Add to ORKGIn heavy steel sections, fundamental properties such as strength and toughness are improved remarkably by refining and homogenizing the final ferrite microstructure. Conventionally, the microstructural refinement of the final ferrite depends mainly on the austenite grain size, morphology and composition prior to the phase transformation as well as the cooling rate during the transformation. The production of heavy sections by universal-type rolling mills takes place at elevated temperature (above 1200 ºC) followed by low cooling rates (<0.1 ºC/sec). These processing conditions produce coarse austenite grains and subsequently coarse ferrite grains in addition to other undesirable low temperature transformation products. In heavy steel sectio...
A novel single-pass hot strip rolling process has been developed in which ultra-fine (<2 μm) f...
Mill rolling process of seamless pipe was simulated with the aim of applying grain refinement throug...
Abstract: Nucleation position of intragranular ferrite transformation in non heat-treated steel from...
In heavy steel sections, fundamental properties such as strength and toughness are improved remarkab...
In heavy steel sections, fundamental properties such as strength and toughness are improved remarkab...
Inclusion-induced acicular ferrite (AF) nucleation has been used for microstructure refinement in st...
The refinement of ferrite grain size is the most generally accepted approach to simultaneously impro...
Abstract. The intragranular nucleation of ferrite was studied in three low-carbon microalloyed steel...
In this study, the evolution of high-strength HSLA steel microstructure was studied using high-tempe...
In recent years the energy crisis has created demand for high strength and good toughness in plain c...
The formation of ultrafine grained steels is an area of intense research around the World. There are...
Abstract In this thesis, methods to process ultrafine ferritic (UFF) structures in steels, i.e. grai...
For the class of steels collectively known as high strength low alloy (HSLA), an acicular ferrite (A...
The process of transformation on the run-out table of a hot strip mill critically determines the fin...
The ability to control and predict the mechanical properties of hot rolled steel depends strongly o...
A novel single-pass hot strip rolling process has been developed in which ultra-fine (<2 μm) f...
Mill rolling process of seamless pipe was simulated with the aim of applying grain refinement throug...
Abstract: Nucleation position of intragranular ferrite transformation in non heat-treated steel from...
In heavy steel sections, fundamental properties such as strength and toughness are improved remarkab...
In heavy steel sections, fundamental properties such as strength and toughness are improved remarkab...
Inclusion-induced acicular ferrite (AF) nucleation has been used for microstructure refinement in st...
The refinement of ferrite grain size is the most generally accepted approach to simultaneously impro...
Abstract. The intragranular nucleation of ferrite was studied in three low-carbon microalloyed steel...
In this study, the evolution of high-strength HSLA steel microstructure was studied using high-tempe...
In recent years the energy crisis has created demand for high strength and good toughness in plain c...
The formation of ultrafine grained steels is an area of intense research around the World. There are...
Abstract In this thesis, methods to process ultrafine ferritic (UFF) structures in steels, i.e. grai...
For the class of steels collectively known as high strength low alloy (HSLA), an acicular ferrite (A...
The process of transformation on the run-out table of a hot strip mill critically determines the fin...
The ability to control and predict the mechanical properties of hot rolled steel depends strongly o...
A novel single-pass hot strip rolling process has been developed in which ultra-fine (<2 μm) f...
Mill rolling process of seamless pipe was simulated with the aim of applying grain refinement throug...
Abstract: Nucleation position of intragranular ferrite transformation in non heat-treated steel from...