In situ study of cementite deformation and its fracture mechanism in pearlitic steels

Y Zhao, Y Tan, X Ji, Z Xiang, Y He, S Xiang - Materials Science and …, 2018 - Elsevier
The deformation and fracture behaviors of cementite in pearlitic steels during tensile tests
were investigated by in situ scanning electron microscopy (SEM), high-resolution …

Effect of microstructure evolution on anisotropic fracture behaviors of cold drawing pearlitic steels

Y He, S Xiang, W Shi, J Liu, X Ji, W Yu - Materials Science and …, 2017 - Elsevier
The effect of microstructure evolution on the anisotropic fracture behaviors of cold drawing
pearlitic steels was investigated by conducting an in situ tension test with scanning electron …

Structural integrity of progressively cold-drawn pearlitic steels: From Raffaello Sanzio to Vincent van Gogh

J Toribio - Procedia Structural Integrity, 2017 - Elsevier
This papers deals with fracture behavior and structural integrity of progressively cold-drawn
pearlitic steels on the basis of their microstructural evolution during manufacturing by multi …

Role of non-metallic inclusions in the fracture behavior of cold drawn pearlitic steel

J Toribio, FJ Ayaso, B González - Metals, 2021 - mdpi.com
In this paper an exhaustive scientific work is performed, by means of metallographic and
scanning electron microscope (SEM) techniques, of the microstructural defects exhibited by …

Intercolonial Microdamage and Cracking Micromechanisms during Wire Drawing of Pearlitic Steel

J Toribio, FJ Ayaso, R Rodríguez - Materials, 2023 - mdpi.com
This paper studies the drawing-induced intercolonial microdamage (ICMD) in pearlitic
microstructures. The analysis was performed from the direct observation of the …

Effects of Hot Deformation on the Evolution of Microstructure in Pearlitic Steel Wire Rod

Z Yang, X Zhang, C Sang, P Wang, D Li - Acta Metallurgica Sinica (English …, 2023 - Springer
The influences of hot deformation parameters on pearlite grain nucleation and growth during
austenite-pearlite phase transformation in a steel wire rod have been investigated through …

Evolution of Microstructure and Fe/Fe3C Interface Structure in Cold‐Drawn Pearlitic Steel Wires

X Yang, S Bao, X Kang, J Hu, C Liu… - steel research …, 2024 - Wiley Online Library
The microstructure, texture, and dislocation configuration of cold‐drawn pearlitic steel wires
were investigated by scanning electron microscopy (SEM), electron backscattering …

On the necessity of triaxiality and microstructural orientation to produce anisotropic fracture in cold drawn pearlitic steel: Resembling John Ford's Monument Valley

J Toribio, FJ Ayaso - Procedia Structural Integrity, 2020 - Elsevier
This paper studies the notch-induced anisotropic fracture behaviour in progressively cold
drawn pearlitic steels. The necessity is emphasized of both stress triaxiality (constraint) and …

Identification of a new microstructural unit in cold drawn pearlitic steel: the pearlitic pseudocolony

J Toribio - Procedia Structural Integrity, 2020 - Elsevier
This paper provides a definition and identification of a new (non-conventional)
microstructural unit in cold drawn pearlitic steel: the pearlitic pseudocolony, a special …

Cleavage stress producing notch-induced anisotropic fracture and crack path deflection in cold drawn pearlitic steel

J Toribio, FJ Ayaso - Metals, 2021 - mdpi.com
The fracture performance of axisymmetric notched samples taken from pearlitic steels with
different levels of cold-drawing is studied. To this end, a real manufacture chain was stopped …