Travaux 23/1996 [antikvár]

ISSN 0350 -7548 HUNGARIAN MINING AND METALLURGICAL SOCIETY TRAVAUX DU COMITÉ INTERNATIONAL POUR L'ÉTUDE DES BAUXITES, DE L'ALUMINE ET DE L'ALUMINIUM (ICSOBA) Vol. 23, 1996 (No. 27) PREFACE The present issue of TRAVAUX contains the papers presented at the 1Symposium of ICSOBA was held at Tapolca and Balatonfüred in Hungary on 21-24 May, 1996 and is published by the Hungarian National Committee of ICSOBA (set up within OMBKE, the Hungarian Mining and Metallurgical Society). The symposium was dealing with the '' Quality Control in Aluminium Industry. I-. The symposium was organized by OMBKE and ICSOBA and was hosted by HUNGALU, the Hungarian Aluminium Corporation. As co-sponsors of the event, !1 TMS, the Minerals, Metals and Materials Society of AIME, GDMB, Gesellschaft Deutscher Metallhütten- und Bergleute and the EAA are to be mentioned. The IPAI, ' International Primary Aluminium Institute and HSQ, Hungarian Society for Quality f ¦ were also contributing to the organization. fi The following sponsors supported the realization of symposium and publishing of ^ preprinted Proceedings and present issue of TRAVAUX by financial and in-kind contribution on alphabetical order: Ajka Aluminiumindustrial Co. Ltd. (Ajka, Hungary) Bakony Bauxite Mines Ltd. (Tapolca, Hungary) Hovis Intemtional Ltd. (Vierma, Austria) HUNGALU ALUTERV-FKI Ltd (Budapest, Hungary) Inota Aluminium Co. Ltd. (Várpalota, Hungary) Í Kőbánya Light Metals Works Co. Ltd. (Budapest, Hungary) System Consulting Co. (Budapest, Hungary) TMS The Minerals, Metals and Materials Society of AIME (Warrendale, US)