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Effect of Alternating Magnetic Field on the Fatigue Behaviour of EN8 Steel and 2014-T6 Aluminium Alloy
(2019-09-04)
The application of an alternating magnetic field (0.54 T) was observed to lead to an improvement in the fatigue endurance and an increase in Vickers microhardness and tensile strength of both EN8 steel and AA2014-T6 alloy. ...
Effect of pulsed magnetic treatment on the corrosion of titanium
(2017-08-13)
Results of corrosion tests of titanium in the initial state and after treatment using pulsed magnetic field are presented. It is shown that samples after treatment have better corrosion resistance due to the formation of ...
Effect of Electromagnetic Treatment on Fatigue Resistance of 2011 Aluminium Alloy
(2016-08-08)
Beneficial effects of the electromagnetic treatment on fatigue resistance were reported on several engineering alloys. These could be linked to the dislocation activity and the rearrangement of the crystal structure of the ...
A review of the catalytic oxidation of carbon-carbon composite aircraft brakes
(2015-12-01)
The use of de-icing chemicals at airport runways has been shown to produce oxides and carbonates of sodium, potassium and calcium which catalyse the oxidation of carbon-carbon composite aircraft brakes leading to an increase ...
Effect of pulsed magnetic field pre-treatment of AISI 52100 steel on the coefficient of sliding friction and wear in pin-on-disk tests
(2014-12-01)
Disc specimens manufactured from commercial bearing rollers (AISI 52100 steel, 62–63 HRC) in initial state and after pre-treatment by pulsed magnetic field (PMF) with a magnetic field strength of 1–7 MA/m were tested with ...
Effect of transient heating of the outer surface of a radial crack-containing ring specimen on its brittle fracture resistance
(2012-07)
Experimental studies on the effect of transient heating of the outer surface of radial crack-containing ring specimens from 45 steel on their fracture toughness are described. Such a treatment contributes to an increase ...
Effect of pulsed electric current treatment on the corrosion and strength of reinforcing steel
(2012)
The study was carried out in order to evaluate the effect of the pulsed electric current (PEC) treatment on the corrosion as well as on static strength of Polish reinforcing steel. Asreceived St3SX was used for investigations. ...
Pulse electric current effect on mechanical properties of titanium aluminide produced by the self-propagating high-temperature synthesis technique
(2012)
We present results of study on the effect of pulse electric current treatment on bending strength and hardness of intermetallic titanium aluminide produced by the self-propagating high-temperature synthesis technique. It ...
Effect of a pulsed electromagnetic field on stress relaxation in concentrator-containing flat specimens
(2012)
Experimental results of evaluating the pulsed electromagnetic field effect on tensile stress relaxation in specimens with hole a concentrator are presented. The pulsed electromagnetic field is shown to induce local inelastic ...
Evaluation of residual stresses in carbon/carbon composites components joined to copper before and after pulse electromagnetic treatment
(2011)
Results of experimental and calculated evaluation of residual stresses in carbon/carbon composites components produced by joining of carbon fiber reinforced carbon composites to copper are presented. Pulse electromagnetic ...