Frottement intérieur et ségrégation aux joints de grains dans les alliages fer-carbone

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ISBN 13 :
Total Pages : 77 pages
Book Rating : 4.:/5 (113 download)

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Book Synopsis Frottement intérieur et ségrégation aux joints de grains dans les alliages fer-carbone by : École polytechnique (Montréal, Québec). Département de génie métallurgique

Download or read book Frottement intérieur et ségrégation aux joints de grains dans les alliages fer-carbone written by École polytechnique (Montréal, Québec). Département de génie métallurgique and published by . This book was released on 1972 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt:

INFLUENCE DU CARBONE SUR LA STABILITE DES DISLOCATIONS EXTRINSEQUES DES JOINTS DE GRAINS DU FER ALPHA ET DES ALLIAGES FER-CHROME ET FER-NICKEL CUBIQUES CENTRES

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ISBN 13 :
Total Pages : 58 pages
Book Rating : 4.:/5 (863 download)

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Book Synopsis INFLUENCE DU CARBONE SUR LA STABILITE DES DISLOCATIONS EXTRINSEQUES DES JOINTS DE GRAINS DU FER ALPHA ET DES ALLIAGES FER-CHROME ET FER-NICKEL CUBIQUES CENTRES by : Omar Khalfallah

Download or read book INFLUENCE DU CARBONE SUR LA STABILITE DES DISLOCATIONS EXTRINSEQUES DES JOINTS DE GRAINS DU FER ALPHA ET DES ALLIAGES FER-CHROME ET FER-NICKEL CUBIQUES CENTRES written by Omar Khalfallah and published by . This book was released on 1980 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: ETUDE SUR FE; FE-9% CR ET FE-4% NI A FAIBLES TENEURS EN CARBONE. DETERMINATION DES CONDITIONS DE STABILISATION DES DISLOCATIONS EXTRINSEQUES DANS LES JOINTS DE GRAINS DU FER ET DE SES ALLIAGES EN FONCTION DU CARACTERE "SPECIAL" OU "GENERAL" DU JOINT, DE L'INTERVENTION OU NON D'UNE SEGREGATION INTERFACIALE

ETUDE DU ROLE DES JOINTS DE GRAINS DANS LA REACTIVITE FER-ZINC LORS DE LA GALVANISATION D'ACIERS A BASSES TENEURS EN ELEMENTS INTERSTITIELS

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ISBN 13 :
Total Pages : 71 pages
Book Rating : 4.:/5 (49 download)

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Book Synopsis ETUDE DU ROLE DES JOINTS DE GRAINS DANS LA REACTIVITE FER-ZINC LORS DE LA GALVANISATION D'ACIERS A BASSES TENEURS EN ELEMENTS INTERSTITIELS by : DENIS.. ALAOUA

