Results 1 to 10 of about 80 (74)

Numerical Optimization for the Geometric Configuration of Ceramics Perform in HCCI/ZTAP Wear-Resistant Composites Based on Actual Particle Model [PDF]

open access: yesNanoscale Research Letters, 2021
In order to reduce the thermal stress in high chromium cast iron (HCCI) matrix composites reinforced by zirconia toughened alumina (ZTA) ceramic particles, finite element simulation is performed to optimize the geometric configuration of ceramics perform.
Ruiju Xu   +5 more
doaj   +2 more sources

Three-Body Abrasive Wear Performance of High Chromium White Cast Iron with Different Ti and C Content

open access: yesLubricants, 2022
The need for better wear-resistant materials to reduce cost and save the environment is noteworthy. The striking wear resistance of high chromium white cast iron (HCCI) has made it industry’s predominant choice.
Mohammad Jobayer Huq   +3 more
doaj   +3 more sources

Mechanical behavior and microstructure of hypereutectic high chromium cast iron: the combined effects of tungsten, manganese and molybdenum additions

open access: yesJournal of Materials Research and Technology, 2020
The combined effects of W, Mn and Mo additions on the microstructure and properties of a hypereutectic high chromium cast iron (HCCI) were studied. The results indicated that W was distributed uniformly in the matrix and carbides.
Ping Li   +5 more
doaj   +3 more sources

Research Progress on Alloying of High Chromium Cast Iron—Austenite Stabilizing Elements and Modifying Elements

open access: yesCrystals
High chromium cast iron (HCCI) is widely used in the manufacturing of equipment parts in the fields of mining, cement, electric power, metallurgy, the chemical industry, and paper-making because of its excellent wear and corrosion resistance.
Shiqiu Liu, Li Liang
doaj   +3 more sources

Analysis of Carbides in Multi-component Cast Iron Design Based on High Entropy Alloys Concepts [PDF]

open access: yesMaterials Research, 2021
Nowadays, the concept of high entropy alloys (HEAs) has expanded the limits of metallurgy and high-quality metallurgical HEAs ingots have already been successfully obtained on an industrial scale.
W. M. Pasini   +4 more
doaj   +2 more sources

Study on cast-weld process and composite interface of bimetal composite roll sleeve

open access: yesJournal of Materials Research and Technology, 2021
A new method, named bimetal cast-weld composite process, was used to produce the roll sleeves in this works. The roll sleeves comprised the flexible low alloy steel (LAS), the low melting point cast iron surfacing layer (Surfacing layer) and the hard ...
Di Wang, Shoufan Rong
doaj   +1 more source

Effect of powder metallurgy preparation process on properties of TiC reinforced high chromium cast iron matrix composites

open access: yesCailiao gongcheng, 2022
TiC reinforced high chromium cast iron(HCCI) matrix composites were prepared by high energy ball milling and vacuum sintering.Scanning electron microscope (SEM) and differential scanning calorimetry (DSC) were employed to analyze the powder at different ...
XU Jiahao, WANG Xuanguo, YAO Zhenhua
doaj   +1 more source

Improving the Wear Resistance of High Chromium Cast Iron through High Entropy Alloys Concepts and Microstructure Refinement

open access: yesMaterials Research, 2023
High Chromium Cast Iron (HCCI) has demonstrated its effectiveness as a potential material for applications in severe environments due to its remarkable wear resistance attributed to the volumetric fraction of carbides in the microstructure.
Willian Martins Pasini   +10 more
doaj   +1 more source

Microstructural Characterization of a Component Manufactured by Hybrid Casting of Two Different Ferrous Alloys

open access: yesMaterials Research, 2023
Hybrid casting is a new fabrication concept that can reduce costs and production time of large tools, such as stamping tools for the automotive industry.
E.L.S. Junior   +3 more
doaj   +1 more source

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