effect of alloying
Effect of Alloying Elements on High Temperature Mechanical Properties for Piston Alloy
... There have been strong moves in recent years to produce light-weight fuel-efficient vehicles with lower emissions based upon the legislative and environmental pressures on the automotive industry. The most effective way ...
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Effect of Alloying Elements on The Corrosion Behavior of 0Cr12Ni3Co12Mo4W Ultra High Strength Stainless Steel
... detrimental effect of Mn was related to its low passivity coefficient, reducing the activity of Cr- adsorbed species and also to the formation of unstable Mn ...the effect of alloying elements which ...
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EFFECT OF ALLOYING ELEMENTS ON THE MICROSTRUCTURE AND MECHANICAL PROPERTIES OF NiAl-Cr(Mo) EUTECTIC ALLOY
... Among the eutectic alloys, NiAl–28Cr–6Mo alloy is very attractive due to its good room temperature ductility and fracture toughness as well as good high temperature strength [18]. The low temperature and high temperature ...
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Effect of Alloying Elements on Heat Treatment Behavior of Hypoeutectic High Chromium Cast Iron
... some alloying elements which improve the hard- enability and simultaneously promote the formation of secondary carbides with higher hardness than chromium carbides should be ...containing alloying elements, ...
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Effect of Alloying Elements on Fracture Toughness and Ductility in Magnesium Binary Alloys; A Review
... the alloying element on the localized indentation creep behavior in the vicinity of grain boundaries, the variation of indentation depth as a function of the holding time is shown in ...the alloying element ...
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EFFECT OF ALLOYING ON TEMPERATURE OF TRANSFORMATION «PEARLITE – AUSTENITE» IN COMPLEX-ALLOYED WHITE CAST IRONS
... 2. Silman G.I., Pamfilov Ya.A., Gryadunov S.S. Vliyaniye struktury belykh khromovanadiyevykh chugunov na ikh iznosostoykost [The effect of structure of white chromium-vanadium cast irons on their wear resistance]. ...
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Effect of Alloying Element X on Transformation Strains and Phase Stabilities between α'' and β Ti Nb X (X = Al, Sn, Zr, Ta) Ternary Alloys from First Principles Calculations
... best alloying elements for Ti-Nb-based shape-memory ...the effect of the addition of Al, Zr, Sn, and Ta on the transformation strains of Ti-Nb- based shape-memory alloys was ...
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Effect of Reaction between Alloying Element and VGCFs on Mechanical and Electrical Properties of PM Copper Alloy Composites Dispersed with VGCFs
... the effect of alloying elements on the mechanical and electrical properties of powder metallurgy (PM) copper composite reinforced with vapor-grown carbon fibers (VGCFs) was ...The alloying elements ...
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Effect of Micro Alloying Elements on Deformation Behavior in Mg Y Binary Alloys
... microstructural observation using TEM will be needed in the future; however, one of the reasons for the formation of fine-grained structures is the activation of cross-slip and/or multiple slip, shown in Fig. 5(a). The ...
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Influence of Alloying Elements on Sulfide Formation in Lead Free Bronze Castings with Dispersed Sulfide Particles
... of alloying elements of the zinc sul fi de ratio of the sul fi de particle is studied for understanding the mechanism of the zinc sul fi de formation during the solidi fi ...no effect of nickel on the zinc sul ...
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Effect of Mo Addition on Nanostructured Ni50Al50 Intermetallic Compound Synthesized by Mechanical Alloying
... hardening effect was reduced and consequently dislocations and sub- boundaries were formed to some extent and then the intensity of crystallite size reduction was decreased ...
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Alloying Behavior of Ni3Nb
... multi-phase intermetallic alloys might modify not only the mechanical properties but also other properties such as oxidation or corrosion property. Therefore, to study a solubility limit or substitution behavior of ...
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The Influence of Alloying Elements on The Crevice Corrosion Behaviour of Ni-Cr-Mo Alloys
... curves recorded on alloy C625 were similar to those obtained on Cr, indicating that the passive behavior of the alloy was strongly influenced by its Cr content. Electrochemical studies have shown that Cr additions to Ni ...
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Tensile and Fatigue Properties of Carbon Solute Strengthened (α+β) Type Titanium Alloy
... partitioning effect in 531C- ¡+¢ ...the effect of above-mentioned microstructural sizes on high cycle fatigue strength should be considered for KS ...
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... upon alloying additions. Combining Sn and Nb alloying elements in synergy, impeded formation of athermal ω phase which has been a main concern to their mechanical applications and which significantly ...
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Polyoxometalate Modified Carbon Supported Pd-Cu Bimetallic Catalyst For Formic Acid Oxidation
... Cu alloying in Pd nanoparticle play synergistic effects for improvement of the catalytic activity and stability of the electrocatalytic oxidation of formic ...
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Studying the Effect of Productive Factors on Synthesis of Anostructure Tial (Γ) Alloy By Mechanical Alloying
... The weight recovered (g) as a function of alloying time for two PCA is shown in Fig.7. When methanol was used as a PCA the weight recovered was reduced significantly after 10h alloying and with stearic ...
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Effects of Alloying Element Balance and Micro Alloying Elements on Magnetic Properties and Hot Ductility of PC Permalloy
... of alloying elements affects the permeability of Ni-Mo-Fe and Ni-Mo-Cu-Fe magnetic alloys to improve the magnetic properties of PC Permalloy, 3–7) further improvement ...
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Effect of heat treatment and alloying elements on precipitation and surface behavior of Co Cr Mo alloys
... The content of the precipitates in the as-cast alloys, which was calculated from the OM images of the microstructure, is shown in Figure-1. The amount of precipitates increased with the addition of alloying ...
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The Effect of Impurity of Inert Atmosphere on Synthesis of Nanostructure TiAl (γ) Alloy by Mechanical Alloying Process
... However, two major drawbacks remain: brittleness and poor formability at low temperature [4-6]. Many attempts have been made during recent decades to overcome these obstacles; one of them is grain refinement (to ...
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