Results 91 to 100 of about 3,739 (197)

Assessment and Monitoring for Railway Tracks Reliability and Safety using Nondestructive Testing Measurement Systems [PDF]

open access: yesInternational Journal of Railway Research, 2015
The deterioration of railway tracks raises great concerns about the integrity of assessments and evaluations of railway tracks currently in service.
Shahid Kabir
doaj  

Non-destructive Inspection of Voids on Power MOSFET’s

open access: yesNOVASINERGIA, 2019
Voids can affect the normal function on Power Metal-Oxide-Semiconductor Field-Effect Transistors (MOSFET’s) if they are over 25% of the total area, this being animportant feature in the quality control of voids on the manufacturing process. The
José Brito del Pino   +2 more
doaj  

Design of On-line Nondestructive Inspection System of Steel Rope of Mine Hoist and Its Applicatio

open access: yesGong-kuang zidonghua, 2012
The paper introduced weak magnetism inspecting principle of steel rope and expounded construction and working principle of an on-line nondestructive inspection system of steel rope of mine hoist.
LIU Li-wei, LI Jian-chao
doaj  

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