Results 41 to 50 of about 2,067 (160)

Heat-resistant aluminum cast iron for cast parts of thermal units

Литьë и металлургия, 2000
Given are the results of research of technological elements of production of technological elements of production of heat- resistant cast iron with high Al content as a substitute for the high chromium type 4X28 cast iron.
A. V. Shestakov, D. A. Volkov, V. L. Rassudov, V. A. Lisovsky, A. D. Volkov, A. S. Glamazdin   +5 more
doaj  

TO SELECTION OF TECHNOLOGICAL SCHEME OF SOFTENING HEAT TREATMENT FOR HIGH CHROMIUM CAST IRON

Nauka ta progres transportu, 2014
Purpose. High chromium cast irons with austenitic matrix have low machinability. The aim of work is search of new energy-saving modes of preliminary softening heat treatment enhancing the machinability of castings by forming an optimum microstructure ...
V. G. Efremenko, YU. G. Chabak, K. Shimizy, A. V. Dzherenova, B. V. Efremenko   +4 more
doaj  

Wear Resistance Mechanism of ZTAP/HCCI Composites with a Honeycomb Structure

Metals, 2018
The abrasive wear resistance of zirconia toughened alumina (ZTA) ceramic particle reinforced high chromium cast iron (HCCI) composites has been systematically investigated using a moving wedge type of apparatus.
Mojin Zhou, Yudong Sui, Xiaoyu Chong, YeHua Jiang   +3 more
doaj   +1 more source

Microstructure Formation and Dry Reciprocating Sliding Wear Response of High-Entropy Hypereutectic White Cast Irons

Metals
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.
Willian Martins Pasini, Wojciech Polkowski, Tomasz Dudziak, Carlos Alexandre dos Santos, Vinicius Karlinski de Barcellos   +4 more
doaj   +1 more source

Study on dry friction and wear resistance of a WC-Co particle reinforced iron matrix composite material [PDF]

China Foundry, 2013
In order to select a suitable material for the rolling mill guide application, the dry sliding friction and wear resistance of a tungsten carbide combining cobalt (WC-Co) particle reinforced chromium cast iron composite material were studied.
Zhang Peng, Zeng Shaolian, Zhang Zhiguo
doaj  

STRUCTURAL PHASE STATE AND TRIBOTECHNICAL PROPERTIES OF CASTINGS FROM HIGH-CHROME STEEL 20Cr15Mn3, OBTAINED BY TECHNOLOGY OF PRECISION SOL-GEL CASTING IN CERAMIC FORMS

Литьë и металлургия, 2018
The structure, phase composition and tribotechnical properties of the impeller casting for oil and centrifugal pumps made from high-chromium steel 20Cr15Mn3, obtained by the technology of precise casting, were studied.
V. A. Kukareko, A. N. Grigorchik, E. V. Astrashab, P. E. Lushchik   +3 more
doaj   +1 more source

DEVELOPMENTS IN THE FIELD OF STEEL AND CAST IRON

Литьë и металлургия, 2013
The article describes the use of a number of promising casting technologies applied to produce the castings of steel and cast iron with special properties.
E. B. Ten, V. D. Belov
doaj  

Abrasive wear resistance of a quenched and sub-zero treated high-chromium white cast iron

Metalurgija, 2017
The study reported in this paper concerned development of such microstructure of high-chromium (24 % Cr) cast iron which could secure high abrasive wear resistance of die inserts used to fabricate stampings from refractory materials. It was found that by
A. W. Orłowicz, M. Tupaj, M. Mróz, G. Wnuk, T. Kij, L. Kozak   +5 more
doaj  

Effect of Multi-Element Microalloying on the Structure and Properties of High Chromium Cast Iron. [PDF]

Materials (Basel), 2023
Liu T, Sun J, Xiao Z, He J, Shi W, Cui C.   +5 more
europepmc   +1 more source

Preferential dissolution behaviour of the austenite phase in Fe-27Cr-xC high chromium cast iron. [PDF]

RSC Adv, 2023
Lee JS, Lee JH, Rho SY, Lee YH, Lee YJ, Oh JS, Lee JH.   +6 more
europepmc   +1 more source