Aparecido Carlos Gonçalves | Tribology | Best Researcher Award

Best Researcher Award

Aparecido Carlos Gonçalves
UNESP – Ilha Solteira, Brazil

Aparecido Carlos Gonçalves
Affiliation UNESP – Ilha Solteira
Country Brazil
Scopus ID 14013829500
Documents 38
Citations 325
h-index 11
Subject Area Tribology
Event Metallurgical Engineering Awards
ORCID 0000-0001-5376-3392

Aparecido Carlos Gonçalves is a researcher affiliated with the Department of Mechanical Engineering at the Faculty of Engineering of Ilha Solteira, São Paulo State University (UNESP), Brazil. The UNESP academic staff portal identifies Gonçalves as an academic member of the Mechanical Engineering Department at the Ilha Solteira campus and provides links to his research profiles and scholarly output. [1] His documented research includes tribology, lubrication, vibration analysis, wear-particle analysis, predictive maintenance and mechanical-system condition monitoring. His published work includes studies involving lubricant condition, vibration signals, wear, gear damage and related diagnostic methods. [2] The supplied bibliometric record for this recognition lists 38 documents, 325 citations and an h-index of 11.

Abstract

This academic recognition profile presents the research record of Aparecido Carlos Gonçalves, affiliated with UNESP – Ilha Solteira in Brazil, in relation to the Best Researcher Award. His research profile is associated with mechanical engineering and tribology, with documented studies addressing lubrication, wear, vibration analysis, predictive maintenance and condition monitoring of mechanical systems. [1] Published studies demonstrate the application of experimental measurements and analytical techniques to problems involving lubricant contamination, machinery condition and mechanical degradation. [2] His authorship of peer-reviewed research addressing gear damage, lubricant behavior and vibration-based diagnostics further illustrates the multidisciplinary nature of his research activity. [3]

Keywords

Tribology; mechanical engineering; lubrication; wear analysis; vibration analysis; predictive maintenance; condition monitoring; lubricant contamination; gear diagnostics; mechanical systems.

Introduction

Tribology is concerned with interacting surfaces in relative motion and encompasses friction, lubrication and wear. Within mechanical engineering, tribological analysis is closely connected with reliability, maintenance and the operational performance of machinery. Gonçalves’s documented research falls within this broader technical context, particularly through investigations of lubricants, wear particles, vibration signals and predictive maintenance methods. A UNESP repository record also identifies work supervised by Gonçalves involving the instrumentation and validation of a pin-on-disk tribological testing device, highlighting the experimental dimension of this research area. [4] [2]

Research Profile

The UNESP academic staff portal lists Aparecido Carlos Gonçalves at the Faculdade de Engenharia, Câmpus de Ilha Solteira, within the Department of Mechanical Engineering. The same institutional record provides connections to ORCID, Google Scholar, Scopus and other research-information systems. [1] His ORCID identifier is 0000-0001-5376-3392, which is also associated with multiple published articles identifying his institutional affiliation as UNESP, Ilha Solteira, Brazil.[2] [3]

Research Contributions

A significant theme in the documented research is the integration of vibration and lubricant information for predictive maintenance. A study of a reducer under eccentric loading investigated oil and vibration analysis as complementary approaches for identifying abnormal operating conditions. The article reported that lubricant analysis could complement vibration analysis when abnormal loading occurs in a mechanical system.[4]

Publications

Selected publications associated with Aparecido Carlos Gonçalves illustrate the range of his research interests across tribology, lubrication, vibration analysis and mechanical-system diagnostics.

  1. Gonçalves, A. C., et al. Variation of the Penetration Effort in an Artificial Tissue by Hypodermic Needles. Journal of Healthcare Engineering, 2020. DOI: 10.1155/2020/8822686. [5]
  2. Pereira, A. L. V., Gonçalves, A. C., et al. Detecting Punctual Damage to Gears through the Continuous Morlet Wavelet Transform. Shock and Vibration, 2020. DOI: 10.1155/2020/8879565. [3]
  3. Gonçalves, A. C., and Silva, J. B. C. Predictive maintenance of a reducer with contaminated oil under an excentrical load through vibration and oil analysis. Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2011. DOI: 10.1590/S1678-58782011000100001. [2]