Download or read book ETUDE DU ROLE DES JOINTS DE GRAINS DANS LA REACTIVITE FER-ZINC LORS DE LA GALVANISATION D'ACIERS A BASSES TENEURS EN ELEMENTS INTERSTITIELS written by DENIS.. ALAOUA and published by . This book was released on 1992 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt: LA SURFACE DES ACIERS IF (INTERSTITIAL FREE) AU TITANE PRESENTE, LORS DE LA GALVANISATION, UNE REACTIVITE SPECIFIQUE QUI SE TRADUIT PAR L'APPARITION DE PHASES FER-ZINC NUISIBLES A L'EMBOUTISSAGE ET A L'ASPECT DES TOLES. LA FORMATION DE CES PHASES SE PRODUIRAIT PREFERENTIELLEMENT AUX JOINTS DE GRAINS ET SERAIT FAVORISEE PAR L'ABSENCE DE CERTAINS ELEMENTS SEGREGES. LE BUT DE CE TRAVAIL EST DE VERIFIER L'HYPOTHESE PRECEDENTE PAR UNE ETUDE COMPARATIVE DE LA STRUCTURE ET DE LA CHIMIE DES JOINTS DE GRAINS DANS LE CAS D'ACIERS PRESENTANT OU NON CE PHENOMENE. LA COMPARAISON DES MICROSTRUCTURES (MORPHOLOGIE, ETAT DE PRECIPITATION) ET CELLE DE LA DISTRIBUTION GEOMETRIQUE DES JOINTS DE GRAINS NE REVELENT PAS DE DIFFERENCES SIGNIFICATIVES ENTRE LES DEUX NUANCES. LA DIFFERENCE DE REACTIVITE ENTRE LES DEUX ACIERS N'EST DONC PAS DUE A LA SEULE STRUCTURE INTERGRANULAIRE, IL APPARAIT NECESSAIRE D'ANALYSER DE MANIERE APPROFONDIE LA CHIMIE DES JOINTS DE GRAINS. TOUTE APPROCHE SERIEUSE DES PHENOMENES DE SEGREGATION INTERGRANULAIRE, EN PARTICULIER DANS LE CAS D'ALLIAGES COMPLEXES, REQUIERT DES INFORMATIONS SUR LA NATURE ET LA QUANTITE DES ELEMENTS EN SOLUTION SOLIDE DANS LA MATRICE. L'ETUDE DE LA SEGREGATION EN SURFACE MONTRE QUE LA GRANDE DIFFERENCE ENTRE LES DEUX ACIERS, IF TI-NB ET IF TI, EST LA PRESENCE OU NON DE CARBONE LIBRE. L'UTILISATION DU FORMALISME THERMODYNAMIQUE ET LA PRISE EN COMPTE DES PHENOMENES DE PRECIPITATION PERMETTENT D'EVALUER L'ENTHALPIE LIBRE DE SEGREGATION SUPERFICIELLE DES ELEMENTS SEGREGES (P,S,TI) ET DE RENDRE COMPTE DE LEURS INTERACTIONS, REPULSIVES OU ATTRACTIVES. L'ANALYSE DES SEGREGATIONS INTERGRANULAIRES A NECESSITE UNE MISE AU POINT DELICATE DES CONDITIONS OPTIMALES DE RUPTURE INTERGRANULAIRE. DANS LE CAS DE L'ACIER IF TI, QUEL QUE SOIT LE TYPE DE RUPTURE, LE TITANE ET LE CARBONE SONT DETECTES. DANS LE CAS DE LA RUPTURE DUCTILE, LES ELEMENTS SONT SOUS FORME DE PRECIPITES TIC. EN REVANCHE, LA RUPTURE FRAGILE PEUT ETRE ATTRIBUEE A UNE SEGREGATION INTERGRANULAIRE DE TITANE

Dictionary of Building and Civil Engineering

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Publisher : Taylor & Francis
ISBN 13 : 9780419199106
Total Pages : 472 pages
Book Rating : 4.1/5 (991 download)

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Book Synopsis Dictionary of Building and Civil Engineering by : Don Montague

Download or read book Dictionary of Building and Civil Engineering written by Don Montague and published by Taylor & Francis. This book was released on 1996 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dual-language dictionary lists over 20,000 specialist terms in both French and English, covering architecture, building, engineering and property terms. It meets the needs of all building professionals working on projects overseas. It has been comprehensively researched and compiled to provide an invaluable reference source in an increasingly European marketplace.

The Metals Black Book

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ISBN 13 :
Total Pages : 738 pages
Book Rating : 4.:/5 (41 download)

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Book Synopsis The Metals Black Book by : Michael Lash Wayman

Download or read book The Metals Black Book written by Michael Lash Wayman and published by . This book was released on 1998 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt:

CASTI Metals Black Book

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Publisher :
ISBN 13 :
Total Pages : 854 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis CASTI Metals Black Book by : John E. Bringas

Download or read book CASTI Metals Black Book written by John E. Bringas and published by . This book was released on 2003 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt:

UNESCO General History of Africa, Vol. I, Abridged Edition

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Publisher : Univ of California Press
ISBN 13 : 9780520066960
Total Pages : 372 pages
Book Rating : 4.0/5 (669 download)

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Book Synopsis UNESCO General History of Africa, Vol. I, Abridged Edition by : Jacqueline Ki-Zerbo

Download or read book UNESCO General History of Africa, Vol. I, Abridged Edition written by Jacqueline Ki-Zerbo and published by Univ of California Press. This book was released on 1990 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This volume covers the period from the end of the Neolithic era to the beginning of the seventh century of our era. This lengthy period includes the civilization of Ancient Egypt, the history of Nubia, Ethiopia, North Africa and the Sahara, as well as of the other regions of the continent and its islands."--Publisher's description

