| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZsFDuKxG/CxQ9o |
| Repository | sid.inpe.br/marciana/2004/06.23.14.26 (restricted access) |
| Last Update | 2008:02.26.17.17.52 (UTC) administrator |
| Metadata Repository | sid.inpe.br/marciana/2004/06.23.14.26.59 |
| Metadata Last Update | 2018:06.05.01.20.53 (UTC) administrator |
| Secondary Key | INPE-10746-PRE/6204 |
| ISBN/ISSN | 0925-9635 |
| ISSN | 0925-9635 |
| Citation Key | ResendeCoraTravLeit:2001:MuStCh |
| Title | Multi-layer structure for chemical vapor deposition diamond on electroplated diamond tools  |
| Project | DIMARE: Diamante e materiais relacionados |
| Year | 2001 |
| Month | Mar-July |
| Access Date | 2024, Apr. 28 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 1144 KiB |
| 2. Context | |
| Author | 1 Resende, Letícia Wieliwicki de 2 Corat, Evaldo José 3 Trava-Airoldi, Vladimir Jesus 4 Leite, Nélia Ferreira |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JH33 3 4 8JMKD3MGP5W/3C9JHU5 |
| Group | 1 LAS-INPE-MCT-BR 2 LAS-INPE-MCT-BR 3 LAS-INPE-MCT-BR 4 LAS-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais, Laboratório Associado de Sensores e Materiais (INPE.LAS) 2 Instituto Nacional de Pesquisas Espaciais, Laboratório Associado de Sensores e Materiais (INPE.LAS) 3 Instituto Nacional de Pesquisas Espaciais, Laboratório Associado de Sensores e Materiais (INPE.LAS) 4 Instituto Nacional de Pesquisas Espaciais, Laboratório Associado de Sensores e Materiais (INPE.LAS) |
| Journal | Diamond and Related Materials |
| Volume | 10 |
| Number | 3-7 |
| Pages | 332-336 |
| History (UTC) | 2006-09-28 22:25:49 :: administrator -> marciana :: 2008-02-26 17:17:52 :: marciana -> administrator :: 2018-06-05 01:20:53 :: administrator -> marciana :: 2001 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | MATERIALS PHYSICS Diamond Abrading Tools Nickel Chromium nitride FÍSICA DE MATERIAIS Diamante Ferramentas Níquel Nitrido de cromo |
| Abstract | In this work we established a process to overcome the deposition difficulty on electroplated diamond tools by a multi-layer structure. The process consists of the following steps: (1) diamond powder aggregation with nickel (this step is the conventional method for the production of electroplated tools); (2) electrochemical deposition of a chromium layer, but leaving the diamond grains partially uncovered; (3) nitridation of the chromium layer; and (4) deposition of the chemical vapor deposition (CVD) diamond layer. This method uses the advantages and overcome the disadvantages of each step. Electroplating with nickel is conventionally used due to its relatively good wettability to diamond. The direct aggregation of the diamond powder with a chromium layer results in looser grains and is not usable. The nickel laver is inadequate for diamond deposition; even after treatment in hydrogen atmosphere, diamond does not grow on it. The chromium nitride layer is well known to be very suitable for diamond growth, however, the thermal stress between these Layers is very high limiting film thickness and its applicability. With the multi-layer structure obtained the CVD diamond him is deeply anchored by the diamond grains into the metal matrix and helps considerably to decrease the stress. The process has been developed on flat surfaces and tested on small conventional diamond burrs. The diamond films have been characterized by scanning electron microscopy (SEM), energy dispersive X-rays (EDS) and Raman spectroscopy (RS). |
| Area | FISMAT |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Multi-layer structure for... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| Target File | multilayer.pdf |
| User Group | administrator marciana |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher denyfinaldraft24 |
| Read Permission | deny from all and allow from 150.163 |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ESR3H2 |
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX. |
| Host Collection | sid.inpe.br/banon/2003/08.15.17.40 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel documentstage doi e-mailaddress electronicmailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |