1-20 of 200

Search Results for magnetic particle inspection

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Image
Published: 01 January 2002
Fig. 19 Typical cracking found by fluorescent magnetic-particle inspection of the internal surface of a feedwater heater. More
Image
Published: 01 June 2019
Fig. 2 Indication of cracking on magnetic particle inspection in the 50 mm diameter machined bore surface in annealed condition, at × 1. More
Image
Published: 30 August 2021
Fig. 26 Photograph of magnetic-particle inspection of pipe with crack colonies typical of stress-corrosion cracking (SCC) More
Image
Published: 30 August 2021
Fig. 31 Wet fluorescent magnetic-particle inspection photograph of outside pipe surface showing an SCC colony near the rupture area. Multiple similar colonies were observed both upstream and downstream of the rupture. More
Image
Published: 30 August 2021
Fig. 79 Typical cracking found by fluorescent magnetic-particle inspection of the internal surface of a feedwater heater More
Image
Published: 01 December 1993
Fig. 1 Bolt which failed magnetic particle inspection More
Image
Published: 01 June 2019
Fig. 10 Cracks in Bolt 28 revealed by magnetic particle inspection More
Image
Published: 15 May 2022
Fig. 21 Magnetic particle inspection of exemplar fractured crankshaft More
Image
Published: 15 May 2022
Fig. 22 Magnetic particle inspection of Exemplar crankshaft fracture with ultraviolet (blacklight) illumination More
Image
Published: 15 January 2021
Fig. 20 Setup for magnetic-particle inspection of exemplar fractured crankshaft More
Image
Published: 15 January 2021
Fig. 21 Magnetic-particle inspection of exemplar crankshaft fracture with ultraviolet (blacklight) illumination More
Image
Published: 15 January 2021
Fig. 3 Probability of detection data for magnetic-particle inspection of steel parts based on data from Ref 8 More
Image
Published: 15 January 2021
Fig. 24 Photograph of magnetic-particle inspection indications of stress-corrosion cracking (arrows) in a steam turbine rotor disk More
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001379
EISBN: 978-1-62708-215-0
... and the field were tested by magnetic particle inspection. One inventory bolt failed because of a transverse crack near the head-to-shank radius. It was deduced that either a 100% magnetic particle inspection had not been conducted during bolt manufacturing, or the crack went undetected during the original...
Book Chapter

Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.rail.c0046238
EISBN: 978-1-62708-231-0
... had been magnetic-particle inspected by inserting a probe into the longitudinal hole. Evidence found supports the conclusions that the knuckle pins failed by fatigue fracture. The circular cracks at the longitudinal holes were the result of improper technique in magnetic-particle inspection. Thermal...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.process.c0047118
EISBN: 978-1-62708-235-8
... Abstract An automobile manufacturer rejected several 1035 steel stub axles because of what appeared to be short longitudinal cracks in the surfaces of the pins. The cracks were found when six axles were examined for defects by magnetic-particle inspection. However, metallographic examination...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.auto.c0047860
EISBN: 978-1-62708-218-1
... Abstract The 1040 steel crankshaft in a reciprocating engine cracked within one year of operation. The journals of the main and crankpin bearings were inspected by the magnetic-particle method. Three to six indications of 1.5 to 9.5 mm long discontinuities were observed in at least four...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.usage.c0046242
EISBN: 978-1-62708-236-5
... in the part. Evidence found supports the conclusions that failure of the coupling was by fatigue and that incomplete demagnetization of the coupling following magnetic-particle inspection caused retention of metal chips in the roots of the teeth. Improper lubrication caused gear teeth to overheat and spall...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.mech.c0047710
EISBN: 978-1-62708-225-9
... Abstract A 9310 steel gear was found to be defective after a period of engine service. A linear crack approximately was discovered by routine magnetic-particle inspection of an electron beam welded joint that attached a hollow stub shaft to the web of the gear. The welding procedure had...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.aero.c0089563
EISBN: 978-1-62708-217-4
...) supported the conclusions that the lever broke at a cold shut extending through approximately 95% of the cross section. The normally applied load constituted an overload of the remainder of the lever. Recommendations included adding magnetic-particle inspection to the inspection procedures for this cast...