORTEMENT INFLUENCEES PAR LES ELEMENTS D'ADDITION QUI STABILISENT LA PHASE ET RALENTISSENT LA DISSOLUTION DE L'OXYGENE EN PHASE EN RAISON
Book Description
CE TRAVAIL PORTE SUR UNE NOUVELLE FAMILLE D'ALLIAGES DE TITANE DANS L'OBJECTIF D'APPLICATIONS BIOMEDICALES. CES ALLIAGES SONT BASES SUR LE SYSTEME TERNAIRE TI-MO-TA, LA TANTALE AMELIORANT LA RESISTANCE A LA CORROSION ET LE MOLYBDENE LES PROPRIETES MECANIQUES (ABAISSEMENT DE E). LA PRINCIPALE FAIBLESSE DES PROTHESES BASE TITANE DEMEURANT LA RESISTANCE A L'USURE, L'EFFET DE L'OXYGENE COMME FACTEUR DURCISSANT A ETE PRESSENTI. DANS LE BUT DE MAITRISER LA MISE EN EQUILIBRE DES ALLIAGES, NOUS PROPOSONS UNE ETUDE DE LA DIFFUSION DANS LA SOLUTION SOLIDE TI-MO-TA (MO-TA ET TI-MO-TA). LA DIFFUSION MO-TA PROCEDE D'UN MECANISME LACUNAIRE ET CONDUIT A DES COEFFICIENTS DE DIFFUSION, DETERMINES PAR LA METHODE DE DEN BROEDER ENTRE 1500 ET 1900\C, COMPRIS ENTRE 10 1 1 ET 10 1 3 CM 2/S. L'ETUDE DE LA DIFFUSION TERNAIRE TI-MO-TA, A L'AIDE DE LA METHODE DE BOLTZMANN-MATANO GENERALISEE, A PERMIS DE METTRE EN EVIDENCE L'ANALOGIE DES MOBILITES DU TA ET DU MO DANS LE TI. CETTE DERNIERE CARACTERISTIQUE PERMET DE PROPOSER UNE NOUVELLE METHODE DE RESOLUTION DES PROBLEMES DE DIFFUSION TERNAIRE. CELLE-CI, EN CONSIDERANT UN PSEUDOELEMENT X DE COMPOSITION MO M-TA N, CONDUIT A LA DETERMINATION DES PARAMETRES DE DIFFUSION A DIFFERENTES COMPOSITIONS X AINSI QU'A DIFFERENTES TEMPERATURES (1200-1600\C). AU REGARD DES ETUDES PRECEDENTES, L'ALLIAGE TMT (TI-5MO-5TA) A ETE CARACTERISE DU POINT DE VUE MICROSTRUCTURAL ET A SERVI DE CIBLE POUR L'APPLICATION DE L'OXYDATION THERMIQUE COMME METHODE DE DURCISSEMENT, CETTE DERNIERE ETANT ETUDIEE SOUS L'ASPECT CINETIQUE (ATG) ET MICROSTRUCTURAL (DRX, TEXTURES, HV). LES CINETIQUES SONT FORTEMENT INFLUENCEES PAR LES ELEMENTS D'ADDITION QUI STABILISENT LA PHASE ET RALENTISSENT LA DISSOLUTION DE L'OXYGENE EN PHASE EN RAISON
Author: Robert W. Messler Publisher: Butterworth-Heinemann ISBN: 0750677570 Category : Technology & Engineering Languages : en Pages : 816
Book Description
Advances in joining technologies, as well as new materials, has given rise to greater expectations among engineers, designers, and manufacturers for higher performance and product life. Moreover, advances in even traditional joining technologies such as rivets, bolts and mechanical fasteners has led to dramatic savings in cost and manufacturing time. This book meets this changing technical world head on, with complete coverage of nearly every known major form of joining technology. All new areas of welding including laser and fusion welding, along with new advances in composite and polymer bonding, are covered. The reader will find it easy and convenient to look up subjects either by type of joining technology (Part 1) or type of material (Part 2). This book is written to all engineers, including those in mechanical, materials and manufacturing engineering. But all readers in a wide array of technical fields will find here a unique informational resource, whether they are looking for help in machine assembly or structural materials assembly, or even in biotechnical problems involving tissue to non-tissue bonding. *Coverage all of major joining technologies, including welding, soldering, brazing, adhesive and cement bonding, pressure fusion, riveting, bolting, snap-fits, and more *Organized by both joining techniques and materials types, including metals, non-metals, ceramics and glasses, composites, biomaterials, and living tissue *An ideal reference for design engineers, students, package and product designers, manufacturers, machinists, materials scientists
Author: Michel Andre Aegerter Publisher: Springer Science & Business Media ISBN: 0387889531 Category : Technology & Engineering Languages : en Pages : 474
Book Description
Sol-Gel Techniques for Glass Producers and Users provides technological information, descriptions and characterizations of prototypes, or products already on the market, and illustrates advantages and disadvantages of the sol-gel process in comparison to other methods. The first chapter entitled "Wet Chemical Technology" gives a summary of the basic principles of the sol-gel chemistry. The most promising applications are related to coatings. Chapter 2 describes the various "Wet Chemical Coating Technologies" from glass cleaning to many deposition and post-coating treatment techniques. These include patterning of coatings through direct or indirect techniques which have became very important and for which the sol-gel processing is particularly well adapted. Chapter 3 entitled "Bulk Glass Technologies" reports on the preparation of special glasses for different applications. Chapter 4 entitled "Coatings and Materials Properties" describes the properties of the different coatings and the sol-gel materials, fibers and powders. The chapter also includes a section dedicated to the characterization techniques especially applied to sol-gel coatings and products.
