Results 111 to 120 of about 1,211,951 (261)

A crystallographic study of pearlite growth in steels.

Transactions of the Iron and Steel Institute of Japan, 1983
The crystallography of pearlite during the growth process in plain and alloy steels is investigated by transmission electron microscopy. The results show that the ferrite/cementite orientation is controlled by one of the two relations, viz., Pitsch or Bagaryatskii.
openaire   +2 more sources

The fracture behaviour of welded joints pearlitic and bainitic rail steel

, 2005
The contribution is focused on analysis of welded joint made from pearlitic rail steel of type UIC 900A and newly developed cast bainitic Lo8CrNiMo steel.
Hadraba, Hynek
core  

Computational modeling of the interlamellar spacing in pearlitic steel

, 2010
In this contribution, modeling and numerical aspects of gradient crystal plasticity applied to pearlitic steel will be discussed.
Ekh, Magnus,, Johansson, Håkan,, Lindfeldt, Erik,   +2 more
core   +1 more source

Negotiating between iron and bronze traditions: The impact of a tool - The chisel from Rocha do Vigio

Journal of Materials Research and Technology
This study presents new metallographic and microhardness data from the working tip of an iron chisel from Rocha do Vigio, south-western Iberia, dated to the ninth century BCE.
Bastian Asmus, Ralph Araque Gonzalez, Rui Mataloto, Marc Gener-Moret, Pablo Paniego-Díaz, Pedro Baptista   +5 more
doaj   +1 more source

On the modeling of deformation induced anisotropy of pearlitic steel

, 2009
In this contribution, different types of homogenization methods of a micromechanically based plasticity model for pearlitic steal are investigated. The model takes into account large strains as well as deformation induced anisotropy.
Larijani, Nasim, Ekh, Magnus, Lindfeldt, Erik   +2 more
core  

Crack tip fields and mixed mode fracture behaviour of progressively drawn pearlitic steel

Fracture and Structural Integrity, 2015
This paper deals with the influence of the cold drawing process on the fracture behaviour of pearlitic steels. To this end, fracture tests under axial loading were performed on steel wires with different drawing degree (from a hot rolled bar to a ...
J. Toribio, B. González, J.C. Matos
doaj  

Effect of vanadium on microstructure and property of pearlitic steel wire

, 2015
Effects of vanadium micro-alloying on the microstructure and material properties of pearlitic steel were investigated, in an effort to obtain higher strength wire with good thermal stability.
Fang, F., Hu, X., Jiang, J., Xie, Z., Zhou, L.   +4 more
core   +1 more source

Energy dissipation in pearlitic steel under impact loading

Energy dissipation plays a crucial role in the mechanical performance of pearlitic steel, particularly as structural materials subjected to impact loading.
Yang, Rong, Lu, Chunsheng, Cai, Songlin, Ding, Gan, Dai, Lanhong, Jiang, Minqiang, Wang, Jun, Ma, Ziwei   +7 more
core   +2 more sources

On the modeling of anisotropy in pearlitic steel subjected to rolling contact fatigue

, 2012
One of the main sources of damage caused by Rolling Contact Fatigue (RCF) in railway components is the large plastic deformations that accumulate in the surface layer of these components.
Larijani, Nasim
core  

The influence of structure dispersity on the intensity of hardening during tensile testing of pearlitic steel

Литьë и металлургия
During uniform and concentrated stretching of thin‑plate pearlite steel, a comparison of the structural dependence of strength and plastic properties, indicators of hardening intensity in the form of the degree of relative strength increase and the rate ...
V. P. Fetisov
doaj   +1 more source