Peaceful Uses of Atomic Energy

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Peaceful Uses of Atomic Energy by : United States. Department of State

Download or read book Peaceful Uses of Atomic Energy written by United States. Department of State and published by . This book was released on 1955 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Metals Red Book

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Publisher :
ISBN 13 :
Total Pages : 630 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Metals Red Book by : John E. Bringas

Download or read book The Metals Red Book written by John E. Bringas and published by . This book was released on 1998 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Flexoelectricity in Liquid Crystals

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Publisher : World Scientific
ISBN 13 : 1848167997
Total Pages : 299 pages
Book Rating : 4.8/5 (481 download)

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Book Synopsis Flexoelectricity in Liquid Crystals by : Agnes Buka

Download or read book Flexoelectricity in Liquid Crystals written by Agnes Buka and published by World Scientific. This book was released on 2013 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

The Metals Black Book

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Publisher :
ISBN 13 :
Total Pages : 768 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Metals Black Book by :

Download or read book The Metals Black Book written by and published by . This book was released on 1998 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Africa Since 1935

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Publisher : Univ of California Press
ISBN 13 : 9780520067035
Total Pages : 1076 pages
Book Rating : 4.0/5 (67 download)

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Book Synopsis Africa Since 1935 by : Unesco. International Scientific Committee for the Drafting of a General History of Africa

Download or read book Africa Since 1935 written by Unesco. International Scientific Committee for the Drafting of a General History of Africa and published by Univ of California Press. This book was released on 1999 with total page 1076 pages. Available in PDF, EPUB and Kindle. Book excerpt: The hardcover edition of volume 8 was published in 1994. This paperback edition is the eighth and final volume to be published in the UNESCO General History of Africa. Volume 8 examines the period from 1935 to the present, and details the role of African states in the Second World War and the rise of postwar Africa. This is one of the most important books in the entire series, and as such, it is an unabridged paperback.

Philostratus

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ISBN 13 :
Total Pages : 280 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Philostratus by : Philostratus (the Athenian)

Download or read book Philostratus written by Philostratus (the Athenian) and published by . This book was released on 1912 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modern Surface Organometallic Chemistry

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Publisher : Wiley-VCH
ISBN 13 : 9783527319725
Total Pages : 725 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Modern Surface Organometallic Chemistry by : Jean-Marie Basset

Download or read book Modern Surface Organometallic Chemistry written by Jean-Marie Basset and published by Wiley-VCH. This book was released on 2009-08-10 with total page 725 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering everything from the basics to recent applications, this monograph represents an advanced overview of the field. Edited by internationally acclaimed experts respected throughout the community, the book is clearly divided into sections on fundamental and applied surface organometallic chemistry. Backed by numerous examples from the recent literature, this is a key reference for all chemists.

Tropical Agriculturist and Magazine of the Ceylon Agricultural Society

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Publisher :
ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.:/5 (4 download)

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Book Synopsis Tropical Agriculturist and Magazine of the Ceylon Agricultural Society by :

Download or read book Tropical Agriculturist and Magazine of the Ceylon Agricultural Society written by and published by . This book was released on 1988 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Analecta: Or, Materials For a History of Remarkable Providences; Mostly Relating to Scotch Ministers and Christians

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Publisher : BoD – Books on Demand
ISBN 13 : 3385129664
Total Pages : 410 pages
Book Rating : 4.3/5 (851 download)

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Book Synopsis Analecta: Or, Materials For a History of Remarkable Providences; Mostly Relating to Scotch Ministers and Christians by : Robert Wodrow

Download or read book Analecta: Or, Materials For a History of Remarkable Providences; Mostly Relating to Scotch Ministers and Christians written by Robert Wodrow and published by BoD – Books on Demand. This book was released on 2024-05-25 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reprint of the original, first published in 1842.

Nonlinear Optical Materials

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Publisher : Springer Science & Business Media
ISBN 13 : 9780387985817
Total Pages : 270 pages
Book Rating : 4.9/5 (858 download)

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Book Synopsis Nonlinear Optical Materials by : Jerome V. Moloney

Download or read book Nonlinear Optical Materials written by Jerome V. Moloney and published by Springer Science & Business Media. This book was released on 1998-08-13 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.