Log in

Relevant bibliographies by topics / High-chromium white cast iron / Journal articles

To see the other types of publications on this topic, follow the link: High-chromium white cast iron.

Journal articles on the topic 'High-chromium white cast iron'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'High-chromium white cast iron.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Batkhuu, Purevdorj, Ariunbolor Purvee, Temuulen Purevdorj, and Khavalbolot Kelgenbai. "Microstructure and Mechanical Properties of 28 % High Chromium White Cast Iron." Materials Science Forum 1133 (December 10, 2024): 17–23. https://doi.org/10.4028/p-yia44i.

Full text

Abstract:

The chemical composition of the metal and carbide phase, hardness, and common mechanical properties of cast iron, ICH28H2 cast iron, a type of high-chromium white cast iron, and the dependence of hardening, annealing, and tempering process types were studied. Therefore, annealing and hardening heat treatments were employed, and the results were compared to measurements in the as-cast state. The metal matrix exhibited content within the range of 16.8% to 19.7% Cr and 71.9% to 76% Fe, while the carbide phase showed 63.4% to 64.7% Cr and 23% to 24.8% Fe. The Cr carbide in high Cr white iron prima

APA, Harvard, Vancouver, ISO, and other styles

2

Zheng, Baochao, Zhifu Huang, Jiandong Xing, Yiyang Xiao, and Fan Xiao. "Effect of chromium content on cementite – pearlite interaction of white cast iron during three-body abrasive wear." Industrial Lubrication and Tribology 69, no. 6 (2017): 863–71. http://dx.doi.org/10.1108/ilt-08-2016-0195.

Full text

Abstract:

Purpose This paper aims to demonstrate the effect of varying chromium content on the wear behavior of white cast iron, to study the interaction relationship between cementite and pearlite in white cast iron, while estimating their contribution rate in abrasive wear. Design/methodology/approach To study interaction of cementite-pearlite of white cast irons with different chromium content in three-body abrasive wear, three kinds of chromium white cast iron, bulk single-phase cementite, pure pearlite samples and the white cast iron (WCI), were prepared using the melting and casting technique. The

APA, Harvard, Vancouver, ISO, and other styles

3

Aghali Quliyev, Zaka Salimov, Aghali Quliyev, Zaka Salimov. "STUDY OF HIGH CHROME WHITE SHEEP DEPENDENCE ON CARBONE QUANTITY AND ABRAZIVE CONDITIONS." ETM - Equipment, Technologies, Materials 08, no. 04 (2021): 72–77. http://dx.doi.org/10.36962/etm0804202172.

Full text

Abstract:

In addition to studying the properties of abrasive corrosion-resistant alloys, the article considers it important to study the abrasive corrosion-based effect of abrasive corrosion resistance of high-chromium white cast iron on the amount of carbon and the dependence of abrasive particles on carbide and particle dependence. At the same time, the spread of white cast iron with 1.5 - 30% Mo is higher, which makes it easier to spread the processed martensite cast iron. Açar sözlər: oil drilling equipment high chromium alloy, abrasive particle, diffusion resistance, hardness, erosion coefficient,

APA, Harvard, Vancouver, ISO, and other styles

4

Kaleicheva, Julieta, Krasimir Kirov, Valentin Plamenov Mishev, and Zdravka Karaguiozova. "MICROSTRUCTURE AND PROPERTIES OF HIGH CHROMIUM WHITE CAST IRONS ALLOYED WITH BORON." ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference 3 (June 16, 2021): 137–41. http://dx.doi.org/10.17770/etr2021vol3.6656.

Full text

Abstract:

The microstructure and mechanical properties of high chromium white cast iron with composition: 2,6÷3,4% C; 0,9÷1,1% Si; 0,8÷1,1% Mn; 1,0÷1,3% Mo; 12,3÷13,4% Cr, additionally doped with boron in an amount of 0,18% to 1,25% is investigated. The microstructure of six compositions of white cast irons is studied by means of an optical metallographic analysis - one without boron, and the others contain 0,18%; 0,23%; 0,59%; 0,96% and 1,25% boron. A test is performed to determine: hardness by the Rockwell method; microhardness; bending strength and impact toughness. It was found that at a boron conte

APA, Harvard, Vancouver, ISO, and other styles

5

Zhang, Jian Jun, Yi Min Gao, Jian Dong Xing, Sheng Qiang Ma, Wan Qin Yan, and Jing Bo Yan. "Microstructure and Properties of Isothermally Quenched High Boron White Cast Iron." Key Engineering Materials 457 (December 2010): 207–12. http://dx.doi.org/10.4028/www.scientific.net/kem.457.207.

