Topic: Magnetic Particle Inspection
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How deep a sub surface void will show up in magnetic particle ins...
Give one example each of the application area of Magnetic Particle Inspection and Brinell Read More »
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What Is Magnetic Particle Testing?
Magnetic particle testing, sometimes called an MT process, is a nondestructive means for detecting a discontinuity in a ferromagnetic material. In other words, it tests certain elements for their ability to attract to a magnet. Read More »
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What is magnetic particle inspection is used primarily to detect ...
Magnetic particle inspection is used to detect ... Read More »
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Featured Content: Magnetic Particle Inspection
Magnetic particle inspection (MPI) is a non-destructive testing (NDT) process for detecting surface and slightly subsurface discontinuities in ferroelectric ... More »
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Answers to Other Common Questions
Basically, any magnetism is caused by moving electrical charges - that is, by electrical currents. In an electromagnet, a current is made to flow through a conductor. This causes magnetism, but when the current is switched off, there is no ... Read More »
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a neutron Read More »
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Nicholas Morreau Nicholas Morreau was a Soviet Scientist during 1943 who invented the first Electron Particle Magnet. He was never seen or heard of. He died at the age of 42 from Radiation and contamination while working on an experiment in... Read More »
Source: http://wiki.answers.com/Q/Who_invented_the_electron_particle_magn...
( mag′ned·ik ¦pärd·ə·kəl ′test ) (metallurgy) A nondestructive test to determine the existence and extent of macrodefects such as cracks in ferromagnetic materials; discontinuities in the material create variations of magnetic field which a... Read More »
Source: http://www.answers.com/topic/magnetic-particle-test
( mag′ned·ik in′spek·shən ′pāst ) (metallurgy) A paste containing ferromagnetic particles designed to be added to a light distilled petroleum oil, such as kerosine or naphtha, to form an inspection penetrant; when the inspection penetrant i... Read More »
Source: http://www.answers.com/topic/magnetic-inspection-paste
( mag′ned·ik in′spek·shən ′pau̇d·ər ) (metallurgy) A dry powder containing ferromagnetic particles colored gray, black, or red for contrast, designed to be dusted on metal parts being inspected by a magnetic inspection machine; the ferrous ... Read More »
Source: http://www.answers.com/topic/magnetic-inspection-powder
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