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Fabrication and characterization of 1D oxide nanostructures /Jin, Kewang. January 2005 (has links)
Thesis (M.Phil.)--Hong Kong University of Science and Technology, 2005. / Includes bibliographical references (leaves 68-77). Also available in electronic version.
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TEM studies of calcium phosphates for the understanding of biomineralization /Xin, Renlong. January 2006 (has links)
Thesis (Ph.D.)--Hong Kong University of Science and Technology, 2006. / Includes bibliographical references (leaves 119-132). Also available in electronic version.
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A reassessment of Geminella (Chlorophyta) based upon photosynthetic pigments, DNA sequence analysis and electron microscopy /Durako, Maris R. January 2007 (has links) (PDF)
Thesis (M.S.)--University of North Carolina Wilmington, 2007. / Includes bibliographical references (leaves: 43-46)
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Development of Spectral Imaging Microscope for Single Molecule Studies in Complex Biological SystemsGirirajan, Thanu Prabha Kalambur January 2007 (has links) (PDF)
No description available.
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A SEM Study Of Copper Corrosion In Bowling Green Supply LinesAlghamdi, Reema M 01 October 2015 (has links)
Recently, the rate of corrosion of copper water pipes in Bowling Green, Kentucky has unexpectedly accelerated. The specific reasons for this are unknown. Our aim is to elucidate the factors enhancing the corrosion and help understand the primary mechanisms of action. This will help in combating and reducing future corrosion incidents leading to pipe failure, thus reducing losses experienced when these pipes are replaced. This study seeks to explore the characteristics and factors involved. The scanning electron microscopy was used to obtain elemental composition, and images of both inside and outside of the corroded pipes. Strikingly, corrosion primarily occurred on the outside of the pipes, not inside. X-ray crystallography also was used to examine the pipes. The results showed that the interior of the pipes mostly consisted of SiO2, CuO2, CaCO3 while the exterior consisted of Cu2(OH)2CO3, Fe2Al2O4, CaCO3, SiO2 and Cu2O. There was no clear single factor for the corrosion observed. For further studies, we plan to long temporal experiments. The results from the study will help in minimizing the costs to the city in Bowling Green, Kentucky.
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Avaliacao em microscopia eletronica de varredura da superficie radicular, raspada e alisada com ER: YAG LASERMELLO, FABIANO A.S. de 09 October 2014 (has links)
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06999.pdf: 3514909 bytes, checksum: 57619a2289322ad837ce55b51c5b24ec (MD5) / Dissertacao (Mestrado Profissionalizante em Lasers em Odontologia) / IPEN/D-MPLO / Intituto de Pesquisas Energeticas e Nucleares, IPEN/CNEN-SP; Faculdade de Odontologia, Universidade de Sao Paulo
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Spermatological characters in Bothriocephalidea (Cestoda) / Spermatological characters in Bothriocephalidea (Cestoda)ŠÍPKOVÁ, Lenka January 2011 (has links)
Spermiogenesis and ultrastructure of the spermatozoon of two bothriocephalidean cestodes, Oncodiscus sauridae and Senga sp., have been studied using transmission electron microscopy. The presence of a classical pattern for spermatological characters (spermiogenesis of type I with dense-material in early stages and sperm of type II with a characteristic ring of cortical microtubules in the anterior part) in Bothriocephalidea is discussed.
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High resolution microanalysis of alloy steelVatter, Ian A. January 1993 (has links)
No description available.
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Das verdichtungsverhalten von beta-SiC beim Heisspressen mit verschiedenen Sinterhilfen / Efeito de diferentes aditivos de sinterização na densificação por prensagem a quente de beta-carbeto de silicioBRESSIANI, ANA H. de A. 09 October 2014 (has links)
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12360.pdf: 4474610 bytes, checksum: afe6b212ae16024e756b11010a52131a (MD5) / Tese (Doutoramento) / IPEN/T / Institut fur Metallkunde der Universitat Stuttgart, Alemanha
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Caracterizacao de uma superliga de niquel sob temperaturas elevadasSANTOS, INGRID A. dos 09 October 2014 (has links)
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