Research Impact

The documented research has relevance to mechanical-system reliability and maintenance because tribological and vibration measurements can provide information about operating conditions, lubrication state and component degradation. Research on predictive maintenance has specifically examined the complementary use of oil and vibration analysis, while other studies have explored wear particles and vibration signals as indicators of mechanical condition. [2]

Award Suitability

For the purposes of the Best Researcher Award profile, the documented record provides identifiable evidence of sustained research activity in mechanical engineering and tribology. His institutional affiliation is independently documented by the UNESP academic staff portal, while his ORCID identifier is associated with peer-reviewed publications in which he is affiliated with UNESP, Ilha Solteira. [1] [5]

Conclusion

Aparecido Carlos Gonçalves’s documented academic record is centered on mechanical engineering research with substantial relevance to tribology, lubrication, wear analysis, vibration-based diagnostics and predictive maintenance. Institutional and publication records identify his affiliation with UNESP – Ilha Solteira and establish a body of scholarly work addressing experimental and analytical approaches to mechanical-system performance. [1] The selected publications demonstrate applications ranging from lubricant and vibration analysis to gear-damage detection and tribological testing, providing a documented basis for the research profile presented in connection with the Best Researcher Award.

References

  1. São Paulo State University (UNESP). Academic Staff Portal: Aparecido Carlos Goncalves. Faculdade de Engenharia, Câmpus de Ilha Solteira.
    https://unesp.br/portaldocentes/docentes/63187/repositorio
  2. Gonçalves, A. C., & Silva, J. B. C. (2011). Gonçalves, A. C., Cunha, R. C., & Lago, D. F. (2007). Vibration and wear particles analysis in a test stand. Industrial Lubrication and Tribology.
    https://doi.org/10.1108/00368790710776793
  3. Pereira, A. L. V., Gonçalves, A. C., Ribeiro, R., Chavarette, F. R., & Outa, R. (2020). Gonçalves, A. C., & Padovese, L. R. (2012). Identification of lubricant contamination by biodiesel using vibration analysis and neural network. Industrial Lubrication and Tribology.
    https://doi.org/10.1108/00368791211208714
  4. Universidade Estadual Paulista (UNESP). Instrumentação e validação de um equipamento pino sobre o disco. UNESP Institutional Repository, 2019.
    https://repositorio.unesp.br/entities/publication/19c5313a-a298-48f9-8ac9-fe9822339d47
  5. EF Almeida, FR Chavarette, IF Merizio, AC Gonçalves. (2024). Artificial immune system for fault detection and localization in a composite material plate with temperature variation.
    https://link.springer.com/article/10.1007/s40430-024-05251-9

Abdellah Marzoug | Contact Mechanics | Best Researcher Award

Mr. Abdellah Marzoug | Contact Mechanics | Best Researcher Award

National Institute of Applied Sciences of Lyon | France

Mr. Abdellah Marzoug is a researcher specializing in mechanics, tribology, and multiscale modeling, with a focus on rough surface contact behavior and damage mechanisms relevant to high-performance materials and engineering systems. His work integrates theoretical modeling, numerical simulation, and experimental correlation to understand micropitting, fatigue initiation, and crack propagation in mechanical components, particularly in the context of transmission systems and surface-engineered materials. He has contributed to the advancement of analytical and computational frameworks for contact pressure prediction and roughness-induced stress fields, including his peer-reviewed publication in the International Journal of Solids and Structures (2025), which provides closed-form solutions for contact pressure distributions generated by 2D rough profiles. His research portfolio also includes contributions to structural mechanics and stress intensity modeling through conference publications and collaborative studies. He has presented his findings at internationally recognized scientific venues, such as the Leeds-Lyon Symposium on Tribology and the International Conference on Computational Contact Mechanics, reflecting growing visibility in the global research community. His research strengths lie in fatigue modeling, multiscale analysis, rough surface characterization, and constitutive modeling of materials under complex loading conditions, contributing to improved reliability, optimization, and predictive assessment of mechanical systems used in aerospace, automotive, and industrial applications.

Profile : ORCID

Featured Publications

Marzoug, A., Chaise, T., Raoult, I., Ye, W., Duval, A., & Nelias, D. (2025). Closed-form solutions for contact pressure distribution generated by 2D rough profiles. International Journal of Solids and Structures.

Delattre, B., Marzoug, A., & Villars, O. (2024). Facteurs d’intensité de contrainte dans un PSE 3D modélisé par Super-Element. Colloque National en Calcul de Structures (CSMA 2024).