Arquivos da curva de Stribeck - https://nanovea.com/pt/tag/curva-de-stribeck/ Instrumentos de metrologia para pesquisa de materiais e controle de qualidade Wed, 17 Jun 2015 16:07:08 +0000 pt-BR por hora 1 https://wordpress.org/?v=6.8.5 https://nanovea.com/wp-content/uploads/2025/02/nanovea-favicon.png Arquivos da curva de Stribeck - https://nanovea.com/pt/tag/curva-de-stribeck/ 32 32 Medição contínua das curvas de Stribeck usando o Tribômetro https://nanovea.com/pt/medicao-curva-stribeck-continua-usando-tribometro/?utm_source=rss&utm_medium=rss&utm_campaign=continuous-stribeck-curve-measurement-using-tribometer https://nanovea.com/pt/medicao-curva-stribeck-continua-usando-tribometro/#respond Sun, 06 Oct 2013 16:14:14 +0000 http://nanovea.com/?p=1034 The Stribeck curves were measured using two lubricant oils with different kinetic viscosities for comparison. The Nanovea Pin-On-Disk Tribometer equipped with the lubrication module was used. The rotational speed decreased at an exponential rate from 2000 to 0.01 rpm to showcase the continuous Stribeck Curve measurement and the precise sensitivity of the Tribometer capabilities. Continuous Stribeck […]

The post Continuous Stribeck Curve Measurement Using Tribometer appeared first on NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing.

]]> As curvas Stribeck foram medidas usando dois óleos lubrificantes com viscosidades cinéticas diferentes para comparação. Foi utilizado o Nanovea Pin-On-Disk Tribometer equipado com o módulo de lubrificação. A velocidade de rotação diminuiu a uma taxa exponencial de 2000 para 0,01 rpm para mostrar a medição contínua das curvas de Stribeck e a sensibilidade precisa do Tribômetro capacidades.

Medição contínua das curvas de Stribeck usando o Tribômetro

The post Continuous Stribeck Curve Measurement Using Tribometer appeared first on NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing.

]]> https://nanovea.com/pt/medicao-curva-stribeck-continua-usando-tribometro/feed/ 0 Aqui estão exemplos de materiais que testamos este mês: https://nanovea.com/pt/here-are-examples-of-materials-we-tested-this-month-2013-12/?utm_source=rss&utm_medium=rss&utm_campaign=here-are-examples-of-materials-we-tested-this-month-2013-12 https://nanovea.com/pt/here-are-examples-of-materials-we-tested-this-month-2013-12/#respond Wed, 20 Feb 2013 15:19:12 +0000 http://nanovea.com/?p=1011 Mechanical: • Nanoindentation of wire cross sections • Nanoindentation of Y2O3 thin films • Nanoscratch of thin polymer films • Nanoscratch of catheters • Microindentation of oil-well cement 3D Non-Contact Profilometry: • Roughness of catheters • Finish of processed leather • Topography of thin film particle contaminants • Coplanarity of ball grid arrays • Step […]

The post Here are examples of materials we tested this month: appeared first on NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing.

]]> laboratório mecânico
Mecânica:

- Nanoindentação de seções transversais de arame
- Nanoindentação de filmes finos Y2O3
- Nanoscratch de filmes finos de polímeros
- Nanoscratch de cateteres
- Microindentação do cimento de poços de petróleo

profilometria-lab
Profilometria 3D Sem Contato:

- Rugosidade dos cateteres
- Acabamento do couro processado
- Topografia de contaminantes de partículas de filme fino
- Coplanaridade das matrizes da grade de esferas
- Altura do degrau dos micro-canais

tribologia-lab
Tribologia:

- Avaliação da curva de vários tipos de lubrificação

The post Here are examples of materials we tested this month: appeared first on NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing.

]]> https://nanovea.com/pt/here-are-examples-of-materials-we-tested-this-month-2013-12/feed/ 0