| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | J8LNKAN8RW/3ARNAR6 |
| Repository | dpi.inpe.br/plutao/2011/11.23.17.43.25 |
| Last Update | 2011:12.29.13.39.04 (UTC) administrator |
| Metadata Repository | dpi.inpe.br/plutao/2011/11.23.17.43.26 |
| Metadata Last Update | 2018:06.05.00.01.35 (UTC) administrator |
| DOI | 10.1590/S1516-14392011005000077 |
| ISSN | 1516-1439 |
| Label | lattes: 5076862030728693 4 SouzaSiNoMaPiRi:2011:SiCeCu |
| Citation Key | SouzaSiNoMaPiRi:2011:SiCeCu |
| Title | Si3N4 ceramic cutting tool sintered with CeO2 and Al2O3 additives with AlCrN coating  |
| Year | 2011 |
| Access Date | 2024, May 19 |
| Secondary Type | PRE PN |
| Number of Files | 1 |
| Size | 2034 KiB |
| 2. Context | |
| Author | 1 Souza, José Vitor Candido de 2 Silva, Olivério Moreira de Macedo 3 Nono, Maria do Carmo de Andrade 4 Machado, João Paulo Barros 5 Pimenta, Marcelo 6 Ribeiro, Marcos Valério |
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JHRC 4 8JMKD3MGP5W/3C9JHER |
| Group | 1 LAS-CTE-INPE-MCT-BR 2 3 LAS-CTE-INPE-MCT-BR 4 LAS-CTE-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Departamento de Ciência e Tecnologia Aeroespacial - DCTA, Divisão de Materiais - AMR 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Oerlikon Balzers Revestimentos Metálicos Ltda 6 Faculdade de Engenharia de Guaratinguetá – FEG, Universidade Estadual Paulista – UNESP |
| Author e-Mail Address | 1 2 3 4 joaopaulo@las.inpe.br |
| e-Mail Address | joaopaulo@las.inpe.br |
| Journal | Materials Research |
| Volume | 14 |
| Number | 4 |
| Pages | 1-5 |
| Secondary Mark | B2_ARQUITETURA_E_URBANISMO C_ASTRONOMIA_/_FÍSICA B2_BIOTECNOLOGIA B5_CIÊNCIA_DE_ALIMENTOS B5_CIÊNCIAS_BIOLÓGICAS_I C_CIÊNCIAS_BIOLÓGICAS_II C_CIÊNCIAS_BIOLÓGICAS_III B2_ENGENHARIAS_I B1_ENGENHARIAS_II B2_ENGENHARIAS_III B3_ENGENHARIAS_IV B3_FARMÁCIA B2_GEOCIÊNCIAS B1_INTERDISCIPLINAR B3_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA B2_MATERIAIS B4_MEDICINA_II B3_ODONTOLOGIA B5_QUÍMICA |
| History (UTC) | 2011-11-24 11:03:15 :: lattes -> secretaria.cpa@dir.inpe.br :: 2011 2011-12-29 13:39:27 :: secretaria.cpa@dir.inpe.br -> administrator :: 2011 2012-07-25 15:54:18 :: administrator -> secretaria.cpa@dir.inpe.br :: 2011 2012-09-24 19:25:35 :: secretaria.cpa@dir.inpe.br -> administrator :: 2011 2018-06-05 00:01:35 :: administrator -> marciana :: 2011 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | publisher |
| Keywords | AlCrN ceramic cutting tool mechanical properties coating |
| Abstract | Ceramic cutting tools are showing a growing market perspective in terms of application on machining operations due to their high hardness, wear resistance, and machining without a cutting fluid, therefore are good candidates for cast iron and Nickel superalloys machining. The objective of the present paper was the development of Si3N based ceramic cutting insert, characterization of its physical and mechanical properties, and subsequent coating with AlCrN using a PVD method. The characterization of the coating was made using an optical profiler, XRD, AFM and microhardness tester. The results showed that the tool presented a fracture toughness of 6.43 MPa.m4 and hardness of 16 GPa. The hardness reached 31 GPa after coating. The machining tests showed a decrease on workpiece roughness when machining with coated insert, in comparison with the uncoated cutting tool. Probably this fact is related to hardness, roughness and topography of AlCrN. |
| Area | FISMAT |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Si3N4 ceramic cutting... |
| 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/J8LNKAN8RW/3ARNAR6 |
| zipped data URL | http://urlib.net/zip/J8LNKAN8RW/3ARNAR6 |
| Language | pt |
| User Group | administrator lattes secretaria.cpa@dir.inpe.br |
| Reader Group | administrator secretaria.cpa@dir.inpe.br |
| Visibility | shown |
| Archiving Policy | allowpublisher allowfinaldraft |
| Read Permission | allow from all |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ESR3H2 |
| Citing Item List | sid.inpe.br/bibdigital/2013/09.24.19.30 3 sid.inpe.br/mtc-m21/2012/07.13.14.55.40 1 |
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX. |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark mirrorrepository month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject targetfile tertiarymark tertiarytype typeofwork url |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |