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Paulo Roberto Campos Flexa Ribeiro FIlho
Paulo Roberto Campos Flexa Ribeiro FIlho
Professor de Engenharia Mecânica, Universidade Estadual do Maranhão
Verified email at professor.uema.br
Title
Cited by
Cited by
Year
Synthesis and frictional characteristics of bio-based lubricants obtained from fatty acids of castor oil
PR Campos Flexa Ribeiro Filho, M Rocha do Nascimento, ...
Lubricants 11 (2), 57, 2023
122023
Tribological properties of bio-based lubricant basestock obtained from pequi oil (Caryocar brasiliensis)
PRCF Ribeiro Filho, SSO da Silva, MR do Nascimento, ...
Journal of the Brazilian Society of Mechanical Sciences and Engineering 44 …, 2022
122022
Development of idler for measuring indentation rolling resistance in pipe conveyor belts
LS e Santos, PRCF Ribeiro Filho, EN Macêdo
Measurement 153, 107413, 2020
92020
Molluscicidal activity of monoterpenes and their effects on inhibition of acetylcholinesterase activity on Biomphalaria glabrata, an intermediate host of Schistosoma mansoni
ECG Ribeiro, JAC Leite, TRSA Luz, DPB Silveira, SA Bezerra, ...
Acta Tropica 223, 106089, 2021
82021
Synthesis and tribological properties of bio-based lubricants from soybean oil
PRCF Ribeiro Filho, MR do Nascimento, CL Cavalcante Jr, FMT de Luna
Biomass Conversion and Biorefinery, 1-13, 2023
72023
Esters from castor oil functionalized with aromatic amines as a potential lubricant
L de Andrade Souza, DR Moreira, NMPS Ricardo, ME Maier, ...
Journal of the American Oil Chemists' Society 100 (2), 175-184, 2023
72023
Indentation rolling resistance in pipe conveyor belts: a review
L dos Santos e Santos, PRCF Ribeiro Filho, EN Macêdo
Journal of the Brazilian Society of Mechanical Sciences and Engineering 43 …, 2021
72021
A method for investigating the influence of rainwater on the useful life of idlers in pipe belt conveyors during seasonal operations
LS e Santos, WK da Silva Soares, PRCF Ribeiro Filho
Engineering Failure Analysis 141, 106702, 2022
42022
Otaviano da Silva, SS; Tavares de Luna, FM; Rodríguez-Castellón, E.; Loureiro Cavalcante, L., Jr. Synthesis and Frictional Characteristics of Bio-Based Lubricants Obtained from …
PR Campos Flexa Ribeiro Filho, M Rocha do Nascimento
32023
Belt Rotation in Pipe Conveyors: Failure Mode Analysis and Overlap Stability Assessment
LS Santos, EN Macêdo, PRCF Ribeiro Filho, APA Cunha, N Cheung
Sustainability 15 (14), 11312, 2023
22023
PROPRIEDADES FÍSICAS DE ÓLEOS LUBRIFICANTES MINERAIS E VEGETAIS E AVALIAÇÃO DE DESGASTES POR FOUR BALL
PRCF Ribeiro Filho, D de Moraes Junior, MS de Moraes, AR Santos
Revista Brasileira de Energias Renováveis 5 (1), 2016
22016
Thermo-Oxidative Stability and Tribological Properties of Biolubricants Obtained from Castor Oil Fatty Acids and Isoamyl Alcohol
MMF Melo Neta, GRR Lima, PO Tavares, IM Figueredo, WS Rocha, ...
Lubricants 11 (11), 490, 2023
12023
Síntese e características tribológicas de lubrificantes de base biológica obtidos a partir dos óleos de pequi, soja e mamona
PRCF Ribeiro Filho
12023
Influência da manutenção dos equipamentos de refrigeração no desempenho de docentes e discentes de escolas em São Luís-MA
TS da Paixao, AADG Serra, AVC dos Santos, NCF da Silva, BFV Nantes, ...
Extensão em Foco, 2018
12018
Belt rotation in pipe conveyors: Development of an overlap monitoring system using digital twins, industrial Internet of things, and autoregressive language models
LS e Santos, PRCF Ribeiro Filho, EN Macêdo
Measurement 230, 114546, 2024
2024
Synthesis and Tribological Properties of Bio-Based Lubricants from Vegetable Oils
PRCF Ribeiro Filho, FMT de Luna, C Cavalcante
2023 AIChE Annual Meeting, 2023
2023
Thermo-Oxidative Stability and Tribological Characteristics of Bio-Based Lubricants Synthesized Using Isoamyl Alcohol
MMFM Neta, GRR Lima, PO Tavares, IM Figueredo, WS Rocha, ...
Preprints, 2023
2023
Assessment of Tribological Properties and Oxidative Stability of Bio-Based Lubricant from Pequi Oil (CARYOCAR BRASILIENSIS)
P Ribeiro Filho, FMT de Luna, C Cavalcante
2021 AIChE Annual Meeting, 2021
2021
ESTUDO DA INFLUÊNCIA DA ESPESSURA DE NERVURAS NA RESISTÊNCIA DE VIGA DE PERFIL U
K da Silva Calvet, PRCF Ribeiro Filho
REVISTA DE ENGENHARIA E TECNOLOGIA 12 (2), 2020
2020
Evaluation of vegetable oils' lubricity Orbignya phalerata Mart and Carapa guianensis Aubl by the wear test.
P Ribeiro Filho, AR Santos, MS Moraes, D Moraes Junior
2019
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