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Toplam kayıt 10, listelenen: 1-10
Effect of FeTi-FeB inoculation on the shape of carbide reinforcements in hypoeutectic high chromium white cast iron
(Walter De Gruyter Gmbh, 2022)
FeTi-FeB was added to molten high chromium white cast iron in amounts of 0.5-2.5 wt% at 50 degrees C above the melting temperature. The samples were produced in four groups. The first group samples were investigated as ...
Effect of mechanical alloying on FeCrC reinforced Ni alloys
(Carl Hanser Verlag, 2016)
Mechanical alloying (MA) is a powder metallurgy processing technique involving cold welding, fracturing and rewelding of powder particles in a high-energy ball mill. In the present study, the intermetallic matrix composites ...
Effect of TiBAl inoculation on abrasive wear resistance of high Cr white cast iron
(Carl Hanser Verlag, 2019)
High chromium white cast iron (HCrWCI) is generally used in applications requiring superior wear resistance. The alloys were inoculated with 1-3 wt.-% TiBAl to rearrange the crystallography of the carbides. The alloys were ...
Effect of heat treatment on the wear behavior of GX200Cr13Ni6WMoMn
(Carl Hanser Verlag, 2019)
The effect of cryogenic treatment on the microstructure, hardening behavior and wear resistance of subcritical treated GX200Cr13Ni6WMoMn was investigated. The specimens were improved for thermal shock resistance by having ...
Effect of different rotational speeds on mechanical and metallurgical properties of friction welded dissimilar steels
(Carl Hanser Verlag, 2018)
In this study, effect of rotational speed on the characteristic microstructure and mechanic properties of the AISI 1030/AISI 420 stainless steel couple welded by friction welding method was experimentally investigated. The ...
Effect of carbides on the wear resistance of white cast iron alloyed with 12.7 wt.-% Cr and nickel
(Carl Hanser Verlag, 2020)
White cast iron with about 12.7 wt.-% chromium was alloyed with Ni, W and Mo for heat treatment applications. Heat treatments were performed at a range of 850-1050 degrees C for 1 h in order to distribute M7C3 carbides ...
Metallurgical characterization of mechanically alloyed MoNiAl-WC reinforced Fe matrix composite
(Carl Hanser Verlag, 2020)
MoNiAl-WC reinforced Fe matrix composites were obtained by mechanical alloying. The effect of various reinforcement ratios on microstructure change, elemental characterization and phase transformation were examined by using ...
Investigation on mechanical properties of solution strengthened and austempered ferritic ductile irons
(Carl Hanser Verlag, 2020)
The aim of this study was to investigate the influence of austempering on the mechanical properties of solution-strengthened ferritic cast ductile irons. The microstructural examinations of the samples were conducted using ...
Characterization of mechanically alloyed Fe based and MoNiAl+Al2O3 reinforced composites
(Walter De Gruyter Gmbh, 2021)
Fe-MoNiAl-Al2O3 powders were mechanically alloyed by a SPEX type attritor. The Fe based composite samples were reinforced with complex mechanically alloyed Fe-MoNiAl-Al2O3 particles in different ratios and Fe matrix ...
Effect of thermomechanical processing on the mechanical properties of CuZn10 alloy
(Walter De Gruyter Gmbh, 2022)
The effects of thermomechanical processing on the grain size, tensile strength, and strain rate of a CuZn10 alloy were investigated. Microstructures of thermomechanically treated samples were introduced using a scanning ...