high-strength cast iron
Fatigue Strength of Ferritic Ductile Cast Iron Hardened by Super Rapid Induction Heating and Quenching
... These results suggest that the dark gray areas observed in the treated specimens are martensite structures generated by the SRIHQ process. We will call this martensite, ‘‘ringed martensite’’. Figure 6 shows distributions ...
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Polymer Concretes for Machine Tool Structures – A Review
... compression strength and coefficient of thermal expansion (CTE) between polymer concrete, cast iron and ...to cast iron and steel with density being 4 times ...compression ...
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The Strength of as Cast Iron and Normalized Cast Iron Subjected to Cyclic Loading
... the high-cycle fatigue of special as-cast and normalized irons, which later in the text are referred to as GI (grade iron) and SGI (spherical graphite ...of cast iron have been modified ...
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Development of As-Cast High Strength Aluminum Alloys with Ni and Sr addition
... engines, high strength lightweight materials must be ...of cast irons used for downsized engines when proper heat treatments are ...particularly high for large castings and makes them less ...
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Effect of Rare Earth on M7C3 Eutectic Carbide in 13% Chromium Alloy Cast Iron
... The high chromium cast iron is known as an excellent wear-resistant material and is widely used in the mining industry, cement industry, metallurgy ...white cast iron in the composition ...
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Effect of replacing fine aggregate with cast iron slag on strength of concrete
... Cast iron is primarily composed of iron (Fe), carbon (C) and silicon (Si), but may also contain traces of sulphur (S), manganese (Mn) and phosphorus ...relatively high carbon content of 2% to ...
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Microstructural Features and Erosion Wear Resistance of Friction Stir Surface Hardened Spheroidal Graphite Cast Iron
... graphite cast iron (also known as SG cast iron, ductile cast iron, ductile iron) is a common engineering material, because of its excellent castability, tensile ductility ...
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Fabrication of High Chromium White Iron Surface Layers on Ductile Cast Iron Substrate by Laser Surface Alloying
... Ductile cast irons (DCIs) are finding use in a growing range of applications due to a beneficial combination of their properties, such as high ductility and toughness, good fatigue strength, ...
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Design and Analysis of Crane Hook with Different Materials
... 60(grey cast iron), high strength low alloy steel, structural steel, SAE 1040 and wrought ...the high strength low alloy steel material gives minimum stress which is describe in ...
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Austempered ductile iron (ADI) : influence of austempering temperature on microstructure, mechanical and wear properties and energy consumption
... ductile cast iron (ADI) has gained more attention due to its exceptionally good blend of low cost, high strength-to-weight ratio, toughness, fatigue strength, and wear resistance, as it ...
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CRITIQUE OF ENGINE MATERIAL & COOLING SYSTEM
... being iron alloys of high carbon content (2-4%). The strength of iron- carbon alloys, particularly after heat treatment, has been exploited for thousands of years (since the "Iron ...
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Effects of Moisture in the Air on Characteristics of Strength in High Strength Spheroidal Graphite Cast Iron
... significantly high increase of the brittle fracture surface ratio in the Water environment compared with that found in the Air environment, and the brittle fracture surface ratio for ...
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Influence of Mo and W on High Temperature Hardness of M7C3 Carbide in High Chromium White Cast Iron
... of cast iron at high temperature is due to softening not only of the matrix but also the carbide ...at high temperatures. In this study, improvement of carbide strength at high ...
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PARAMETRIC STUDY ON WEAR & CORROSION RATE OF NI-WC COATED ON CI SPECIMENS
... Base Cast Iron Specimen and Coated Specimens in Corrosion test It is clear from the above graph non coated base cast Iron specimen have more corrosion as compared to coated specimens, by ...
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Design and Characterization of a Fatigue Testing Machine
... When machine parts fail statically, they usually develop a very large deflection, because the stress has exceeded the yield strength and part is replaced before fracture actually occurs. Thus, many static failures ...
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International Journal of Scientific Research and Modern Education (IJSRME) ISSN (Online): 2455 – 5630 (www.rdmodernresearch.com) Volume I, Issue II, 2016
... gray cast iron by using ANSYS software it is observed that the equivalent stress and total deformation varies for every ...gray cast iron has minimum equivalent stress than gray cast ...
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EXPANDED PERLITE, EXPANDED VERMICULITE AND MICROSPHERES AS FILLERS IN NEW GENERATION PAPER PULP MIXTURES USED FOR CONTACT WITH LIQUID METAL
... the cast system for longer time than in the mould reproducing the cast allows to avoid casting defects in the transition zone result- ing from the natural process of metal shrinkage in the course of its ...
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Erosion Wear Behaviour of Chromium Coated Steel 304 and Grey Cast Iron
... grey cast iron increases steeply with increase in slurry ...grey cast iron samples at all the slurry concentration studied can be attributed mainly to its poor wear and erosion ...
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THE INFLUENCE OF CHEMICAL COMPOSITION OF HIGH-CHROMIUM CAST IRONS ON THE MACHINABILITY
... 11. Chabak Yu.G., Yefremenko V.G., Kravtsov A.S. Novyye podkhody k vyboru rezhima smyagchayushchey termicheskoy obrabotki vysokokhromistykh chugunov [New approaches to the selection mode of softening heat treatment of ...
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Wootz: Cast Iron or Steel?
... are the product of unfinished process in spheroidizing. In our opinion, this approach is incomplete, as there are at least two kinds of process of formation of excess carbides in the form of separate particles. First, ...
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