| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21d.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34T/453QBGH | |||
| Repository | sid.inpe.br/mtc-m21d/2021/07.12.12.52 (restricted access) | |||
| Last Update | 2021:07.12.12.52.14 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21d/2021/07.12.12.52.14 | |||
| Metadata Last Update | 2022:04.03.23.14.02 (UTC) administrator | |||
| DOI | 10.1016/j.surfcoat.2021.127387 | |||
| ISSN | 0257-8972 | |||
| Citation Key | MartinsDVPRTVBC:2021:LaClVa | |||
| Title | Laser cladding of vanadium carbide interlayer for CVD diamond growth on steel substrate  | |||
| Year | 2021 | |||
| Month | Sept. | |||
| Access Date | 2024, May 19 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 5800 KiB | |||
| 2. Context | ||||
| Author | 1 Martins, Romulo L. 2 Damm, D. D. 3 Volu, R. M. 4 Pinheiro, Romário Araújo 5 Rosa, Filipe Menezes 6 Trava-Airoldi, Vladimir Jesus 7 Vasconcelos, Getúlio de 8 Barquete, Danilo M. 9 Corat, Evaldo José | |||
| Resume Identifier | 1 2 3 4 5 6 7 8 9 8JMKD3MGP5W/3C9JH33 | |||
| Group | 1 2 3 4 CMS-ETES-DIPGR-INPE-MCTI-GOV-BR 5 CMS-ETES-DIPGR-INPE-MCTI-GOV-BR 6 COPDT-CGIP-INPE-MCTI-GOV-BR 7 8 9 COPDT-CGIP-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Universidade Estadual de Santa Cruz (UESC) 2 Universidade Federal do Recôncavo da Bahia (UFRB) 3 Instituto de Estudos Avançados (IEAv) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 Instituto Nacional de Pesquisas Espaciais (INPE) 7 Instituto de Estudos Avançados (IEAv) 8 Universidade Estadual de Santa Cruz (UESC) 9 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 romulom@seas.upenn.edu 2 djoille@ufrb.edu.br 3 4 pinheiroaraujo1991@gmail.com 5 filipe.menezes.r@gmail.com 6 vladimirjta@gmail.com 7 getulio@ieav.cta.br 8 danilo@uesc.br 9 evaldo.corat@inpe.br | |||
| Journal | Surface and Coatings Technology | |||
| Volume | 421 | |||
| Pages | e127387 | |||
| Secondary Mark | A1_MATERIAIS A1_ENGENHARIAS_II A2_SAÚDE_COLETIVA A2_INTERDISCIPLINAR A2_GEOCIÊNCIAS A2_ENGENHARIAS_III B1_ODONTOLOGIA B1_MEDICINA_II B1_ENGENHARIAS_IV B1_ASTRONOMIA_/_FÍSICA B2_QUÍMICA B2_CIÊNCIAS_BIOLÓGICAS_I | |||
| History (UTC) | 2021-07-12 12:52:14 :: simone -> administrator :: 2021-07-12 12:52:15 :: administrator -> simone :: 2021 2021-07-12 12:53:52 :: simone -> administrator :: 2021 2022-04-03 23:14:02 :: administrator -> simone :: 2021 | |||
| 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 | CVD diamond Diffusional barrier Interlayer Laser cladding Vanadium carbide | |||
| Abstract | The chemical vapor deposition of diamond film on steel substrate remains with main drawbacks demanding a proper solution. Some proposed interlayers tackled with the high carbon diffusivity into steel and with the graphitic sp2 bonds catalyzed by transition metal. However, the large mismatch of the coefficient of thermal expansion between steel and diamond produces cracked and delaminated diamond films. Thermodiffused vanadium carbide (TDVC) interlayer for straight CVD diamond deposition on steel, showed disruptive results; nevertheless, the coating thickening is limited to substrate with high carbon content and low alloy steel. This work introduces the use of laser cladding (LC) to form an intermediate layer of vanadium carbide (VC) from V4C3 powder. The LC process has a short cycle time and a high VC growth rate (5.6 μm/min). Comparing with TDVC, it represents a reduction of approximately 26 times in the process cycle time. We used AISI D6 steel as substrate and overlapped VC layers to raise the coat thickness up to 25 μm. The layers showed good adherence, low porosity, and the formation of V8C7 phase. Diamond films 2.8 μm thick were deposited by hot filament chemical vapor deposition (HFCVD) at 700 °C. The Raman spectroscopy of the diamond film on four overlapped VC layers (25 μm thick) showed a compressive residual stress of 2.7 GPa. The residual stress reduction was 1.8 GPa, when compared with the 7 μm thick single cladded VC layer. | |||
| Area | FISMAT | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CMS > Laser cladding of... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCE > Laser cladding of... | |||
| Arrangement 3 | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGIP > Laser cladding of... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | martins_laser.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | denypublisher denyfinaldraft24 | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/3F358GL 8JMKD3MGPCW/46KTFK8 8JMKD3MGPCW/46KUES5 | |||
| Citing Item List | sid.inpe.br/bibdigital/2022/04.03.23.11 3 sid.inpe.br/bibdigital/2022/04.03.17.52 1 | |||
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX. | |||
| Host Collection | urlib.net/www/2021/06.04.03.40 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||