Improvement in the reliability of shells for light water reactors by manufacture from hollow ingots

Lagrange, 1977, Influence du mode d'élaboration sur la ségrégation des gros lingots de forge Dor, 1981, Conception et réalisation d'une installation d'affinage en poche. Application aux lingots de forge Grimm, 1981, Application of the CAB Metallurgy for the production of high grade open die forgings Pyo, 1984, The effect of Alloying Elements and Steel making Process on the Asegregation occurence in large Ingots Choudhury, 1985, New melting practice to improve internal properties of heavy forging ingots for power generating equipment Scepi, 1981, Thermal and metallurgical control of the efficiency of ingot moulds for forging ingots Benhamou, 1985, Application of directional solidification ingot (LSD) in forging of PWR reactor vessel heads Cooper, 1975, Advanced Technology for producing large forging ingots by central zone remelting Kroneis, 1975, Das B6hler Electroslag ToppingVerfahren zur Herstellung hochweitiger Schmiedeblöcke Y. Iida et al., Making of 200 ton max. forging ingot by bottom-pouring with LD.RH process, Proc. of 9th Int. Forging Conf., Dhsseldorf, May 81. Comon, 1972, Hétérogéneité des gros lingots de forge. Etude de l'influence des impuretés et des élements d'alliage sur la ségrégation Sakuda, 1975, Solidification characteristics of large ingots for low alloy steel forgings Kawaguchi, 1975, Challenge to manufacture of large forgings from 500 metric ton steel ingots Fleming, 1976, Principles of control of soundess and homogeneity of large ingots, Scand. J. Metallurgy, 5 Suzuki, 1981, The mechanism of reducing A-segregates in Steel Ingots, Trans. Iron and Steel Institute of Japan, 10.2355/isijinternational1966.21.235 Karino, 1981, Application of low Si 2.7 Ni-0.6 Cr-0.5 Mo-0.1 V steel to HP.LP single rotor shaft Kawaguchi, 1984, Manufacturing of large and integral type steel forgings for nuclear steam supply system components Maidorn, 1985, Solidification and segregation in heavy forging ingots, Nucl. Engrg. Des., 285, 10.1016/0029-5493(85)90199-2 Badeau, 1985, Segregation phenomena in hollow ingots for heavy forgings Delorme, 1977, Solidification des gros lingots de forge Bocquet, 1981 Faure, 1985, Fissuration á froid sous revétement des plaques tubulaires de générateurs de vapeur et tubulures de cuve des centrales á eau pressurisée Coudert, 1984, Parameters of reheat cracking in the 16 MND 5 steel, under stainless steel cladding H. Nakamura et al., Stress relief cracking in heat affected zone, Document IIW, X-531-69. Haure, 1975, Fissuration sous les revéetements inoxydables des pices de cuves sous pression, Final Report ECSC Convention No. 6210-75/3/303 Pugeault, 1984, Mesure encontinu de la microdureté Guionnet, 1982, Radiation embrittlement of PWR reactor vessel weld metals: nickel and copper synergism effects Bocquet, 1984, New types of ingots developed for manufacturing heavy pressure vessel forgings Boquet, 1986, Fabrication et propriétés de viroles forgées à partir de lingots creux Vignes, 1986, Fabrication des cuves de réacteurs nucléaires à eau pressurisée — Expèriences — Résultats récents Palengat, 1985, Properties of heavy shells issued from hollow ingots 1989, Framatome Newsletter