Full text

Abstract:

Microstructure and properties of isothermally quenched high boron white cast iron were investigated in this paper. The results show that the microstructure of high boron white cast iron is mainly composed of many continuous and netlike eutectic borides, pearlite and ferrite under as-cast condition. The microhardness of Fe2B ranges in 1200-1600HV whose value seems to approximate that of (Fe,Cr)7C3–type carbide (HV1200~1800) in high chromium white cast iron. After isothermal quenching, the matrix transforms into lower bainite in which carbide precipitations are arranged in parallel rows at an an

APA, Harvard, Vancouver, ISO, and other styles

6

Yen, Chien Lung, Fu Je Chen, and Yung Ning Pan. "Research on the Wear Resistance of High-Chromium White Cast Iron and Multi-Component White Cast Iron." Advanced Materials Research 859 (December 2013): 64–69. http://dx.doi.org/10.4028/www.scientific.net/amr.859.64.

Full text

Abstract:

The pin-on-disk wear test and solid particle erosion test were used to investigate the wear resistance property of both high chromium white cast iron and multi-component white cast iron with optimal alloy compositions and heat treatment conditions. Experimental results indicate that a linear relationship between the wear lose and the testing time exists for high chromium white cast irons. Apparent scratch grooves and sheared pits appeared on the specimen surface. Subsurface observations found pit depths of some 4.5~8.0 mm. Crack propagation routes were clearly visible along the martensitic gra

APA, Harvard, Vancouver, ISO, and other styles

7

Nguyen Ngoc, Minh. "Soft annealing technology applied to high chromium white cast iron." Journal of Science and Technology of Metal 95 (April 28, 2021): 18–23. http://dx.doi.org/10.52923/vmfs.jstm.22021.94.03.

Full text

Abstract:

High Cr white cast iron is an alloy widely used in the field of manufacturing parts working in conditions of high wear resistance. However, the machining process for this alloy is often difficult due to its high hardness. Therefore, the objective of this study is to find out the appropriate parameters of heat treatment process to be able for softening of high Cr white cast iron with a lower hardness, ensuring the cutting process. In this study, the samples were austenitized partially and soft annealed in a resistance furnace. Optical microscope, X-ray diffractometer and field emission scanning

APA, Harvard, Vancouver, ISO, and other styles

8

Higuera-Cobos, Oscar Fabián, Florina-Diana Dumitru, and Dairo Hernán Mesa-Grajales. "Improvement of abrasive wear resistance of the high chromium cast iron ASTM A-532 through thermal treatment cycles." REVISTA FACULTAD DE INGENIERÍA 25, no. 41 (2016): 93. http://dx.doi.org/10.19053/01211129.4141.

Full text

Abstract:

<p>High-Chromium White Cast Iron is a material highly used in mining and drilling shafts for oil extraction, due to its high wear resistance. However, because of the austenitic matrix found in the as-cast state, an adequate heat treatment cycle is necessary. This paper studies the effects of different cooling media after a destabilization treatment on the microstructure, hardening and abrasion resistance behaviors of a hypoeutectic high chromium white cast iron. The results show that although air cooling followed by immersion in CO2 can effectively reduce the retained austenite, this is

APA, Harvard, Vancouver, ISO, and other styles

9

Ma, You Ping, Xiu Lan Li, and Lei Yang. "Effects of Carbon Concentration Variation on Primary Austenite Stability of High Chromium Cast Iron." Advanced Materials Research 154-155 (October 2010): 1684–88. http://dx.doi.org/10.4028/www.scientific.net/amr.154-155.1684.

Full text

Abstract:

The effect of carbon content on primary austenite stability of high chromium white cast iron(15.0wt.%) was investigated by means of optical microscopy(OM) and energy spectrum spectrometry(EDS).The results indicate that with increasing the concentration of carbon,the carbon of solid solution in the primary austenite increased, while the chromium was on the contrary, The increase of carbon content stabilized primary austenite under the condition that no secondary carbides precipitated, however, once secondary carbides precipitated, the stability of primary austenite deteriorated with the increas

APA, Harvard, Vancouver, ISO, and other styles

10

Netrebko, V. V. "The influence of manganese for structure of high-chromium white cast iron." Science and Transport Progress, no. 42 (December 25, 2012): 167–69. http://dx.doi.org/10.15802/stp2012/9314.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Dojka, Malwina, and Marcin Stawarz. "Bifilm Defects in Ti-Inoculated Chromium White Cast Iron." Materials 13, no. 14 (2020): 3124. http://dx.doi.org/10.3390/ma13143124.

Full text

Abstract:

In recent years, white chromium cast iron has gained a well-settled position among wear-resistant materials. In recent times, chromium cast iron samples containing titanium have attracted attention. In cast iron samples, titanium combines with carbon and forms TiC particles, which may be form a crystallization underlay for eutectic M7C3 carbides and austenite. Accordingly, the inoculation process occurring in the crystallizing alloy should result in the proper, regular distribution of fine eutectic chromium carbides in the austenitic matrix. The presented research was conducted on 20% Cr hypoe

APA, Harvard, Vancouver, ISO, and other styles

12

Li, Yi, Peng-Xiao Zhu, Cai Tang, and Zhi Sun. "Effects of Quenching Medium on Microstructure and Mechanical Properties of High Chromium Cast Iron." Crystals 12, no. 10 (2022): 1332. http://dx.doi.org/10.3390/cryst12101332.

