МЕТАЛЛООБРАБОТКА-2002
	Издательство Carl Hanser Gmbh&Co.
Тираж 15 000 экз.	Publisher Carl Hanser Gmbh&Co., KolbergerstraІe 22, D-81679 MЯnchen or P.O. Box 86 04 20, D-81631 MЯnchen, Phone 089/9 98 30 0, Fax 089/98 48 09 E-Mail: info@hanser.de http:// www.hanser.de Managing Editor Dipl.-Ing. Frank Pfeiffer (responsible) KolbergerstraІe 22, D-81679 MЯnchen, Phone 089/9 98 30 648, Fax 089/9 98 30 624 Editorial Secretary Anja Rehn Phone 089/9 98 30 254 E-Mail: rehn@hanser.de Managing Directors Wolfgang Beister, Stephan D. JoІ and Michael KrЯger Advertising Manager GЯnther Steidl (responsible), Kolbergerstrabe 22, D-81679 Munchen Advertising Manager for HWB: Dietmar von der Au, Phone 089/9 98 30 214 Advertising release: Annette Anthony, Phone 089/9 98 30 218 Copyright and Publishing Rights The publication and all individual articles and illustrations contained herein are protected by copyright. Upon an article begin accepted for publication, the right of publication, as welll as right of translation, of granting reproduction licences, of storage in electronic retrieval systems, of producing special impressions, photocopies and microcopies are transferred to the publisher. Any utilization thereof outside the limits of the copyright act is forbidden without the written permission of the publisher. @ Copyright by Carl Hanser Verlag, MЯnchen, 2002 Descriptive Names The use of general descriptive names, proprietary names, trade names, commercial designations or the like in this publication in no way implies that such names may be used freely: these are often legally protected, registered trademarks, even if not designated as such. While the advice and informations in this journal are believed to be true and accurate at the date of its going to press, neither the authors, the editors, nor the publisher can accept any legal responsibility for any errors or omissions that may be made. The publisher makes nor warranty, express or implied, with respect to the matierial contained herein.