| Titre : |
Forms of corrosion : caustic embrittlement and liquid metal embrittlement - Part 12 |
| Type de document : |
texte imprimé |
| Auteurs : |
P. K. Kamani, Auteur |
| Année de publication : |
2014 |
| Article en page(s) : |
p. 102-106 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Bases (chimie)
Corrosion chimique
Matériaux -- Fissuration
Métaux liquides
Nitrate de sodium
Phosphate de sodium
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Caustic embrittlement also known as caustic cracking of a metal is the result from contact with an alkaline solution on the hand when certain metals exposed to other metals in the liquid (or solid) state, are susceptible to a phenomenon known as liquid (or solid) metal embrittlement (LME/SME), or liquid metal induced embrittlement or liquid metal cracking (LMC). In this Embrittlement the loss of ductility, in normally ductile metals, takes place. Liquid metals are frequently used as heat transfer medium because of their excellent heat-transfer properties, such as high thermal conductivities, high heat capacities, and low vapour pressures. Many theories have been proposed for LME/SME.http://en.wikipedia.org/wiki/Liquidmetal_embrittlement - cite note-Kolman-3 Most of them utilize the concept of an adsorption-induced surface energy lowering of the solid metal as the central cause of LME/SME. |
| Note de contenu : |
- CAUSTIC EMBRITTLEMENT : Addition of sodium phosphates - Addition of sodium nitrate - Addition of crack resisting-steel
- LIQUID METAL EMBRITTLEMENT (LME)
- PREVENTION OF ZINC EMBRITTLEMENT : Metallurgy - Physico-chemical properties - Examples of embrittlement - Condition for LME |
| En ligne : |
https://drive.google.com/file/d/18S7YTQdb3Tbu8LHgtqG5xqurHr_alozp/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=21350 |
in PAINTINDIA > Vol. LXIV, N° 4 (04/2014) . - p. 102-106
Aller sur edunet
Accueil
Ajouter le résultat dans votre panier Affiner la rechercheForms of corrosion : caustic embrittlement and liquid metal embrittlement - Part 12 in PAINTINDIA, Vol. LXIV, N° 4 (04/2014)