Full text

Abstract:

The cooling properties of different cooling mediums were studied and heat treatment of high chromium cast iron was carried out by different cooling mediums. The results showed that the maximum cooling rate, cooling rate at 300 °C and the quenching liquid cooling capacity of water at 20 °C was 193.6 °C/s, 88.6 °C/s and 2431.1, respectively. With the increase in PAG concentration, the maximum cooling rate and the cooling rate at 300 °C of the coolant decreased. The microstructure of high chromium cast iron treated by water cooling, 10% PAG coolant and 20% coolant was white carbide + tempered mar

APA, Harvard, Vancouver, ISO, and other styles

13

Amorim, P., Henrique Santos, J. Santos, S. Coimbra, and C. Sá. "Soft Annealing of High Chromium White Cast Iron." Materials Science Forum 455-456 (May 2004): 290–94. http://dx.doi.org/10.4028/www.scientific.net/msf.455-456.290.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Zhang, Guo Shang, Yi Min Gao, Jian Dong Xing, Shi Zhong Wei, and Xi Liang Zhang. "Interfacial Characteristics and Wear Resistance of WCp/White-Cast-Iron Composites." Advanced Materials Research 26-28 (October 2007): 293–96. http://dx.doi.org/10.4028/www.scientific.net/amr.26-28.293.

Full text

Abstract:

To improve the wear resistance of high chromium white cast iron under severe abrasive conditions, a composites layer was designed for wear surface, which were locally reinforced with WC particles. And the local composites were successfully fabricated by optimized centrifugal casting process. Then the interface between WC and iron matrix was analyzed with scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDX) and X-ray diffraction (XRD). And three body wear tests were carried out on a self-made rig to investigate the wear resistance of the composites. For comparison, the

APA, Harvard, Vancouver, ISO, and other styles

15

U. H. Chabak, V. H. Yefremenko, and R. R. Stanishevskyi. "Structural changes have in complex alloying white iron during destabilizing heating." Science and Transport Progress, no. 38 (September 25, 2011): 229–32. http://dx.doi.org/10.15802/stp2011/6846.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Muhsin, Sura A., Haider J. Abd, and Zainab Al-Khafaji. "The Effect of Titanium Addition on Mechanical Properties and Wear Resistant of High Chromium White Cast Iron." Journal of Advanced Research in Applied Mechanics 135, no. 1 (2025): 1–18. https://doi.org/10.37934/aram.135.1.118.

Full text

Abstract:

In this research, a high-chromium white cast iron alloy was studied to improve the mechanical properties of wear-resistant wear. This is done by adding titanium as an alloying element during the casting process, forming an initial phase, titanium carbide. Titanium was added by (0 up to 2.595 Ti%) on six Hypoeutectic high-chromium cast iron alloys and studied the as-cast microstructure and mechanical properties. First, the structure was changed, and the refined structure was observed with the increase of titanium and the formation of small particles of titanium carbide within the austenite. The

APA, Harvard, Vancouver, ISO, and other styles

17

Kopyciński, D., E. Guzik, and A. Szczęsny. "Equiaxed and Oriented Microstructure in High Chromium Cast Iron." Archives of Metallurgy and Materials 59, no. 2 (2014): 723–26. http://dx.doi.org/10.2478/amm-2014-0119.

Full text

Abstract:

Abstract It has been proved that an addition of boron carbide and shredded steel scrap introduced as an inoculants to the chromium white cast iron changes the microstructure of castings. The operation increases the number of crystallization nuclei of M7C3 carbides. In this case the B4C carbides act as substrates for the nucleation of M7C3 (chromium carbides). Castings after B4C inoculation have fine grain fracture surface. Primary precipitates of chromium carbide also appeared, lowering the mechanical properties of as-cast parts. Additionally, in order to increase the mechanical properties of

APA, Harvard, Vancouver, ISO, and other styles

18

Lomakin, Viktor, Volodymyr Kropivnyi, Viktor Pukalov, and Lyudmyla Molokost. "Research and Comparative Analysis of Wear Resistance of Cast Grinding Media From Chromium Cast Irons." Central Ukrainian Scientific Bulletin. Technical Sciences 2, no. 5(36) (2022): 51–57. http://dx.doi.org/10.32515/2664-262x.2022.5(36).2.51-57.

Full text

Abstract:

A study was made of the impact-abrasive wear resistance and impact resistance of grinding bodies cast in a multi-place mold. Three types of chromium cast irons were adopted for the study: low chromium (~1% Cr), medium chromium (up to 5% Cr) and high chromium (up to 20% Cr). The macro- and microstructure of these alloys as a material for cast grinding balls has been studied. Installed an increase in the impact-abrasive wear resistance and impact resistance of such products with an increase in the mass fraction of chromium in cast iron due to the formation of carbides of the (Fe, Cr)3C and espec

APA, Harvard, Vancouver, ISO, and other styles

19

An, Ning. "Preparation of WC-Low Chromium Cast Iron Composite Material by Cast-Infiltration." Advanced Materials Research 154-155 (October 2010): 1104–9. http://dx.doi.org/10.4028/www.scientific.net/amr.154-155.1104.

