| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZsFDuKxG/GBfmm |
| Repository | sid.inpe.br/marciana/2005/06.29.16.42 (restricted access) |
| Last Update | 2005:06.29.03.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/marciana/2005/06.29.16.42.21 |
| Metadata Last Update | 2018:06.05.01.21.35 (UTC) administrator |
| Secondary Key | INPE-12815-PRE/8105 |
| ISSN | 0103-9733 |
| Citation Key | UedaGKRLSTS:2004:ReExHy |
| Title | Results from experiments on hybrid plasma immersion ion implantation/nitriding processing of materials  |
| Year | 2004 |
| Month | Dec. |
| Access Date | 2024, May 05 |
| Secondary Type | PRE PN |
| Number of Files | 1 |
| Size | 194 KiB |
| 2. Context | |
| Author | 1 Ueda, Mario 2 Gomes, Geraldo Francisco 3 Kostov, K. G. 4 Reuther, H. 5 Lepienski, C. M. 6 Soares, P. C. 7 Takai, O. 8 Silva, M. M. |
| Resume Identifier | 1 8JMKD3MGP5W/3C9JHSB 2 8JMKD3MGP5W/3C9JH5D |
| Group | 1 LAP-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais, Laboratorio Associado de Plasmas(INPE, LAP) 2 Ctr Rossendorf, Inst Ion Beam Phys & Mat Res, Dresden, Germany 3 Univ Fed Parana, Dept Phys, Curitiba, Parana BR-80060000 Brazil 4 Nagoya Univ, Dept Mat Proc Engn, Nagoya, Aichi Japan 5 Technol Inst Aeronaut, Dept Mech Engn, Sao Jose Dos Campos, SP Brazil |
| Journal | Brazilian Journal of Physics |
| Volume | 34 |
| Number | 4b |
| Pages | 1632-1637 |
| History (UTC) | 2005-06-29 16:42:22 :: sergio -> administrator :: 2006-09-28 22:28:56 :: administrator -> sergio :: 2008-01-07 12:54:02 :: sergio -> administrator :: 2008-06-10 22:29:12 :: administrator -> marciana :: 2011-05-20 05:39:44 :: marciana -> administrator :: 2018-06-05 01:21:35 :: administrator -> marciana :: 2004 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | TRIBOLOGICAL PROPERTIES HIGH-PRESSURE STEEL METAL |
| Abstract | To improve the performance of critical part components, new methods for surface strengthening are being developed with success, like plasma immersion ion implantation (PIII) and hybrid surface treatments mixing PIII and ion nitriding processes. A combination of high pressure (4 x 10(1)Pa), moderate temperature (up to 450degreesC) glow discharge nitriding with low pressure (8 x 10(-2)Pa) and low DC bias voltage ion nitriding (or DC PIII) was implemented. Depending on the particular conditions of the treatment and the depth probed, mixed phases of gamma(N) and epsilon were measured in the treated SS304 steel sample. This near surface modification resulted in an improved hardness (up to a factor of 2.7 x) of the sample which could also enhance its wear properties. Surface modification of T16Al4V alloy and SS304 steel by a combination of PIII and subsequent ion nitriding was investigated as well. Nitrogen ions were implanted into the specimens at 15 keV and then ion nitrided at low pressure (7 x 10(-2)Pa) with a bias of -800 V. Compared to the untreated samples, the hardness of Ti6Al4V alloy and the steels could be improved significantly. AES results indicated high retained doses in both samples, confirming the high efficiency of this hybrid process. . |
| Area | FISMAT |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAP > Results from experiments... |
| 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 | results from.pdf |
| User Group | administrator sergio |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher denyfinaldraft12 |
| Read Permission | deny from all and allow from 150.163 |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ET2RFS |
| Dissemination | WEBSCI; PORTALCAPES; SCIELO. |
| 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 project readergroup rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |