Effects of chromium carbide volume fraction on high-stress abrasion performance of NbC-bearing high chromium white cast irons
H Pourasiabi, JD Gates - Wear, 2022 - Elsevier
The addition of NbC to high chromium white cast irons (WCIs) has potential to improve
component wear lives in mining and ore beneficiation environments, due to the combined …
component wear lives in mining and ore beneficiation environments, due to the combined …
Effect of boron addition on three-body abrasive wear characteristics of high chromium based multi-component white cast iron
RH Purba, K Shimizu, K Kusumoto, Y Gaqi… - Materials Chemistry and …, 2022 - Elsevier
This study aims to systematically investigate the influence of boron (0–3.0 wt% B) on
microstructure and abrasive wear characteristics of high chromium based multi-component …
microstructure and abrasive wear characteristics of high chromium based multi-component …
Microstructure and mechanical properties of a Mo alloyed high chromium cast iron after different heat treatments
Y Li, P Li, K Wang, H Li, M Gong, W Tong - Vacuum, 2018 - Elsevier
In the present study, 6 wt% Mo was added into high chromium cast iron (HCCI, 16 wt% Cr),
and the effects of heat treatment on microstructure and mechanical properties of the base …
and the effects of heat treatment on microstructure and mechanical properties of the base …
Fabrication and abrasive wear property of high chromium cast iron with high vanadium and high nitrogen content (HCCI-VN)
L Xu, F Wang, M Li, F Li, X Wang, T Jiang, X Deng… - Wear, 2023 - Elsevier
High chromium cast irons (HCCIs) have excellent wear resistance because of high hardness
chromium carbides (M 7 C 3). However, the hardness of M 7 C 3 is relatively low compared …
chromium carbides (M 7 C 3). However, the hardness of M 7 C 3 is relatively low compared …
Microstructural effect and wear performance of high chromium white cast iron modified with high boron contents
A Bedolla-Jacuinde, FV Guerra, AJ Guerrero-Pastran… - Wear, 2021 - Elsevier
The present study discuss the effects systematic additions of boron (up to 1.197 wt%) on the
microstructure, bulk hardness and abrasive wear of a 17Cr–3C–1Ni–1Mo white cast iron …
microstructure, bulk hardness and abrasive wear of a 17Cr–3C–1Ni–1Mo white cast iron …
A comparative study on the influence of chromium on the phase fraction and elemental distribution in as-cast high chromium cast irons: Simulation vs. experimentation
The excellent abrasion resistance of high chromium cast irons (HCCIs) stems from the
dispersion of the hard iron-chromium eutectic carbides. The surrounding matrix on the other …
dispersion of the hard iron-chromium eutectic carbides. The surrounding matrix on the other …
Oxidation behavior of high Cr white iron composites reinforced with TiC and nonstoichiometric TiCx in air at 600° C
J Jiang, S Li, D Chen, DY Li - Journal of Materials Research and …, 2023 - Elsevier
Abstract High Cr white irons (HCWIs) are often used as high-temperature components
exposed to the temperatures exceeding 500° C. Improving oxidation resistance of HCWI …
exposed to the temperatures exceeding 500° C. Improving oxidation resistance of HCWI …
Comparison of properties and impact abrasive wear performance of ZrO2-Al2O3/Fe composite prepared by pressure casting and infiltration casting process
B Qiu, S Xing, Q Dong, H Liu - Tribology International, 2020 - Elsevier
Abstract A ZrO 2-toughened Al 2 O 3 (ZTA) particle-reinforced high chromium cast iron
(HCCI) composite was prepared by pressure bonding following flow mixing (PB-FM). Its …
(HCCI) composite was prepared by pressure bonding following flow mixing (PB-FM). Its …
Effects of in situ formed TiCx on the microstructure, mechanical properties and abrasive wear behavior of a high chromium white iron
J Jiang, S Li, S Hu, Y Zhou - Materials Chemistry and Physics, 2018 - Elsevier
High chromium white iron (HCWI) composites reinforced with in situ formed TiC x have been
prepared by powder metallurgy. Processing conditions for the preparation of dense …
prepared by powder metallurgy. Processing conditions for the preparation of dense …
Load dependent microstructural evolution in an as-cast 26% Cr high chromium cast iron during unlubricated sliding
In the current study, an as-cast 26% Cr high chromium cast iron (HCCI) alloy was subjected
to dry-sliding linear wear tests, under different loads. The loads were selected based on …
to dry-sliding linear wear tests, under different loads. The loads were selected based on …