Steels for bearings
A casual metallurgist might be forgiven in believing that there are but a few basic types of
steels used in the manufacture of some of the most technologically important engineering …
steels used in the manufacture of some of the most technologically important engineering …
Advanced high strength steels (AHSS) for automotive applications− tailored properties by smart microstructural adjustments
The average use of AHSS in car body design has increased significantly over the past 20
years. This growth is not only an average mass growth, but the variety of available grades …
years. This growth is not only an average mass growth, but the variety of available grades …
Very strong bainite
Steel with an ultimate tensile strength of 2500MPa, a hardness at 600–670HV and
toughness in excess of 30–40MPam1/2 is the result of exciting new developments with …
toughness in excess of 30–40MPam1/2 is the result of exciting new developments with …
Acceleration of low-temperature bainite
Recent work has shown that bainitic ferrite plates produced by transformation at low
temperatures can be as thin as 20nm with a hardness in excess of 650HV. However, it may …
temperatures can be as thin as 20nm with a hardness in excess of 650HV. However, it may …
[HTML][HTML] Current development of carbide free bainitic and retained austenite on wear resistance in high silicon steel
A pragmatic shift has been ongoing for the metal development of industrialization for the last
several decades. In various engineering and industrial applications, there is a high demand …
several decades. In various engineering and industrial applications, there is a high demand …
[PDF][PDF] Recent developments in advanced high strength sheet steels for automotive applications: an overview
In recent years there has been an increased emphasis on the development of new
advanced high strength sheet steels (AHSS), particularly for automotive applications driven …
advanced high strength sheet steels (AHSS), particularly for automotive applications driven …
Nanostructured bainite
An alloy system based on iron is described in which it has been possible to create a high
density of interfaces by heat treatment alone. The resulting structure consists of a mixture of …
density of interfaces by heat treatment alone. The resulting structure consists of a mixture of …
Atomic scale observations of bainite transformation in a high carbon high silicon steel
A fine-scale bainitic microstructure with high strength and high toughness has been
achieved by transforming austenite at 200° C. X-ray diffraction analysis showed the carbon …
achieved by transforming austenite at 200° C. X-ray diffraction analysis showed the carbon …
Ultra-high-strength bainitic steels
Novel bainitic microstructures, consisting of slender ferrite plates (tens of nm) in a matrix of
retained austenite, have reported maximum yield strength of 1.4 GPa, ultimate tensile …
retained austenite, have reported maximum yield strength of 1.4 GPa, ultimate tensile …
Effects of ausforming temperature on bainite transformation, microstructure and variant selection in nanobainite steel
The bainite transformation behavior after plastic deformation of austenite, ie, ausforming was
studied by in situ neutron diffraction and ex situ experiments, and the effects of ausforming …
studied by in situ neutron diffraction and ex situ experiments, and the effects of ausforming …