PÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICA: Recent submissions

  • LACERDA JUNIOR, J. A.; http://lattes.cnpq.br/9564589554662989; LACERDA JÚNIOR, Jônatas Araújo de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1994-07)
    The objetive of this work is to investigate techniques of parameter estimation of mechanical systems in time domain, with enphasis to mechanical systems that can be eventually modeled by means of massHSpring-viscous ...
  • SILVA, A. A.; http://lattes.cnpq.br/8361717016612632; SILVA, Antonio Almeida. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1992-09)
    In this work different mathematical formulations in time and frequency domain are studied and developed to identify parameters in mechanical systems with emphasis in excitation forces identification using least square, ...
  • MÈLLO, M. C. A.; http://lattes.cnpq.br/4170549666944809; MÉLLO, Manassés da Costa Agra. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1988-09)
    This work presents a study on supercooling of pure copper by the method of elimination of catalytic sites of heterogeneous nucleation by the technique of fusion in the presence of commercial glass as flow. Samples involved ...
  • SANTOS, E. C.; http://lattes.cnpq.br/4374462952713504; SANTOS, Erinaldo Clemente dos. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1989-03)
    Continuous casting is an innovative casting technology where the alloy is cast in the partially solidified state after undergoing mechanical stirring. This process allows the production of more homogeneous castings of ...
  • LEITE, A. P. F.; http://lattes.cnpq.br/3642825987607414; LEITE, Antonio Pralon Ferreira. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1996-06)
    This work consists of the theoretical study of an adsorption refrigeration system, using the activated charcoal AC-35 / methanol pair, with regeneration by solar energy. The system operates on an intermittent cycle: ...
  • CABALLERO, F. C. C.; CABALLERO, Felipe César Campos. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1995-02)
    The present research deals with a design for optimizing an equipment for distribution of grinded limestone at crop land. A physical model of one limestone distribution equipment manufactured by IMAS A with a rated ...
  • ARAÚJO, M. C.; http://lattes.cnpq.br/6665734599730880; ARAÚJO, Max César de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1999-06-11)
    Aiming to offer technological alternatives to magnify the work capacity and to reduce costs of production of the small and medium peanut agriculturist of the Northeast region, in particular, of the agriculturist in the ...
  • SANTOS, N. C.; http://lattes.cnpq.br/4049499502347220; SANTOS, Neilor Cesar dos. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1997-02-18)
    In this work the foundations of fracture mechanics theory, its equations and fundamental relationships as well as the method of single specimen test to determine the J-R curve were studied. Herrera and Landes normalization ...
  • MARIANO, V.; http://lattes.cnpq.br/6527137342885645; MARIANO, Valdemir. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1998-08-14)
    n this work, the Central Difference, Houbolt, Wilson θ and Newmark types of numeric integration methods are applied in the simulation process of mechanical systems and the results are used in a identification process, ...
  • MAIA, M. L.; MAIA, Manuel de Lucena. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1999-11-05)
    Melt undercooling opens new solidification pathways for nevv nonequilibrium phases and non-conventional microstructures. Several techniques have been developed in order to reduce nucleation sites and to produce high ...
  • ARAÚJO, E. B.; http://lattes.cnpq.br/3772694813623764; ARAÚJO, Edjânio Barbosa. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1994-01)
    This work presents the study on the oxidation of pure iron at temperatures their correlation with the resulting tensions. The samples in the form of rectangular platelets of 15 x 5 mm and with thicknesses of 1 and 2 mm ...
  • COSTA, Y. J. R.; http://lattes.cnpq.br/0989704583536991; COSTA, Yoge Jeronimo Ramos da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1993-06)
    In this present work, it was studied gasificator of fixed bed of cross, down and ascending flow, food for coal and having the atmospheric air as comburent It was also studied the behavior of this gasiflcators with relation ...
  • OLIVEIRA NETO, João Manoel de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2019-02-27)
    This research aims to evaluate if thermography can detect an increment to the temperature field, which characterizes the presence of failures due to contact fatigue in cylindrical gears of spurs, from its face. The motivation ...
  • MACIEL, T. M.; http://lattes.cnpq.br/9476858938351846; MACIEL, Theophilo Moura. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1983-05)
    The objective of this work is to introduce a method to propose corrective technical measure to spinning and wearing industries in Campina Grande through . the analysis of work accidents. Such, a method of investigation is ...
  • ARRUDA, G. S.; http://lattes.cnpq.br/8833717823163756; ARRUDA, Gutembergue da Silva. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1994-03)
    In the present work a polyester based composite with juta reinforcement was developed. The effects of diferent methods of reinforcement treatment on the composites' statical mechanical properties were investigated. The ...
  • NOTARO, I. A.; http://lattes.cnpq.br/2381494568704986; NOTARO, Ítalo Ataíde. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1988-09)
    The literature recommends that sowing and fertilization should be on the side of the ridges, to favor the germination of seeds and avoid salinity problems. However, this practice is faced with limitations due to the ...
  • BRASILEIRO FILHO, F. A.; http://lattes.cnpq.br/9810849148026730; BRASILEIRO FILHO, Francisco de Assis. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2012-12)
    Pumps have been used to transport water from one location to another. These equipments can be powered by weathervanes, solar energy, electric motors and combustion engines. However, in regions where electricity is not ...
  • SILVA, J. C. B.; http://lattes.cnpq.br/2799568020693530; SILVA, João Carlos Barbosa da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1999-11-10)
    In this work has been presented a study on the leveis of vibrations that the tratoristas, in general, is exposed in its work place. The use of rnodeling techniques, seeking the establishment of a group of equations that ...
  • TRAVASSOS SOBRINHO, A.; http://lattes.cnpq.br/2818181245827531; TRAVASSOS SOBRINHO, Antonio. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1992-09-11)
    The agricultural wheel tractor is a source of power used to quite a larse extent in smsll and intermediate agricultural industries from soil tillage to harvest and transportation operations, performing these operations ...
  • ARAUJO, H. G. C.; http://lattes.cnpq.br/6908220080089282; ARAÚJO, Helder Giuseppe Casulo de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2013-08-30)
    The quality of gasoline in Brazil is defined by a set of physical and chemical characteristics, specified in the standards of the National Agency of Petroleum, Natural Gas and Biofuels (ANP). The aims of this study is to ...

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