Transcription of CHAPTER 3 MAGNETIC PARTICLE INSPECTION METHOD …
{{id}} {{{paragraph}}}
TO 33B-1-1 NAVAIR 01-1A-16-1TM 1-1500-335-23 CHAPTER 3 MAGNETIC PARTICLE INSPECTION METHODSECTION I MAGNETIC PARTICLE (MT) INSPECTION CAPABILITIES OF MAGNETIC PARTICLE terms MPI, MPT, and MT are used interchangeably in this Introduction to MAGNETIC PARTICLE INSPECTION (MPI). MAGNETIC PARTICLE INSPECTION is an NDT METHOD used toreveal surface and near surface discontinuities in MAGNETIC materials. This INSPECTION METHOD can only be used on materialsthat can be magnetized (known as ferrous). The MPI process, when properly performed, establishes a field leakage site on thesurface of the part below which the flaw lies.
When a surface or near-surface discontinuity interrupts the magnetic field in a magnetized part, some of ... or a change in the part’s cross-section. 3.2.2.8 Magnetic Flux Density (B). The strength of a magnetic field is expressed in flux lines per unit cross-sectional area.
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document:
{{id}} {{{paragraph}}}