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Navegação PÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICA por título

Navegação PÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICA por título

Classificar por: Ordenar: Resultados:

  • FARIAS, M. A.; http://lattes.cnpq.br/7975544078173876; FARIAS, Marconi Andrade. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1994-09-15)
    In This work the effect of thickness and crack orientation ("TL" and "SL") on fatigue behaviour of steels class API 5L-X70 and ASTM A516-GR65 was investigated. The tests were conducted at ambient temperature and compact ...
  • MELO, J. B. C. A.; http://lattes.cnpq.br/7962147028271194; MELO, João Baptista da Costa Agra de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2002-05-03)
    The purpose of this work was to analyze the influence of the time and temperature of relief stress thermal treatment on the hardness and impact resistance of a welded joint of an API 5L X60 steel pipeline used for petroleum ...
  • ATAIDE, A. R. P.; http://lattes.cnpq.br/5414171594917501; ATAÍDE, Ana Raquel Pereira de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2002-01)
    Ion nitriding is used for the hardening of metallic surfaces. In this process, a field is applied between two electrodes in environment with nitrogen or mixture under low pressure. Collisions of electrons with neutral ...
  • SILVA, B. F.; http://lattes.cnpq.br/3716496189460868; SILVA, Bruno Ferreira. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2016-02-29)
    In the oil industry, the transport of heavy oils in pipelines requires high power pumping due to its high viscosity, which is one of the drawbacks in oils production of this nature, thus emerge a need to develop new ...
  • SANTOS, W. R. G.; http://lattes.cnpq.br/5731279762924017; SANTOS, Wanessa Raphaella Gomes dos. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2014-08-26)
    The multiphase flow occur in the stages of exploration, production, transportation, processing and distribution of fluids, especially in the oil and gas industry. The use of pipelines is the conventional, efficient and ...
  • BARBOSA, L. M. C.; http://lattes.cnpq.br/2175868284778995; BARBOSA, Lorena Monteiro Cavalcanti. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2012-02-27)
    Leakage monitoring system should be able to detect and locate a leak within minutes, therefore, to reduce or to prevent environmental accidents, and contributing significantly to an operational safety. When a leak occurs ...
  • SILVA, A. A.; http://lattes.cnpq.br/2245930351971092; SILVA, Alex Anésio da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2012-04-23)
    Most of the Brazilian petroleum reserve consists is heavy oil deep water, generating technical difficulties in exploiting these resources. Therefore, it is evident the need to have more certainty about the flow behavior ...
  • 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 ...
  • PEÑA, D. P. A.; http://lattes.cnpq.br/2090528002478933; PEÑA, Diego Paes de Andrade. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2016-09-02)
    The aeroelasticity is the field of science that studies the relationship between the aerodynamic elastic and inertia forces. Such knowledge is of great importance in the aviation field since the wing structures are flexible, ...
  • CARVALHO, K.; CARVALHO, Kenia. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1990-06-15)
    The critical cooling rate for formation of amorphous structure, tc, of the alloys Pd82 Si18 and Pd84 Si16, were calculated from the TRC diagram, according to the D.R.Uhlmann model. The influence of the approximations used ...
  • PONTES, M. K. G.; http://lattes.cnpq.br/8439948084836822; PONTES, Mariana Karla Gurjão. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2012-02-27)
    This study aimed to evaluate the influence of the first and second buttering layer with nickel alloys of dissimilar welded joints on the susceptibility to embrittlement, by examining the influence of the welding parameters ...
  • DINIZ, D. D. S.; http://lattes.cnpq.br/9592866906416012; DINIZ, Diego David Silva. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2014-12-03)
    Currently, the development of the automotive industry and greater market demand stimulated the intensification of studies on vehicular dynamics, leading manufacturers to centralize their efforts to produce and optimize ...
  • COSTA, T. M. M.; http://lattes.cnpq.br/9688739254952937; COSTA, Tuana Maria de Medeiros. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2019-11-26)
    Fluidized beds are widely used in many operations in the chemical, agricultural, biochemical, power generation and especially petrochemical industries. Full understanding of the movement of solids in a fluidized bed ...
  • CAVALCANTE, D. C. M.; http://lattes.cnpq.br/3791681900826752; CAVALCANTE, Daniel Cesar de Macedo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2013-02-28)
    Nondestructive tests aim at analyzing the existence of discontinuities or faults in materials, parts or structures. These tests are performed using physical principles defined without altering the physical, chemical ...
  • LIMA, A. G.; http://lattes.cnpq.br/2419435995779231; LIMA, Aleksandro Guedes de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1997-12-17)
    The zinc oxide (ZnO) surge arrester is largely used for power system protection against overvoltages. The arrester limits the voltage at the terminal of the power apparatus to be protected, transforming the electrical ...
  • HOLANDA, S. A.; http://lattes.cnpq.br/2900486469191094; HOLANDA, Samuell Aquino. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2013-02-15)
    The shape memory alloys (Shape Memory Alloys - SMA) are materials able to return to their original geometric shape after deformation by heat. Beyond that these alloys exhibit significant variations in mechanical properties ...
  • MAGALHAES, H. L. F; http://lattes.cnpq.br/0492160571750395; MAGALHÃES, Hortência Luma Fernandes. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2017-04-27)
    The growing concern with the environment, especially the adequate disposal of industrial effluents, has been attracting the attention of researchers and engineers that aim to minimize this problem and meet the requirements ...
  • OLINDA, P. V. S.; http://lattes.cnpq.br/6965276842333723; OLINDA, Paulo Victor da Silva. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2018-02-21)
    The aim of this work is to perform a thermographic study aiming to verify assembly failure by mounting in flexible claw type coupling, model GR 50. A research methodology can be characterized as applied, quantitative, ...
  • FARIAS, R. A.; http://lattes.cnpq.br/9515738402447009; FARIAS, Rodolfo Aquino de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2022-02-23)
    The objective of this study is to evaluate the possibility of detecting failures in a worm gear reducer system due to inadequate lubrication, using the infrared thermography technique, in a laboratory with controlled ...
  • 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 ...

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