58 research outputs found
Development of a Portable Device for Thermoelectrical Power Measurement—Application to the Inspection of Duplex Stainless Steel Components
Get PDFSome cast components of the primary loop of French Pressurized Water Reactors are made of cast duplex stainless steels. The mechanical characteristics of these components, working in the temperature range from 285°C to 325°C, may be altered by thermal aging : the hardness of the materials increases whereas its toughness decreases with aging time and temperature. The metallurgical explanation of this phenomena is the unmixing of the ferritic Fe-Cr-Ni solid solution by spinodal decomposition and the precipitation of intermetallic G-phase particles rich in nickel and silicium [1]
Estudo da recuperação das propriedades de poliestireno de alto impacto (HIPS) através da incorporação de borracha termoplástica tipo estireno-butadieno-estireno (SBS)
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Development of a Portable Device for Thermoelectrical Power Measurement—Application to the Inspection of Duplex Stainless Steel Components
No full textSome cast components of the primary loop of French Pressurized Water Reactors are made of cast duplex stainless steels. The mechanical characteristics of these components, working in the temperature range from 285°C to 325°C, may be altered by thermal aging : the hardness of the materials increases whereas its toughness decreases with aging time and temperature. The metallurgical explanation of this phenomena is the unmixing of the ferritic Fe-Cr-Ni solid solution by spinodal decomposition and the precipitation of intermetallic G-phase particles rich in nickel and silicium [1].</p
Application des mesures de pouvoir thermoélectrique à la caractérisation métallurgique des alliages de titane
No full textTemperature and concentration dependences of thermoelectric power at high temperatures in some aluminium alloys
No full textThe yeast mutant vps5Δ affected in the recycling of Golgi membrane proteins displays an enhanced vacuolar Mg2+/H+ exchange activity
No full textEtude de la cinetique de precipitation dans l'alliage cuivre-fer par mesure du pouvoir thermoelectrique
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