| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | mtc-m16.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Repository | sid.inpe.br/marciana/2004/01.08.14.59.32 |
| Last Update | 2009:03.11.18.08.56 (UTC) administrator |
| Metadata Repository | sid.inpe.br/marciana/2004/01.08.14.59.33 |
| Metadata Last Update | 2018:06.05.01.20.41 (UTC) administrator |
| Secondary Key | INPE-10384-PRE/5884 |
| Citation Key | MarinsLuSaCaMeBa:2003:CoStCo |
| Title | Commercial starch consolidation technique for shaping silicon carbide (sic) ceramics  |
| Format | On-line |
| Year | 2003 |
| Access Date | 2024, May 15 |
| Secondary Type | PRE CI |
| Number of Files | 1 |
| Size | 1695 KiB |
| 2. Context | |
| Author | 1 Marins, Eleasar Martins 2 Lucena, Emerson Ferreira de 3 Santos, Flávio de Paula 4 Campos, Elson de 5 Melo, Francisco Cristóvão Lourenço 6 Bastos Netto, Demetrio |
| Resume Identifier | 1 2 3 4 5 6 8JMKD3MGP5W/3C9JGTG |
| Group | 1 LCP-INPE-MCT-BR |
| Affiliation | 1 Escola de Especialistas de Aeronáutica (EEAR) - Guaratinguetá 2 Departamento de Materiais e Tecnologia (DMT) - Laboratório de Materiais Cerâmicos (LabCera) 3 UNESP - campus de Guaratinguetá 4 Instituto de Aeronáutica e Espaço (IAE) - Divisão de Materiais (AMR) 5 SP, Centro Técnico Aeroespacial (CTA) – São José dos Campos - 6 Combustão, Instituto nacional de Pesquisas Espaciais. laboratório Associado de |
| Conference Name | International Congress of Mathematical Engineering, 17. |
| Conference Location | São Paulo |
| Date | 10-14 nov. 2003 |
| Publisher | ABCM |
| Book Title | Anais |
| History (UTC) | 2008-06-10 23:02:16 :: administrator -> marciana :: 2009-03-11 18:08:56 :: marciana -> administrator :: 2018-06-05 01:20:41 :: administrator -> marciana :: 2003 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | combustão ceramics silicon carbide starch consolidation |
| Abstract | Silicon carbide (SiC) is a versatile material due to its abrasive and refractory properties, besides high hardness and resistance to large temperature gradients. In order to wide the range of applications of these ceramics, this work made experiments to obtain SiC bodies of complex geometry and controlled porosity using the forming method of commercial starch consolidation. This technique, a direct-consolidation method, is based on the fundamental properties of the starch. Among these properties are the ability of its granules to absorb water in temperatures between 55ºC and 80ºC, which is its driving consolidation mechanism. The ceramics were prepared using commercially available silicon carbide powder and corn starch, without physical or chemical modification. Besides the original work in obtaining SiC ceramics using the forming method of starch consolidation, it was necessary to include an extra step in the overall processing technique. This step consisted on use of the mechanical shaker associated with a controlled vibration mode during the colloidal dispersion homogenizing phase. The ceramic pieces were sintered at 2050ºC of temperature. It has been concluded that the present technique of starch consolidation for shaping SiC is highly viable, yielding ceramic pieces with acceptable mechanical strength, good homogeneity and reasonable densification, besides offering a low cost production. |
| Area | COMB |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABCP > Commercial starch consolidation... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/sid.inpe.br/marciana/2004/01.08.14.59.32 |
| zipped data URL | http://urlib.net/zip/sid.inpe.br/marciana/2004/01.08.14.59.32 |
| Language | en |
| Target File | commercial.pdf |
| User Group | administrator marciana |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Read Permission | allow from all |
| 5. Allied materials | |
| Linking | Trabalho Vinculado à Tese/Dissertação |
| Next Higher Units | 8JMKD3MGPCW/3ET38CH |
| Host Collection | sid.inpe.br/banon/2003/08.15.17.40 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber copyright creatorhistory descriptionlevel dissemination documentstage doi e-mailaddress edition editor electronicmailaddress identifier isbn issn label lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisheraddress readergroup rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarytype type url versiontype volume |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |