International audienceThe bending behavior of compositionally-graded martensitic steel was investigated in partially decarburized sheets of alloy 300M. The best combination of strength and bendability was obtained when the thickness of the inner hard core was reduced to one third of the sheet thickness. The improved bending behavior of the compositionally-graded sheet is attributed to (a) the suppression of crack propagation by introducing a more ductile phase at the surface and (b) the spreading of plasticity along the circumferential direction as a result of the presence of a yield stress gradient in the thickness direction. The bendability of the graded material was limited by the initiation and rapid propagation of fracture within the h...
Medium carbon steels are mostly used for simple applications; however, new applications have been de...
Abstract The present paper shows the effect of microstructure on the press brake and frictionless 3...
High manganese steels offer an outstanding combination of high strength and ductility owing to their...
International audienceIn this work, a new approach for processing high strength functionally graded ...
International audienceA compositionally-graded steel composed of martensite with 0.4%C on the centre...
Abstract Bendability is an important property of ultrahigh-strength steels since the typical applic...
The aim of this project, which was done in cooperation with the company SSAB Hard and Special Steels...
MasterThe hot-press-forming (HPF) steels, mostly used in the automotive industry, have bendability i...
Formability of sheets of a low nickel (2.5 wt.% Ni) metastable austenitic stainless steel developed ...
This master thesis work has been carried out at the company SSAB EMEA in Oxelösund which is a global...
The influence of low-strain deformation behavior on curl and springback in advanced high strength st...
The objective of this research project was to determine the influence of cold work and heat treatmen...
This paper compares the microstructure and mechanical evolution in a high-strength quenched and micr...
The ductility and bendability of AA5754 automotive sheets have been investigated as a function of ir...
Steel is one of the engineering materials for automobile industries. It constitutes about 60% of the...
Medium carbon steels are mostly used for simple applications; however, new applications have been de...
Abstract The present paper shows the effect of microstructure on the press brake and frictionless 3...
High manganese steels offer an outstanding combination of high strength and ductility owing to their...
International audienceIn this work, a new approach for processing high strength functionally graded ...
International audienceA compositionally-graded steel composed of martensite with 0.4%C on the centre...
Abstract Bendability is an important property of ultrahigh-strength steels since the typical applic...
The aim of this project, which was done in cooperation with the company SSAB Hard and Special Steels...
MasterThe hot-press-forming (HPF) steels, mostly used in the automotive industry, have bendability i...
Formability of sheets of a low nickel (2.5 wt.% Ni) metastable austenitic stainless steel developed ...
This master thesis work has been carried out at the company SSAB EMEA in Oxelösund which is a global...
The influence of low-strain deformation behavior on curl and springback in advanced high strength st...
The objective of this research project was to determine the influence of cold work and heat treatmen...
This paper compares the microstructure and mechanical evolution in a high-strength quenched and micr...
The ductility and bendability of AA5754 automotive sheets have been investigated as a function of ir...
Steel is one of the engineering materials for automobile industries. It constitutes about 60% of the...
Medium carbon steels are mostly used for simple applications; however, new applications have been de...
Abstract The present paper shows the effect of microstructure on the press brake and frictionless 3...
High manganese steels offer an outstanding combination of high strength and ductility owing to their...