Full text

Abstract:

Use of Low-chromium white cast iron as matrix, WC as reinforcement particles, in conditions of Quartz sand in ordinary water glass dry, non-vacuum, using self-made penetration compound was prepared by WC particles reinforced surface composite material with superior wear resistance, is 2.73 times that of high chromium cast iron composite layer hardness can reach HRC60 or more. Smooth casting surface roughness, dimensional accuracy is more accurate, composite layer and substrate is good.

APA, Harvard, Vancouver, ISO, and other styles

20

Kopyciński, D., D. Siekaniec, A. Szczęsny, M. Sokolnicki, and A. Nowak. "The Althoff-Radtke Test Adapted for High Chromium Cast Iron." Archives of Foundry Engineering 16, no. 4 (2016): 61–64. http://dx.doi.org/10.1515/afe-2016-0084.

Full text

Abstract:

Abstract The paper presents results of the possibility of adapting the Althoff-Radtke test for High Chromium Cast Iron. The Althoff-Radtke test is a clump attempt used for steel. The Althoff-Radtke test has four different lengths of clamp which qualifies it as a test to quantitatively take into account different kinds of shrinkage ΔL. The length of the slot of the cracked corner and the length of each staple (50 - 350 mm) are the parameters tendency to cast cracks. Castings of white cast iron have a high tendency to hot cracking due to the large range of solidification temperatures, unfavorabl

APA, Harvard, Vancouver, ISO, and other styles

21

Ermakov, M. A., Ri Khosen, and V. V. Vorobev. "The Effect of Yttrium on the Distributions of Elements in Different Phase Structures and Properties of Chromium White Cast Iron." Materials Science Forum 992 (May 2020): 467–72. http://dx.doi.org/10.4028/www.scientific.net/msf.992.467.

Full text

Abstract:

The research results on the effect of small additions of yttrium 0-0.3 wt.% on the structure, hardness, microhardness and distribution of elements in various structural components of chromium white cast iron are presented. It has been established that small additions of yttrium contribute to the grain refinement of the carbide phase and the formation of trigonal chromium carbide (Fe,Cr)7C3 in the structure of chromium white cast iron.

APA, Harvard, Vancouver, ISO, and other styles

22

Lomakin, Viktor, and Lyudmyla Molokost. "Impact Resistant Cast iron for Grinding Bodies." Central Ukrainian Scientific Bulletin. Technical Sciences, no. 3(34) (October 2020): 65–72. http://dx.doi.org/10.32515/2664-262x.2020.3(34).65-72.

Full text

Abstract:

A study of the dynamic strength (impact resistance) of grinding bodies cast from low-chromium cast iron in a multi-seat chill mold depending on the chromium content in the alloy is carried out. As a starting point, cast iron of the following composition was used: carbon – 3,0%, silicon – 1,6%, manganese – 0,4%, sulfur – 0,05%, phosphorus – 0,06%. For the study, several batches of balls with a diameter of 60 mm were cast with different chromium content in cast iron, from 0 to 1%. Cast iron was smelted in a medium-frequency induction furnace, such as IChT, with the main lining on a charge of pur

APA, Harvard, Vancouver, ISO, and other styles

23

Panichkin, Aleksander, Alma Uskenbayeva, Aidar Kenzhegulov, et al. "Assessment of the effect of small additions of some rare earth elements on the structure and mechanical properties of castings from hypereutectic chromium white irons." AIMS Materials Science 10, no. 3 (2023): 517–40. http://dx.doi.org/10.3934/matersci.2023029.

Full text

Abstract:

<abstract> <p>Article considers the influence of additions of rare earth elements such as Sm, La, Ce, Nd, and Y on the structure and properties of hypereutectic high-chromium white cast iron of grade G-X300CrMo27-2. To obtain an increased content of carbides in the studied cast iron samples, the carbon content was 3.75–3.9 and 4.1–4.2 wt%. The amount of rare earth elements additives added to the melt is 0.2% by weight. Data were obtained on the effect of overheating and cooling rate in the crystallization interval on the effect of rare earth additives, the structure and properties

APA, Harvard, Vancouver, ISO, and other styles

24

Liu, E., Feng Lan Wei, and Li Chun Qiu. "The Effect of Modification and Heat Treatment on Low Chromium White Cast Iron." Advanced Materials Research 418-420 (December 2011): 1114–17. http://dx.doi.org/10.4028/www.scientific.net/amr.418-420.1114.

Full text

Abstract:

The effect of compound modification and various kinds of heat treatment on microstructure and mechanical properties of the low chromium white cast iron was studied.The results showed that,after modification,the carbide morphology in cast iron has been greatly improved;the annealed modified cast iron is suitable for machining;both martensitic quenching and austempering can cause the hardness and the impact toughness of modified cast iron increase greatly.

