Download or read book Traitements Thermiques des Alliages de Zinc written by and published by Ed. Techniques Ingénieur. This book was released on with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Traitements thermiques des alliages de zinc written by Stucky and published by . This book was released on with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Zinc and Its Alloys written by United States. National Bureau of Standards and published by . This book was released on 1931 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Circular of the Bureau of Standards written by and published by . This book was released on 1931 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Bureau of Standards Circular written by and published by . This book was released on with total page 1128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electrod position d alliages zinc nickel sur acier et post traitement anti corrosion sans chrome written by Céline Salacruch and published by . This book was released on 2007 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ces travaux portent sur l'électrodéposition d'alliages zinc-nickel en milieu alcalin sur un substrat en acier en vue d'applications anti-corrosion dans le secteur aéronautique. L'étude des caractéristiques physico-chimiques des dépôts, élaborés à partir d'une formulation standard, montre la nécessité d'ajouter à celle-ci des additifs pour limiter l'évolution morphologique des dépôts en fonction de la densité de courant appliquée. Une étude électrochimique des premiers instants de croissance permet de définir les concentrations en cations métalliques et le mode de préparation optimums de l'électrolyte, permettant de déposer des revêtements épais de teneur en nickel comprise entre 13 et 14%mass, monophasés gamma et de microstructure uniforme sur une plage de densités de courant comprise entre 1 et 10 A.dm-2. Pour évaluer la fragilisation de l'acier occasionnée par l'hydrogène formé au cours de l'électrodéposition, des tests mécaniques de traction sont effectués. Ils mettent en évidence l'efficacité d'une interface dépôt/substrat riche en nickel contre la diffusion de l'hydrogène dans l'acier. Un post-traitement thermique de déshydrogénation est cependant indispensable pour limiter la fragilisation de l'acier. Pour accroître les propriétés anti-corrosion des dépôts ZnNi, une étude est menée sur l'élaboration par voie sol-gel d'un revêtement de finition sans chrome. Après l'étude de l'influence des paramètres opératoires sur les caractéristiques du film déposé, nous montrons que dans le cas d'un dépôt sur un acier à haute limite élastique, celui-ci confère au revêtement ZnNi une meilleure protection contre la corrosion qu'une couche de conversion à base de chrome hexavalent.
Download or read book Circular of the National Bureau of Standards written by and published by . This book was released on 1933 with total page 894 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Circular of the National Bureau of Standards written by United States. National Bureau of Standards and published by . This book was released on 1936 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Light Alloys written by Robert John Hussey and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: Light Alloys Directory and Databook is a world-wide directory of the properties and suppliers of light alloys used in, or proposed for, numerous engineering applications. Alloys covered will include aluminium alloys, magnesium alloys, titanium alloys, beryllium. For the metals considered each section will consist of: a short introduction; a table comparing basic data and a series of comparison sheets. The book will adopt standardised data in order to help the reader in finding and comparing different materials and identifying the required information. All comparison sheets are cross-referenced, so that the user will be able to locate data on a specific product or compare properties easily. The book is designed to complement the existing publications on high performance materials.
Download or read book CNRM written by Centre national de recherches métallurgiques and published by . This book was released on 1972 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Silver written by B. A. Rogers and published by . This book was released on 1936 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Revue de Fonderie Moderne written by and published by . This book was released on 1926 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Etudes Et Documentation Metallurgiques written by and published by . This book was released on 1956 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Traitements thermiques du cuivre et de ses alliages written by and published by Ed. Techniques Ingénieur. This book was released on with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book La pratique des traitements thermiques des m taux industriels written by Gérard de Smet and published by . This book was released on 1972 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Metallurgy of Aluminium and Aluminium Alloys written by Robert John Anderson and published by . This book was released on 1925 with total page 962 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analytical chemistry written by and published by . This book was released on 1910 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:
