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Key Engineering Materials Vols. 462-463 (2011) pp 704-709
Online available since 2011/Jan/20 at www.scientific.net
© (2011) Trans Tech Publications, Switzerland
doi:10.4028/www.scientific.net/KEM.462-463.704
All rights reserved. No part of contents of this paper may be reproduced or transmitted in any form or by any means without the written permission of TTP,
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