APA, Harvard, Vancouver, ISO, and other styles

25

Siekaniec, Dorota, Dariusz Kopyciński, Edward Guzik, and Andrzej Szczęsny. "Effect of Inoculation Treatment on Number of Primary Austenite Grains in Hypoeutectic Chromium Cast Iron: EBSD Imaging and Mathematical Structure Prediction." Materials 15, no. 18 (2022): 6318. http://dx.doi.org/10.3390/ma15186318.

Full text

Abstract:

This study proved the influence of an inoculation substance on the primary structure of chromium-cast iron. The inoculation procedure has developed very well in the field of grey cast iron production and mainly concerns the crystallisation of graphite eutectic grains in this material. However, in chromium cast iron, the inoculation problem is not well-recognised due to the formation of chromium carbides in white cast iron. One can easily increase the number of carbides in the cast iron’s structure, but this procedure will not always bring the expected benefits in terms of increasing the overal

APA, Harvard, Vancouver, ISO, and other styles

26

Mihailović, Marija, Aleksandra Patarić, and Branka Jordović. "Heat Treatment Featuring the Key-Parameters of High Chromium White Cast Iron Microstructure." Metallurgical and Materials Data 1, no. 3 (2023): 81–83. http://dx.doi.org/10.30544/mmd12.

Full text

Abstract:

The high chromium white cast iron (HCWCI) has been on the scene for decades, with expectations to remain there due to its exceptional wear resistance. HCWCI is mostly applied as-cast, but it can also be used as a coating material. The carbides in HCWCI microstructure, whose composition depends on alloying and heat treatment regime, give this special feature to white cast irons. The investigation presented in this paper was carried out by examining two HCWCI alloys, denoted HCWCI_1 and HCWCI_2, both alloyed with molybdenum in addition to high chromium content. The HCWCI_1 alloy contains 24.48%

APA, Harvard, Vancouver, ISO, and other styles

27

Pumpur, V. A., A. G. Anisovich, K. E. Baranouski, P. Yu Duvalau, and V. M. Andryienka. "On Application of Internal Heat Sink Sources when Producing Castings from Wear-Resistant Chromium Cast Iron." Science & Technique 21, no. 6 (2022): 464–72. http://dx.doi.org/10.21122/2227-1031-2022-21-6-464-472.

Full text

Abstract:

The features of the formation of castings from chromium cast iron during casting in a combined mold are studied using internal sources of heat removal introduced into the melt. A series of experiemеnts has been carried out with wear-resistant chromium cast iron. The following macrocoolers have been used: a 0.5 mm thick silumin plate containing 3–5 % Ti; a mixture of borax and crushed ferrochrome (1–4 mm); white cast iron shot. The phase composition of the samples has been determined by X-ray diffraction analysis, and their microstructure has been also studied. Hardness testing has been carried

APA, Harvard, Vancouver, ISO, and other styles

28

Ibrahim, Khaled M., and Mervat M. Ibrahim. "Heat Treatment in High Chromium White Cast Iron Ti Alloy." Journal of Metallurgy 2014 (April 29, 2014): 1–9. http://dx.doi.org/10.1155/2014/856408.

Full text

Abstract:

The influence of heat treatment on microstructure and mechanical properties of high chromium white cast iron alloyed with titanium was investigated. The austenitizing temperatures of 980°C and 1150°C for 1 hour each followed by tempering at 260°C for 2 hours have been performed and the effect of these treatments on wear resistance/impact toughness combination is reported. The microstructure of irons austenitized at 1150°C showed a fine precipitate of secondary carbides (M6C23) in a matrix of eutectic austenite and eutectic carbides (M7C3). At 980°C, the structure consisted of spheroidal marten

APA, Harvard, Vancouver, ISO, and other styles

29

Yang, Dong Shyen, Ji Syuan Lin, Dar Jen Pen, and Fang Ming Hsu. "The Effect of Directionally Chilled Microstructure on Hypereutectic High-Chromium White Cast Iron." Advanced Materials Research 912-914 (April 2014): 399–403. http://dx.doi.org/10.4028/www.scientific.net/amr.912-914.399.

Full text

Abstract:

This study examined the effect of fluid convection on microstructures of directionally solidified high-chromium white cast iron (ASTM A532-87 Class III) with carbon equivalents of 4.5. The iron was first melted in a high-frequency induction furnace, and then poured into a sandwiched cylindrical Furan resin sand mold. The middle part is a chilled copper mold kept cold by circulating water, enabling simultaneous directional solidification in the upper and lower zones. The microstructure thus solidified is affected by directionally chilled between these parts. Distribution of temperature in the m

APA, Harvard, Vancouver, ISO, and other styles

30

Li, Bao Yuan, Hong Bo Guo, Liu Jie Xu, et al. "Research on Corrosive Wear Properties of Super High Chromium Cast Iron." Advanced Materials Research 1094 (March 2015): 292–95. http://dx.doi.org/10.4028/www.scientific.net/amr.1094.292.

