CV Lattes
Universidade Federal de São Paulo (UNIFESP). Campus São José dos Campos. Instituto de Ciência e Tecnologia (ICT) (Institutional affiliation from the last research proposal) Birthplace: Brazil
Letícia Oliveira Rocha in research grants and scholarships supported by FAPESP.
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Most of structural components when in service are subjected to variable loads, so they are susceptible to fatigue process. Between 80% and 90% of the components, under variable stress, suffer fatigue fracture. The plasma nitriding is an alternative method of raising the surface hardness, fatigue resistance, wear resistance and corrosion resistance of alloys, improving the performance of t…
The 7075 aluminum alloy in T651 condition is formed by a solid solution heat-treated and artificial aged, followed by stretching for stresses relief. This alloy presents properties that make it interesting to applications subject to high stress, such as aeronautical components. However, it has low surface properties of hardness, wear resistance and chemical stability The plasma nitriding …
| 1 / 1 | Completed scholarships in Brazil |
| 1 / 1 | Completed scholarships abroad |
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