Angus Rockett University of Illinois 201a Materials Science and Engineering Building 1304 West Green Street Urbana IL 61801 Library of Congress Control Number. 2007932591 ISBN978-0-387-25653-5 e-lSBN978-0-387-68650-9 Printed on acid-free paper. All rights reserved. This work may not be translated or copied in whole or in part without the written onnection with any form of information storage and retrieval, electronic adaptation, computer software, publication of trade names, trademarks, service marks and similar terms, even if they are not identified as h, is not to be taken expression of opinion as to whether or not they are subject to proprietary 987654321Angus Rockett University of Illinois 201a Materials Science and Engineering Building 1304 West Green Street Urbana, IL 61801 USA ISBN 978-0-387-25653-5 e-ISBN 978-0-387-68650-9 Printed on acid-free paper. All rights reserved. This work may not be translated or copied in whole or in part without the written permission of the publisher (Springer Science+Business Media, LLC, 233 Spring Street, New York, NY 10013, USA), except for brief excerpts in connection with reviews or scholarly analysis. Use in connection with any form of information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now know or hereafter developed is forbidden. The use in this publication of trade names, trademarks, service marks and similar terms, even if they are not identified as such, is not to be taken as an expression of opinion as to whether or not they are subject to proprietary rights. 9 8 7 6 5 4 3 2 1 springer.com Library of Congress Control Number: 2007932591 © 2008 Springer Science+Business Media, LLC