منابع مشابه
Improvement of mechanical properties of zirconia-toughened alumina by sinter forging
ZTA powder with a composition of 85 wt% alumina/15 wt% zirconia was prepared by a gel precipitation method. Sinter forging was performed with this powder to enhance the mechanical properties of ZTA materials. The influence of processing flaws on mechanical properties of sinter forged materials and pressureless sintered materials was investigated. Sinter forging at 40 MPa effectively decreases p...
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The influence of the sinter-forging rate on the critical cur ren t density (J,) behaviour in an external field a n d on the contact resistance R, for Bi-2223 cur ren t leads has been investigated. The cur ren t leads were fabricated by a combination of Cold Isostatic Pressing (CIP) and sinter-forging methods with the thickness reduction rate ranging from 0% to 90%. The two silver contact termin...
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Istituto Nazionale di GEOFISICA e VULCANOLOGIA The GaME workshop: " Gases in Magmatic Evolution: from depth to atmosphere, from micro to macro-scale, from calculation to observation " " Flory-Huggins, Quasi-Chemical and Polymeric model analogies in the treatment of reactivity and mixing properties of melts " 10:10-10:30: Christian De Capitani (Univ. Basel, Switzerland) " The Computation of Equi...
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J. Korol, Central Mining Institute, Department of Material Engineering, Poland D. Burchart-Korol, A. Smoliński, Central Mining Institute, Department of Energy Saving and Air Protection, Poland In this study composition of sinter mixtures used in Polish sinter plants were established. Seven sinter mixtures composition were examined, based on iron-bearing materials, admixtures and fuels.
متن کاملبنیاد علمی اروپا( ESF)
بنیادعلمی اروپا با (European Science Foundation (ESF) در سال 1974 میلادی تأسیس شد. اعضای این بنیاد را شورای تحقیقاتی، آکادمی‌ها و مؤسسات علمی از 29 کشور اروپایی تشکیل می‌دهند و در مجموعه 76 عضو دارد هدف از تأسیس این بنیاد کمک به پیشبرد علم و دانش و ارتقاء آن در سطح اروپا می‌باشد. به بیان دیگر، ESF همچون بستری است که با گرد هم آوردن دانشمندان برجسته و عوامل سرمایه‌گذار، سعی در برنامه‌ریزی و به ا...
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ژورنال
عنوان ژورنال: Micromachines
سال: 2019
ISSN: 2072-666X
DOI: 10.3390/mi10040218