Author: Agnes Buka Publisher: World Scientific ISBN: 1848167997 Category : Science Languages : en Pages : 299
Book Description
The book intends to give a state-of-the-art overview of flexoelectricity, a linear physical coupling between mechanical (orientational) deformations and electric polarization, which is specific to systems with orientational order, such as liquid crystals. Chapters written by experts in the field shed light on theoretical as well as experimental aspects of research carried out since the discovery of flexoelectricity. Besides a common macroscopic (continuum) description the microscopic theory of flexoelectricity is also addressed. Electro-optic effects due to or modified by flexoelectricity as well as various (direct and indirect) measurement methods are discussed. Special emphasis is given to the role of flexoelectricity in pattern-forming instabilities. While the main focus of the book lies in flexoelectricity in nematic liquid crystals, peculiarities of other mesophases (bent-core systems, cholesterics, and smectics) are also reviewed. Flexoelectricity has relevance to biological (living) systems and can also offer possibilities for technical applications. The basics of these two interdisciplinary fields are also summarized.
Author: Robert W. Messler Publisher: Elsevier ISBN: 0080461417 Category : Technology & Engineering Languages : en Pages : 427
Book Description
Integral Mechanical Attachment, highlights on one of the world’s oldest technologies and makes it new again. Think of buttons and toggles updated to innovative snaps, hooks, and interlocking industrial parts. Mechanical fasteners have been around as long as mankind, but manufacturers of late have been re-discovering their quick, efficient and fail proof advantages when using them as interlocking individual components as compared with such traditional means of joining materials like welding, soldering, gluing and using nuts bolts, rivets and other similar devices. For many years, it has been virtually impossible to find a single-source reference that provides an overview of the various categories of fastening systems and their various applications. Design engineers should find this book to be an invaluable source of detailed, illustrated information on how such fasteners work, and how they can save time and money. Students, too, will find this book to be extremely useful for courses in mechanical design, machine design, product development and other related areas where fastening and joining subjects are taught. This will be the first reference book to come along in many years that will fully illustrate the major classes of integral mechanical fasteners, replete with examples of typical assembly and ideas and suggestions for further research. * Covers all major techniques for integral mechanical attachment within the context of other types of joining including chemical (adhesive) bonding, melting and solidification (welding, soldering, brazing), and mechanical joining (fasteners and part features) * Includes specific chapters for particular attachment considerations by materials type, including metals, plastics, ceramics, glass, wood, and masonry * Provides unique coverage of mechanical/electrical connections for reliable contact and use
Author: M. L. Hitchman Publisher: Academic Press ISBN: Category : Science Languages : en Pages : 692
Book Description
This wide-ranging volume covers recent developments in the theoretical understanding of the chemistry and physics of chemical vapour deposition (CVD). Contributors are drawn from both academia and industry to achieve a balaced coverage of the subject. The volume emphasizes principles and understanding rather than details of specific materials or processes. Specific examples are given to illustrate the principles.
Author: Jerome V. Moloney Publisher: Springer Science & Business Media ISBN: 9780387985817 Category : Business & Economics Languages : en Pages : 270
Book Description
Mathematical methods play a significant role in the rapidly growing field of nonlinear optical materials. This volume discusses a number of successful or promising contributions. The overall theme of this volume is twofold: (1) the challenges faced in computing and optimizing nonlinear optical material properties; and (2) the exploitation of these properties in important areas of application. These include the design of optical amplifiers and lasers, as well as novel optical switches. Research topics in this volume include how to exploit the magnetooptic effect, how to work with the nonlinear optical response of materials, how to predict laser-induced breakdown in efficient optical devices, and how to handle electron cloud distortion in femtosecond processes.
Author: Mokhtar Awang Publisher: ISBN: 9789811090424 Category : Welding Languages : en Pages :
Book Description
This volume presents selected papers from the 3rd International Conference on Mechanical, Manufacturing and Process Plant Engineering (ICMMPE 2017) which was in Penang, Malaysia, 22nd-23rd November 2017. The proceedings discuss genuine problems covering various topics of mechanical, manufacturing, and Process Plant engineering.
Author: Yasir Beeran Pottathara Publisher: Micro and Nano Technologies ISBN: 9780128157510 Category : Technology & Engineering Languages : en Pages : 594
Book Description
Nanomaterials Synthesis: Design, Fabrication and Applications combines the present and emerging trends of synthesis routes of nanomaterials with the incorporation of various technologies. The book covers the new trends and challenges in the synthesis and surface engineering of a wide range of nanomaterials, including emerging technologies used for their synthesis. Significant properties, safety and sustainability and environmental impacts of the synthesis routes are explored. This book is an important information source that will help materials scientists and engineers who want to learn more about how different classes of nanomaterials are designed. Highlights recent developments in, and opportunities created by, new nanomaterials synthesis methods Explains major synthesis techniques for different types of nanomaterials Discusses the challenges of using a variety of synthesis methods
Author: FABIEN.. GUILLEMOT
Author: FABIEN.. GUILLEMOT
Author: Robert W. Messler
Author: Michel Andre Aegerter
Author: Agnes Buka
Author: Robert W. Messler
Author: M. L. Hitchman
Author: Jerome V. Moloney
Author: Mokhtar Awang
Author: Yasir Beeran Pottathara