Full text

Abstract:

National standard high chromium cast iron contains 26% chromium by weight (Cr26). A new type of Super High Chromium Cast Iron (SHCCI) has been developed with chromium content of about 37% by weight. This paper examines the microstructure of SHCCI using SEM and XRD. The hardness and toughness of SHCCI was studied and the corrosive wear properties of SHCCI were also examined using an MCF-30 type erosion abrasion tester under H3PO4 media. The results show that, the microstructure of SHCCI is composed of M7C3 and M23C6 carbides, martensite matrix and residual austenite matrix. With proportionately

APA, Harvard, Vancouver, ISO, and other styles

31

Pasini, Willian Martins, Wojciech Polkowski, Tomasz Dudziak, Carlos Alexandre dos Santos, and Vinicius Karlinski de Barcellos. "Microstructure Formation and Dry Reciprocating Sliding Wear Response of High-Entropy Hypereutectic White Cast Irons." Metals 15, no. 1 (2024): 4. https://doi.org/10.3390/met15010004.

Full text

Abstract:

White cast irons (WCI) are widely used in industries requiring high wear resistance due to their microstructure consisting of hard carbides dispersed within a metallic matrix. This study focuses on developing wear-resistant multi-component hypereutectic high chromium cast irons, merging concepts of high entropy alloys with the conventional metallurgy of white cast irons, specifically exploring the influence of carbide-forming elements such as V, Mo, and Ni on solidification behavior, microstructure, and wear performance. The research investigates the solidification process of the alloys using

APA, Harvard, Vancouver, ISO, and other styles

32

Matsuo, T. T., A. H. Kasama, Claudio Shyinti Kiminami, Walter José Botta Filho, and Claudemiro Bolfarini. "Retained Austenite in Spray Formed High Chromium White Cast Iron." Journal of Metastable and Nanocrystalline Materials 20-21 (July 2004): 297–302. http://dx.doi.org/10.4028/www.scientific.net/jmnm.20-21.297.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Filipovic, Mirjana, Zeljko Kamberovic, and Marija Korac. "Solidification of High Chromium White Cast Iron Alloyed with Vanadium." MATERIALS TRANSACTIONS 52, no. 3 (2011): 386–90. http://dx.doi.org/10.2320/matertrans.m2010059.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Kopyciński, D., M. Kawalec, A. Szczęsny, R. Gilewski, and S. Piasny. "Analysis of the Structure and Abrasive Wear Resistance of White Cast Iron with Precipitates of Carbides." Archives of Metallurgy and Materials 58, no. 3 (2013): 973–76. http://dx.doi.org/10.2478/amm-2013-0113.

Full text

Abstract:

Abstract The resistance of castings to abrasive wear depends on the cast iron abrasive hardness ratio. It has been anticipated that the white cast iron structure will be changed by changing the type of metal matrix and the type of carbides present in this matrix, which will greatly expand the application area of castings under the harsh operating conditions of abrasive wear. Detailed metallographic analysis was carried out to see the structure obtained in selected types of white cast iron, i.e. with additions of chromium and vanadium. The study compares the results of abrasive wear resistance

APA, Harvard, Vancouver, ISO, and other styles

35

Olejnik, E., Ł. Szymański, P. Kurtyka, T. Tokarski, B. Grabowska, and P. Czapla. "Hardness and Wear Resistance of TiC-Fe-Cr Locally Reinforcement Produced in Cast Steel." Archives of Foundry Engineering 16, no. 2 (2016): 89–94. http://dx.doi.org/10.1515/afe-2016-0032.

Full text

Abstract:

Abstract In order to increase wear resistance cast steel casting the TiC-Fe-Cr type composite zones were fabricated. These zones were obtained by means of in situ synthesis of substrates of the reaction TiC with a moderator of a chemical composition of white cast iron with nickel of the Ni-Hard type 4. The synthesis was carried out directly in the mould cavity. The moderator was applied to control the reactive infiltration occurring during the TiC synthesis. The microstructure of composite zones was investigated by electron scanning microscopy, using the backscattered electron mode. The struct

APA, Harvard, Vancouver, ISO, and other styles

36

Kopyciński, D., S. Piasny, M. Kawalec, and A. Madizhanova. "The Abrasive Wear Resistance of Chromium Cast Iron." Archives of Foundry Engineering 14, no. 1 (2014): 63–66. http://dx.doi.org/10.2478/afe-2014-0015.

