chapter 7 Magnetic Particle Testing 修改
the defect detectibility of the fluorescent magnetic particle testing is far higher than the black magnetic particle testing. 荧光磁粉检测比黑色磁粉检测有高得多的缺陷检出率。 www.juyy.net 8. Non-destructive testing - Magnetic particle testing - Part 1 : general principle. 无损检验.磁性粒子试验.第...
Non-destructive testing - Magnetic particle testing - Part 1: General principle. (ISO 9934-1:2001)doi:UNE-EN ISO 9934-1:2002
the eyes of passers-by are drawn to a glowing "neon" sign on an otherwise darkened city street. Needless to say, the complete darkening of the test field during inspection has eliminated many of the errors made heretofore in orthodox magnetic particle testing techniques because of the high ...
1)Magnetic particle inspection磁粉探伤 1.Geometrical dimensions of a testing ring for magnetic particle inspection——Principle of magnetic particle inspection,Part XLIII;磁粉探伤用环形试件的几何尺寸——磁粉探伤原理之四十三 2.And the welding craft and microstructure were analysed, the right welding proces...
(liver, spleen)84, but would sit beyond the hardware’s detection range). During surgery, the specimen is removed, and a hand-held Magnetic Particle (MP) detector can be used at the excision site to identify any residual SPIOs (and thus tumor) in the breast. Simultaneously, the specimen...
Swarm robotics is a wide and dynamic research area. Several models and behaviors for swarms involve the use of a bio-inspired principle: pheromones. The representation of pheromones in robotics experiments has ranged from simulation, virtual pheromones and real implementations. However, these representat...
even in principle, to measure a system without disturbing it; the detailed nature of this disturbance and the exact point at which it occurs are obscure and controversial. Thus, quantum mechanics attracted some of the ablest scientists of the 20th century, and they erected what is perhaps the ...
The principle of MFL involves the magnetic saturation of a ferromagnetic sample – here the pipe wall, with powerful permanent magnets. The magnets are mounted onto the ILI tool in a certain manner, which defines the direction of the resulting permanent magnetic field and hence whether the tool ...
Optimization Design and Flexible Detection Method of Wall-Climbing Robot System with Multiple Sensors Integration for Magnetic Particle Testing. Sensors 2020, 20, 4582. [Google Scholar] [CrossRef] Xu, Z.; Ma, P. A wall-climbing robot for labelling scale of oil tank’s volume. Robotica 2002,...