Increasing exploitation durability of two-layer cast mill rolls and assessment of the applicability of the XGBoost machine learning method to manage their quality
The increase in exploitation durability of two-layer cast rolls with the working layer made of
high chromium cast iron allows one to significantly improve the quality of rolled metal as well …
high chromium cast iron allows one to significantly improve the quality of rolled metal as well …
Destabilization treatment and its influence on microstructure and matrix hardness of high-Cr cast iron
C Le Nué, S Corujeira Gallo, A Vahid, J Wang… - … Materials Transactions A, 2023 - Springer
High-chromium cast irons are an essential class of wear-resistant materials commonly used
for wear-resistant applications in the mining and steel industries. There is ongoing debate …
for wear-resistant applications in the mining and steel industries. There is ongoing debate …
Interplay between the microstructure and tribological performance of a destabilized 26 wt% Cr HCCI: The influence of temperature and heating rate
This study analysed the microstructural evolution and tribological performance of a 26 wt%
Cr HCCI alloy under varying heating rates (HR) and destabilization temperatures. Results …
Cr HCCI alloy under varying heating rates (HR) and destabilization temperatures. Results …
[HTML][HTML] Role of Quenching Temperature Selection in the Improvement of the Abrasive (Al2O3) Wear Resistance of Hybrid Multi-Component Cast Irons
Y Chabak, V Efremenko, I Petryshynets, M Golinskyi… - Materials, 2024 - mdpi.com
In this paper, enhancing the tribological characteristics of novel cast metallic materials—
hybrid multi-component cast irons—by applying a strengthening heat treatment is described …
hybrid multi-component cast irons—by applying a strengthening heat treatment is described …
Enhancing machine learning classification of microstructures: A workflow study on joining image data and metadata in CNN
In view of the paradigm shift toward data-driven research in materials science and
engineering, handling large amounts of data becomes increasingly important. The …
engineering, handling large amounts of data becomes increasingly important. The …
Wear Induced Sub-surface Deformation Characteristics of a 26 Wt% Cr White Cast Iron Subjected to a Destabilization Heat Treatment
In the present work, the sub-surface microstructure of a heat treated and worn 26 wt% Cr
white cast iron was investigated to gain better insight into the tribological behaviour of the …
white cast iron was investigated to gain better insight into the tribological behaviour of the …
Metallurgical Aspects and Wear Performance of Al/(Fe–Cu)p Hybrid Composite Produced Using Friction Stir Processing
M Karimi Estahbanati, M Movahedi - Metals and Materials International, 2024 - Springer
Abstract Al1050/(Fe–Cu) hybrid surface composite was produced using friction stir
processing (FSP). The effects of the weight fraction ratio of Fe and Cu powders in the …
processing (FSP). The effects of the weight fraction ratio of Fe and Cu powders in the …
Improved carbide volume fraction estimation in as-cast HCCI alloys using machine learning techniques
An improved approach is presented for the estimation of carbide volume fraction (CVF) in as-
cast High Chromium Cast Iron (HCCI) alloys using Machine Learning (ML) techniques. The …
cast High Chromium Cast Iron (HCCI) alloys using Machine Learning (ML) techniques. The …
[HTML][HTML] Modifying the Characteristics of the Electrical Arc Generated during Hot Switching by Reinforcing Silver and Copper Matrices with Carbon Nanotubes
Switching elements are crucial components in electrical and electronic systems that undergo
severe degradation due to the electrical arc that is generated during breaking …
severe degradation due to the electrical arc that is generated during breaking …
Simulation of the Kinetics of Microstructure Evolution during Destabilization and Tempering of a High-Chromium White Cast Iron
O Akyildiz, D Candemir - Journal of Materials Engineering and …, 2024 - Springer
This study investigates the kinetics of microstructure development during the solidification
and heat treatment processes of a white iron with 19 wt.% Cr. For this purpose, the as-cast …
and heat treatment processes of a white iron with 19 wt.% Cr. For this purpose, the as-cast …