Computational Assessment of Thermal Conductivity of Compacted Graphite Cast Iron
Advances in Materials Science and Engineering, 2019 Two-dimensional FE models of CGI with different pearlite contents for thermal conductivity analysis were established according to the real metallographic images obtained by Pro/E and ANSYS.
Yue Wu +7 more
doaj +1 more source
Phase field simulation of eutectoid microstructure during austenite-pearlite phase transformation
Journal of Materials Research and Technology, 2023 Pearlitic steel, known for its superior strength, plasticity and wear resistance, is widely used in diverse applications including light rail, spring production, wire manufacturing, high-rise constructions, etc. The pearlite phase transformation involves
Shaojie Lv +9 more
doaj +1 more source
The influence of copper on the properties of ductile iron for producing centrifugally cast rolls [PDF]
, 2018 An intentional change in material properties is an important condition for castings production. It is one way how to meet the casting requirements of how to adapt the material properties to the operating conditions.
Hampl, Jiří +2 more
core +1 more source
Macroscopic Characterization of Mechanical Properties in Electric Current Treated Dry Drawn High Strength Wires [PDF]
, 2017 The present paper investigates the use of electric current treatment in improving the drawability of plain carbon steel wire for high strength steel applications. The mechanical properties for wires of composition 0.80C-0.65Mn-0.27Si wt.% of diameters 4.
Haldar, Arunansu +2 more
core +1 more source
The effect of banded microstructures on the hole expansion behavior of hot-rolled steel [PDF]
MATEC Web of ConferencesMultiphase steels are widely used in automotive components due to their high strength and good local formability. The subtle hardness difference between microstructures makes multiphase steels exhibit excellent hole expansion performance.
Yang Xiaoyu, Mi Zhenli
doaj +1 more source
Scanning Three-Dimensional X-ray Diffraction Microscopy for Carbon Steels
Quantum Beam Science, 2023 Plastically deformed low-carbon steel has been analyzed by nondestructive three-dimensional orientation and strain mapping using scanning three-dimensional X-ray diffraction microscopy (S3DXRD).
Yujiro Hayashi, Hidehiko Kimura
doaj +1 more source
Formation of Gradient Structure in Rails at Long-Term Operation [PDF]
Materials Research, 2020 It has been shown by the methods of physical material science that long-term operation of rails is accompanied by the formation of the gradient structural constituents consisting in the regular change in relative content of lamellar pearlite, fractured ...
Anton Yuriev +4 more
doaj +1 more source
Processing and Ductile-Brittle Transitions in PM Manganese Steels [PDF]
, 2005 YesBrittleness in manganese steels can be associated with processing in a "wet¿ [micro]climate resulting in the formation of continuous oxide networks.
Cias, A., Mitchell, Stephen C.
core
The impact of hydrogen on the ductility loss of bainitic Fe–C alloys [PDF]
, 2016 The influence of hydrogen on the mechanical properties of generic lab-cast Fe-C bainitic alloys is studied by tensile tests on notched samples. The bainitic microstructure is induced in a 0.2% C and 0.4% C Fe-C alloy by an appropriate heat treatment. The
Depover, Tom +2 more
core +1 more source
An Integrated NLP‐ML Framework for Property Prediction and Design of Steels
Advanced Science, EarlyView.This study presents a data‐driven framework that uses language‐processing techniques to interpret steel processing descriptions and machine‐learning models to predict mechanical properties. By organising complex process histories into meaningful groups and enabling rapid property forecasts, the work supports faster, more informed steel design through ...
Kiran Devraju +5 more
wiley +1 more source