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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Showing 1 to 10 of 109 (0.068 seconds)

Spelling suggestions: "subject:"aluminium oxides"" "subject:"alluminium oxides""

1

Comparacao das caracteristicas de corpos de alumina , a verde e apos sinterizacao obtidos pelos processos de prensagem uniaxial prensagem isostatica

CAMARGO, ANTONIO C. de 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:37:19Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:09:05Z (GMT). No. of bitstreams: 1 02041.pdf: 7973448 bytes, checksum: 293424e15491e6c324cc1d3a2cc034c5 (MD5) / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
aluminium oxides
sintering
pressing
2

Comparacao das caracteristicas de corpos de alumina , a verde e apos sinterizacao obtidos pelos processos de prensagem uniaxial prensagem isostatica

CAMARGO, ANTONIO C. de 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:37:19Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:09:05Z (GMT). No. of bitstreams: 1 02041.pdf: 7973448 bytes, checksum: 293424e15491e6c324cc1d3a2cc034c5 (MD5) / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
aluminium oxides
sintering
pressing
3

Separacao, concentracao e determinacao de metais em uranio por cromatografia de extracao .Estudo do sistema Alumina-Tri-n-octilamina-acido

JESUS, GABRIEL dos A. de 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:24:01Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:07:53Z (GMT). No. of bitstreams: 1 00320.pdf: 1172919 bytes, checksum: 4d5e1e5e78a42ba78f889529faaf1838 (MD5) / Dissertacao (Mestrado) / IEA/D / Instituto de Química - Universidade de São Paulo - IQ/USP
actinides
uranium
chromatography
aluminium oxides
4

Efeito de aditivos nas caracteristicas microestruturais e opticas da alumina

GENOVA, LUIS A. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:37:17Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:09:07Z (GMT). No. of bitstreams: 1 02044.pdf: 6648951 bytes, checksum: 98f65fdf18484fade28803cf88a3e67d (MD5) / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
aluminium oxides
additives
microstructure
sintering
optical properties
5

Contribuicao ao estudo da influencia de impurezas e distribuicao do tamanho de particulas na sinterizacao e microestrutura da alumina

CASTANHO, SONIA R.H. de M. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:36:26Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T13:59:27Z (GMT). No. of bitstreams: 1 03872.pdf: 3194792 bytes, checksum: c608bc82f2dd8dcd16cb89209d801adc (MD5) / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
aluminium oxides
microstructure
sintering
impurities
particle size
6

Efeito de aditivos nas caracteristicas microestruturais e opticas da alumina

GENOVA, LUIS A. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:37:17Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:09:07Z (GMT). No. of bitstreams: 1 02044.pdf: 6648951 bytes, checksum: 98f65fdf18484fade28803cf88a3e67d (MD5) / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
aluminium oxides
additives
microstructure
sintering
optical properties
7

Ultra-baixo coeficiente de atrito entre o par ceramico Sisub(3)Nsub(4)-Alsub(2)Osub(3) em agua

FERREIRA, VANDERLEI 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:55:17Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:05:56Z (GMT). No. of bitstreams: 1 12938.pdf: 9953963 bytes, checksum: abe25b7224002370db20a3af3b1f2044 (MD5) / Tese (Doutoramento) / IPEN/T / Escola Politecnica, Universidade de Sao Paulo - POLI/USP
ALUMINIUM OXIDES
SILICON NITRIDES
CERAMICS
ROUGHNESS
FRICTION
WATER
LUBRIFICATION
TRIBOLOGY
8

Desenvolvimento e estudo de materiais termoluminescentes baseados em óxido de alumínio para aplicação em dosimetria / Development and study of thermoluminescent materials based on aluminium oxide for dosimetry application

FUKUMORI, DAVID T. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:32:58Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:06:11Z (GMT). No. of bitstreams: 0 / Tese (Doutoramento) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
THERMOLUMINESCENT DOSIMETERS
OPTICAL SYSTEMS
PELLETS
ALUMINIUM OXIDES
RADIATION DOSES
DOSIMETRY
9

Untersuchung der Glasphasenkristallisation in Y2O3-haltigen Beta-Sialonkeramiken / Estudo da cristalização da fase vitria em sialon contendo Y(2)Osub(3)

BRESSIANI, JOSE C. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:53:25Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:09:33Z (GMT). No. of bitstreams: 1 11861.pdf: 7331738 bytes, checksum: f3b639a612f5befb01143a77fd90cce7 (MD5) / Tese (Doutoramento) / IPEN/T / Institut fur Metallkunde der Universitat Stuttgart, Alemanha
Aluminium oxides
Silicon nitrides
Crystallization
Mechanical properties
Microstructure
Sintering
10

Separacao de terras raras em uranio e pre-concentracao por cromatografia em alumina .Determinacao fluorimetrica em solucao e em matrizes solidas

CAZOTTI, RAUL I. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:23:15Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T13:56:42Z (GMT). No. of bitstreams: 1 00318.pdf: 3355918 bytes, checksum: 0f476e58d48d164f1f85d123bbdbb9b7 (MD5) / Dissertacao (Mestrado) / IEA/D / Instituto de Quimica, Universidade de Sao Paulo - IQ/USP
actinides
uranium
rare earths
spectroscopy
fluorometry
aluminium oxides

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