Full text

Abstract:

Abstract The resistance of cast iron to abrasive wear depends on the metal abrasive hardness ratio. For example, hardness of the structural constituents of the cast iron metal matrix is lower than the hardness of ordinary silica sand. Also cementite, the basic component of unalloyed white cast iron, has hardness lower than the hardness of silica. Some resistance to the abrasive effect of the aforementioned silica sand can provide the chromium white cast iron containing in its structure a large amount of (Cr, Fe)7C3 carbides characterised by hardness higher than the hardness of the silica sand

APA, Harvard, Vancouver, ISO, and other styles

37

I. A., Shalevska, Kvasnytska Iu. H., and Kvasnytska K. H. "Technological solutions for producing quality castings from high chromium iron." Metaloznavstvo ta obrobka metalìv 104, no. 4 (2022): 22–29. http://dx.doi.org/10.15407/mom2022.04.022.

Full text

Abstract:

The article presents the results of research conducted to check the effect of alloying with manganese and molybdenum and modification of high-chromium cast iron with niobium on the formation of its structure during heat treatment. The effect of heat treatment in the temperature range of 450...900°C and normalization at a temperature of 1000...1200°C on structural transformations, hardness and wear resistance of complex alloyed high chromium cast irons was studied. The research material was samples of cast iron (1.8...2.3% C and 12...20% Cr), doped with manganese, molybdenum (2...4% Mn, 0.6...1

APA, Harvard, Vancouver, ISO, and other styles

38

Hatra, Ali, Ahmad Salamah, and Nassim Aldaher. "Effect of Heat Treatment on the Microstructure, Impact Toughness and Hardness of High-Chromium White Cast Iron with Added Niobium and Manganese Minerals." Al-Khwarizmi Engineering Journal 21, no. 1 (2025): 73–88. https://doi.org/10.22153/kej.2025.02.001.

Full text

Abstract:

In this work, manganese and niobium were added to high-chromium white cast iron, from which drilling and grinding tools were made. Two melts with different proportions of manganese and niobium (manganese 2.75% and niobium 0.49%, manganese 3.5% and niobium 1.1%) were used. High-chromium white cast iron is considered one of the most important alloys in heavy-duty applications, and its properties are affected by the added alloying elements and heat treatment. Niobium can increase corrosion resistance and hardness, form carbides, enhance thermal conductivity and improve response to heat treatment.

APA, Harvard, Vancouver, ISO, and other styles

39

Kalyon, Ali, Dursun Özyürek, Mustafa Günay, and Hasan Aztekin. "Dry Sliding Wear Behaviours of Valve Seat Inserts Produced from High Chromium White Iron." High Temperature Materials and Processes 34, no. 7 (2014): 635–41. http://dx.doi.org/10.1515/htmp-2014-0110.

Full text

Abstract:

Abstract In this present study, wear behaviours of high chromium white iron valve seat inserts and tappets used in the automotive sector were investigated. Wear behaviours of three different rates of high chromium white cast irons (containing 10, 12 and 14% chromium) were examined under heavy service conditions. For that purpose, the produced valve seat inserts were characterized through Scanning Electron Microscopy (SEM), Energy Dispersive Spectroscopy (EDS), X-ray diffraction (XRD) and hardness measurements. They were tested at a sliding speed of 1 ms−1, under 120 N load and for six differen

APA, Harvard, Vancouver, ISO, and other styles

40

Aso, Setsuo, Shoji Goto, Yoshinari Komatsu, and Akira Muto. "High Temperature Strength of Chromium White Cast Iron Containing Crystallized Graphite." Journal of the Japan Institute of Metals 60, no. 10 (1996): 1013–19. http://dx.doi.org/10.2320/jinstmet1952.60.10_1013.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Aso, Setsuo, Shoji Goto, and Yoshinari Komatsu. "High Temperature Strength of Chromium White Cast Iron Containing Spheroidal Graphite." Journal of the Japan Institute of Metals 61, no. 10 (1997): 1037–43. http://dx.doi.org/10.2320/jinstmet1952.61.10_1037.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Yamamoto, K., M. M. Liliac, and K. Ogi. "Thermodynamic evaluation of solidification structure of high chromium white cast iron." International Journal of Cast Metals Research 16, no. 4 (2003): 435–40. http://dx.doi.org/10.1080/13640461.2003.11819620.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Matsuo, T. T., C. S. Kiminami, W. J. Botta Fo, and C. Bolfarini. "Sliding wear of spray-formed high-chromium white cast iron alloys." Wear 259, no. 1-6 (2005): 445–52. http://dx.doi.org/10.1016/j.wear.2005.01.021.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Filipovic, Mirjana. "Iron-chromium-carbon-vanadium white cast irons: Microstructure and properties." Chemical Industry 68, no. 4 (2014): 413–27. http://dx.doi.org/10.2298/hemind130615064f.

