The use of ferromagnetic materials such as steel have been abundant in products and manufacturing equipment due to their magnetic properties, which generates an interaction between them and the applied magnetic fields. This interaction has been studied for the development of Non-Destructive Testing (NDT) used to detect cracks, heterogeneity, degree of deformation and accompanying precipitation of desirable and / or undesirable phases in materials. In this work a NDT technique based on the application of magnetic fields in the region of reversal of the magnetic materials has been developed. There were compared an SAE 1045 steel and an ASTM 6261 aluminum alloy, being then classified as paramagnetic and ferromagnetic, respectively. It was trie...
Abstract. It is possible, using thin film Permalloy MR sensors, to analyse the local values of magne...
Die Metal Magnetic Memory (MMM) Methode ist ein standardisiertes, zerstörungsfreies Prüfverfahren, d...
It is possible, using thin film Permalloy MR sensors, to analyse the local values of magnetic field ...
The magnetic properties of ferromagnetic materials are greatly influenced by the microstructure and ...
Conventional manufacturing processes cause plastic deformation that leads to magnetic anisotropy in ...
Interstitial free (IF) steels, as third generation of deep drawing steel, are used in the automotive...
Per definition, magnetic NDT can be applied at ferromagnetic material only. However, most of the mat...
Interstitial free (IF) steels, as third generation of deep drawing steel, are used in the automotive...
For many reasons, the steel surfaces are machined to obtain required physical properties. Suitable m...
Presence of anisotropy of the ferromagnetic materials' properties determines the need for its resear...
For many reasons, the steel surfaces are machined to obtain required physical properties. Suitable m...
This research investigates the Cause and effect of implementation of an inexpensive torque according...
The global competition for the production of high quality oriented Fe-Si steel and other magnetic ma...
Non-oriented electrical steel (NOES) is an essential material for flux carrying applications under r...
The present thesis aims firstly to argue theoretically, of what occurs in carbon steel and silicon s...
Abstract. It is possible, using thin film Permalloy MR sensors, to analyse the local values of magne...
Die Metal Magnetic Memory (MMM) Methode ist ein standardisiertes, zerstörungsfreies Prüfverfahren, d...
It is possible, using thin film Permalloy MR sensors, to analyse the local values of magnetic field ...
The magnetic properties of ferromagnetic materials are greatly influenced by the microstructure and ...
Conventional manufacturing processes cause plastic deformation that leads to magnetic anisotropy in ...
Interstitial free (IF) steels, as third generation of deep drawing steel, are used in the automotive...
Per definition, magnetic NDT can be applied at ferromagnetic material only. However, most of the mat...
Interstitial free (IF) steels, as third generation of deep drawing steel, are used in the automotive...
For many reasons, the steel surfaces are machined to obtain required physical properties. Suitable m...
Presence of anisotropy of the ferromagnetic materials' properties determines the need for its resear...
For many reasons, the steel surfaces are machined to obtain required physical properties. Suitable m...
This research investigates the Cause and effect of implementation of an inexpensive torque according...
The global competition for the production of high quality oriented Fe-Si steel and other magnetic ma...
Non-oriented electrical steel (NOES) is an essential material for flux carrying applications under r...
The present thesis aims firstly to argue theoretically, of what occurs in carbon steel and silicon s...
Abstract. It is possible, using thin film Permalloy MR sensors, to analyse the local values of magne...
Die Metal Magnetic Memory (MMM) Methode ist ein standardisiertes, zerstörungsfreies Prüfverfahren, d...
It is possible, using thin film Permalloy MR sensors, to analyse the local values of magnetic field ...