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Corrosion products of reinforcement in concrete in marine and industrial environments
(ELSEVIER SCIENCE SA, 2009)
The corrosion products formed on embedded steel in concrete under simulated marine and industrial conditions and natural marine environment were studied. A 0.50 water/cement ratio concrete was used concrete 3.5% NaCl and ...
Proteção de uma indústria siderúrgica utilizando relés de sobrecorrente.Steel industry protection using overcurrent relays.
(Universidade Federal de UberlândiaBrasilEngenharia Elétrica, 2018)
Fatigue strength of HVOF sprayed Cr(3)C(2)-25NiCr and WC-10Ni on AISI 4340 steel
(Elsevier B.V. Sa, 2008-11-25)
The fatigue strength of coated material is significantly influenced by internal residual stresses. Chromium coatings are used in applications to guarantee protection against wear and corrosion, combined with chemical ...
Changing in Fatigue Life of 300 M Bainitic Steel after Laser Carburizing and Plasma Nitriding
(2018-05-25)
In this work 300M steel samples is used. This high-strength steel is used in aeronautic and aerospace industry and other structural applications. Initially the 300 M steel sample was submitted to a heat treatment to obtain ...
Efeito do tratamento térmico em um revestimento de NiP depositado sobre uma superfície retificada de aço SAE/AISI 4140
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2018-12-07)
The protection of equipments exposed to aggressive environments regarding corrosion and abrasive wear is becoming something more and more attractive to many industries. The NiP coating offers protection with interesting ...
Analysis of diametrical wear of grinding wheel and roundness errors in the machining of steel VC 131
(2004-04-01)
Due to the high industrial competitiveness, the rigorous laws of environmental protection, the necessary reduction of costs, the mechanical industry sees itself forced to worry more and more with the refinement of your ...