Investigation on metal magnetic memory signal of surface crack on welding scar in LPG tank

Key Engineering Materials

Volumn 270-273, Issue I, 2004, Pages 647-650

  Shen, Gongtian ^a   Wu, Yan ^a   Wang, Yong ^a  

^a Natl Ctr Boiler Pressure VI/R   (China)

Author keywords

Metal magnetic memory; Pressure vessel; Surface Crack; Welding

Indexed keywords

CRACKS; EQUIPMENT TESTING; GAS FUEL STORAGE; LIQUEFIED PETROLEUM GAS; MAGNETIC MATERIALS; PRESSURE VESSELS; PRESSURIZATION; STRESS CONCENTRATION; WELDING;

LPG TANKS; METAL MAGNETIC MEMORY (MMM) TESTING; SURFACE CRACKS; WELDING SCARS;

TANKS (CONTAINERS);

EID: 8644228440     PISSN: 10139826     EISSN: 16629795     Source Type: Book Series    
DOI: 10.4028/www.scientific.net/kem.270-273.647     Document Type: Conference Paper

References (3)

1. th conference on NDT and International Research Symposium, 1999. 181-187.
2. Doubov A. A., Exploration of metal properties with use of effect of metal magnetic memory, Physical Metallurgy and Heat Treatment of Metals, 1997, No.9.
3. Doubov A. A., Diagnostics of equipment and constructions strength with usage of magnetic memory, Inspection. Diagnostics, No.6, 2001, p19-29.