Monitoring of carbon steels welded joints by magnetic Barkhausen noise

ABSTRACT: When a variable magnetic field is applied to a ferromagnetic material, it has been observed that, next to the coercive field (Hc), rise in induction (B) takes place through abrupt jumps known as Barkhausen jumps. In this research, the microstructure variation in carbon steel welded joints...

Full description

Autores:

Serna Giraldo, Claudia Patricia
Rodríguez Padovese, Linilson

Tipo de recurso:

Article of investigation

Fecha de publicación:

2015

Institución:

Universidad de Antioquia

Repositorio:

Repositorio UdeA

Idioma:

eng

OAI Identifier:

oai:bibliotecadigital.udea.edu.co:10495/25774

Acceso en línea:

http://hdl.handle.net/10495/25774

Palabra clave:

Nondestructive testing
Magnetic testing
Steel - Welding
Soldadura de acero
Tratamiento térmico del acero
Steel - Heat treatment
Ensayos no destructivos
Efecto barkhawsen
http://id.loc.gov/authorities/subjects/sh85092221
http://id.loc.gov/authorities/subjects/sh85079754

Rights

openAccess

License

http://creativecommons.org/licenses/by/2.5/co/