Refinement of primary carbides in hypereutectic high-chromium cast irons: a review

AS Jain, H Chang, X Tang, B Hinckley… - Journal of Materials …, 2021 - Springer
As a category of crucial wear-resistant alloys, high-chromium cast irons (HCCIs) are widely
used in mining, minerals and cementation industries. The large volume fraction of coarse …

Structural and tribological studies of “(TiC+ WC)/Hardened Steel” PMMC coating deposited by air pulsed plasma

Y Chabak, V Efremenko, V Zurnadzhy, V Puchý… - Metals, 2022 - mdpi.com
The deposition of a thin (several tens of microns) protective coating in atmospheric
conditions is a challenging task for surface engineering. The structural features and …

Wear and corrosion behavior of vanadium-alloyed nodular cast irons fabricated by sand-casting

IC Turu, R Gecu - Wear, 2023 - Elsevier
Nodular cast irons have been mainly used in automobile components exposed to large
forces like brake pads, suffering from abrasion against recently developed lightweight Al 2 O …

Erosive wear performance of heat treated multi-component cast iron containing Cr, V, Mn and Ni eroded by alumina spheres at elevated temperatures

Y Zhang, K Shimizu, X Yaer, K Kusumoto… - Wear, 2017 - Elsevier
Due to the urgent demand for the development of new materials with high performance and
relatively low cost, materials with varying vanadium (V) and chromium (Cr) content were …

The novel hybrid concept on designing advanced multi-component cast irons: Effect of boron and titanium (Thermodynamic modelling, microstructure and mechanical …

VG Efremenko, YG Chabak, K Shimizu… - Materials …, 2023 - Elsevier
The novel hybrid concept of multi-component high‑boron cast irons for wear applications is
proposed in this work. The effect of 1.59–3.57 wt% boron on the crystallization path and …

[HTML][HTML] Investigations of Abrasive Wear Behaviour of Hybrid High-Boron Multi-Component Alloys: Effect of Boron and Carbon Contents by the Factorial Design …

Y Chabak, I Petryshynets, V Efremenko, M Golinskyi… - Materials, 2023 - mdpi.com
This paper is devoted to the evaluation of the “three-body-abrasion” wear behaviour of
(wt.%) 5W–5Mo–5V–10Cr-2.5 Ti-Fe (balance) multi-component (C+ B)-added alloys in the …

Structure refinement of high-Cr cast iron by plasma surface melting and post-heat treatment

VG Efremenko, YG Chabak, K Shimizu, AG Lekatou… - Materials & Design, 2017 - Elsevier
Plasma transferred arc technique was used for the surface modification of 14.5 wt%-Cr cast
iron. The objective of this work was to investigate the microstructural and hardness changes …

Three-body abrasive wear behaviour of metastable spheroidal carbide cast irons with different chromium contents

V Efremenko, K Shimizu, T Pastukhova… - International Journal of …, 2018 - degruyter.com
The effect of heat treatment and chromium contents (up to 9.1 wt.%) on the wear resistance
of spheroidal carbide cast iron (9.5 wt.% V) was studied using optical and scanning electron …

Pulsed plasma deposition of Fe-C-Cr-W coating on high-Cr-cast iron: Effect of layered morphology and heat treatment on the microstructure and hardness

VG Efremenko, YG Chabak, A Lekatou… - Surface and Coatings …, 2016 - Elsevier
Pulsed plasma treatment was applied for surface modification and laminated coating
deposition on 14.5 wt%-Cr cast iron. The scopes of the research were:(a) to obtain a …

High-temperature solid particle erosion of Cr–Ni–Fe–C arc cladded coatings

BV Efremenko, K Shimizu, N Espallargаs… - Wear, 2020 - Elsevier
In the present work two arc weld cladded alloys A (C3Cr25Ni3Si3) and B
(C5Cr40Ni40Si2BZr) were tested under solid particle erosion at higher temperature (500° C …