Full text

Abstract:

The as-cast microstructure of Fe-Cr-C-V white irons consists of M7C3 and vanadium rich M6C5 carbides in austenitic matrix. Vanadium changed the microstructure parameters of phase present in the structure of these alloys, including volume fraction, size and morphology. The degree of martensitic transformation also depended on the content of vanadium in the alloy. The volume fraction of the carbide phase, carbide size and distribution has an important influence on the wear resistance of Fe-Cr-C-V white irons under low-stress abrasion conditions. However, the dynamic fracture toughness of Fe-Cr-C

APA, Harvard, Vancouver, ISO, and other styles

45

Guzik, Edward, Dariusz Kopyciński, Andriy Burbelko, and Andrzej Szczęsny. "Evaluation of the Number of Primary Grains in Hypoeutectic Chromium Cast Iron with Different Wall Thickness Using the ProCAST Program." Materials 16, no. 8 (2023): 3217. http://dx.doi.org/10.3390/ma16083217.

Full text

Abstract:

The treatment of inoculation of white cast iron with carbide precipitations that consist of increasing the number of primary austenite grains is not as well-known as the treatment of inoculation of gray cast iron in which the number of eutectic grains increases. In the studies included in the publication, experiments were carried out using the addition of ferrotitanium as an inoculant for chromium cast iron. The Cellular Automaton Finite Elements (CAFE) module of ProCAST software was used in order to analyze the formation of the primary structure of hypoeutectic chromium cast iron in a casting

APA, Harvard, Vancouver, ISO, and other styles

46

Madzivhandila, Takalani, Shepherd Bhero, and Farouk Varachia. "The influence of titanium addition on wettability of high-chromium white cast iron-matrix composites." Journal of Composite Materials 53, no. 11 (2018): 1567–76. http://dx.doi.org/10.1177/0021998318804616.

Full text

Abstract:

The mining industry exerts ever increasing demand for components with high wear resistance to the extent that plain ferrous alloys are falling short. Innovative metal-matrix composites non-ferrous metals have been widely researched and used. Casting composites based on ferrous alloys pose monumental challenges in casting. First, the density differential results in large buoyant forces on the ceramic such that unless a rigid structure is configured, the less dense ceramic floats on the metal stream. Second, the poor wetting properties between metal and ceramic will result in inferior bonding of

APA, Harvard, Vancouver, ISO, and other styles

47

Teker, Tanju, S. Osman Yilmaz, and İ. Savaş Dalmiş. "Effect of FeTi-FeB inoculation on the shape of carbide reinforcements in hypoeutectic high chromium white cast iron." Materials Testing 64, no. 3 (2022): 363–70. http://dx.doi.org/10.1515/mt-2021-2047.

Full text

Abstract:

Abstract FeTi-FeB was added to molten high chromium white cast iron in amounts of 0.5–2.5 wt% at 50 °C above the melting temperature. The samples were produced in four groups. The first group samples were investigated as cast, the second group homogenized at 1000 °C for 1 h, and the other two groups were also homogenized at 1000 °C but for 3 and 6 h, respectively. To study the effect of FeB and FeTi on the microstructure, the samples were characterized by optical microscopy, scanning electron microscopy, energy dispersive spectroscopy, X-ray diffraction and hardness tests. Wear tests were perf

APA, Harvard, Vancouver, ISO, and other styles

48

Dong, Shyen Yang, and Shou Lei Tien. "The Effect of Microstructure on Unidirectional Chilled Solidification of High Chromium White Cast Iron." Advanced Materials Research 154-155 (October 2010): 1558–70. http://dx.doi.org/10.4028/www.scientific.net/amr.154-155.1558.

Full text

Abstract:

This study mainly investigates the characteristics of carbide and the matrix structure of ASTM A532–87 CLASS Ⅲ high-chromium white cast iron under directional solidification. The two components of high-chromium white cast iron were put in a 3-level Furan sand model, which is placed in a cold-water circulation copper model, producing unidirectional chilled solidification. A K-type thermocouple is employed to measure data for solidification temperature with time. The move velocities of the liquidus phase and solidus phase is calculated. The matrix and the growth characteristics of M7C3 carbide a

APA, Harvard, Vancouver, ISO, and other styles

49

Liu, E., Feng Lan Wei, and Li Chun Qiu. "Orthogonal Test on Heat Treatment Parameters of Modified Low Chromium White Cast Iron." Advanced Materials Research 399-401 (November 2011): 268–72. http://dx.doi.org/10.4028/www.scientific.net/amr.399-401.268.

Full text

Abstract:

The effect of austenitizing temperature, heating time and tempering temperature on hardness and impact toughness of low chromium white cast iron was studied by orthogonal test. The optical microstructure was used to analyze the reasons of changes on mechanical properties. The results showed that the hardness increases at beginning and then decreases with the increase of each parameter, high impact toughness can be obtained at high tempering temperature and high austenitizing temperature, the descending order of influence on hardness and impact toughness is austenitizing temperature, heating ti

APA, Harvard, Vancouver, ISO, and other styles

50

Ramírez-Ramírez, J. H., R. Colás, and N. F. Garza-Montes-de-Oca. "High Temperature Oxidation of a Work Roll Grade High-Chromium White Cast Iron." Journal of Iron and Steel Research International 20, no. 10 (2013): 122–29. http://dx.doi.org/10.1016/s1006-706x(13)60187-9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!