Microstructures and corrosion resistance of Zircaloy-4 after surface alloying with copper by high-current pulsed electron beam
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.144222
Abstract: Abstract In present paper, Zircaloy-4 surface alloying with copper (Cu) using a high-current pulsed electron beam (HCPEB) device was firstly studied. For investigating the changes in microstructures and corrosion resistance prior and after surface alloying,… read more here.
Keywords: high current; surface; zircaloy surface; current pulsed ... See more keywords
Surface modifications of a cold rolled 2024 Al alloy by high current pulsed electron beams
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.144382
Abstract: Abstract This work investigates the effect of a high current pulsed electron beam (HCPEB) surface treatment on a precipitation hardened and cold rolled (T9treated: 155 HV in hardness) 2024 Al alloy and details the modifications… read more here.
Keywords: pulsed electron; high current; surface; cold rolled ... See more keywords
Numerical simulation of high-current pulsed arc discharge in air
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/ac3866
Abstract: A computational model of high-current pulsed arc discharge in air is proposed. This is, in general, a 2D model which takes into account the gas dynamics of the discharge channel, real air thermodynamics in a… read more here.
Keywords: discharge; high current; air; current pulsed ... See more keywords
Eddy Current Pulsed Thermography for Noncontact Nondestructive Inspection of Motor Winding Defects
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2019.2952691
Abstract: Electrical rotating motor is one of kernel equipment of industrial applications. They are subjected to various thermal, environmental, load stresses that ultimately lead to failure and catastrophic accidents. Winding inter-turn fault is the most severe… read more here.
Keywords: eddy current; pulsed thermography; current pulsed; motor winding ... See more keywords
Characterization of Rolling Contact Fatigue Cracks in Rails by Eddy Current Pulsed Thermography
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Industrial Informatics"
DOI: 10.1109/tii.2020.3003335
Abstract: Locating and characterizing rolling contact fatigue (RCF) cracks in rails is gaining attention in the railway industry. Eddy current pulsed thermography (ECPT) can detect such cracks by combining the benefits of electromagnetic excitation and thermal… read more here.
Keywords: eddy current; pulsed thermography; current pulsed; rolling contact ... See more keywords
Eddy current pulsed thermography for ballistic impact evaluation in basalt-carbon hybrid composite panels.
Sign Up to like & getrecommendations! Published in 2018 at "Applied optics"
DOI: 10.1364/ao.57.000d74
Abstract: In this paper, eddy current pulsed thermography was used to evaluate ballistic impact damages in basalt-carbon hybrid fiber-reinforced polymer composite laminates for the first time, to our knowledge. In particular, different hybrid structures including intercalated… read more here.
Keywords: pulsed thermography; ballistic impact; basalt carbon; eddy current ... See more keywords
Amorphization and Nano-Crystallization of Ni-Nb Coating on GH3039 Alloys by High Current Pulsed Electron Beam
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DOI: 10.3390/nano11020347
Abstract: In this paper, the Ni-Nb coatings were successfully prepared onto the GH3039 alloys by High current pulsed electron beam (HCPEB). The transmission electron microscopy (TEM) results confirmed that the Ni-Nb layer of 10-pulsed samples exhibited… read more here.
Keywords: pulsed electron; alloys high; high current; electron ... See more keywords
Nanocrystalline Cr-Ni Alloying Layer Induced by High-Current Pulsed Electron Beam
Sign Up to like & getrecommendations! Published in 2019 at "Nanomaterials"
DOI: 10.3390/nano9010074
Abstract: In this investigation, chromium (Cr) was adopted as an alloying element on a nickel substrate, and the alloying process was materialized via high-current pulsed electron beam (HCPEB) irradiation. X-ray diffraction (XRD), scanning electron microscopy (SEM)… read more here.
Keywords: microscopy; high current; alloying layer; nanocrystalline alloying ... See more keywords