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Effect of molybdenum on the formation of Ti6Si2B in mechanically alloyed Ti-Mo-Si-B powders
(2012-11-26)
This paper discusses on effect of molybdenum on the Ti6Si2B formation in mechanically alloyed and hot-pressed Ti-xMo-22Si-11B (x= 2, 5, 7 and 10 at%) alloys. High-energy ball milling and hot pressing were utilized to produce ...
Influence of chomium and molybdenum in solidification and shrinkage defects for high resistance grey iron alloys
(Instituto de Investigaciones en Ciencia y Tecnolog a de Materiales (INTEMA)Mar del Plata, 2014-11-10)
This paper presents an evaluation of Cr and Mo influence in solidification and shrinkage defects in grey cast iron. A series of five grey cast irons were produced with different Cr and Mo additions. A test casting was ...
Pan-American quantitative mineral resource assessment of copper, molybdenum, gold, and silver in undiscovered porphyry copper deposits in the Andes mountains, South America
(Sociedad Geológica del PerúPE, 2008)
Working together, the geological surveys of Argentina, Chile, Colombia, Peru, and the United States used the U. S. Geological Survey three-part mineral resource assessment methodology (Singer, 1993) to delineate the regional ...
Growth of calcium phosphate coating on Ti-7.5Mo alloy after anodic oxidation
(2013-07-11)
Titanium and its alloys are widely used as biomaterials due to their mechanical, chemical and biological properties. To enhance the biocompatibility of titanium alloys, various surface treatments have been proposed. In ...
Effect of plasma nitriding on the wear and corrosion properties of hastelloy CW2M super-alloy
(2010-12-01)
Hastelloy C alloys are widely used in chemical, aerospace and nuclear industries in corrosive environments. The predominant alloying element of these alloys is typically nickel, although other elements are added. Plasma ...
Experimental Study of a Cu-Mo Alloy Vapor Chamber
(E D P Sciences, 2016-01-01)
In this research, the thermal behavior of a vapor chamber embedded in the base of a heat sink was experimentally analyzed considering the influence of the heat source position. The vapor chamber was produced by a copper ...
Effect of heat treatment in the structure and microstructure of Ti-15Zr-XMo alloys
(2015-01-01)
Titanium alloys present favorable properties to industry applications that depend on their composition and microstructure. Adding alloy elements and thermomechanical treatments can change the microstructure of titanium ...
Design and Characterization of a High Vacuum Metals Deposition System based on Electron Beam Evaporation
(2010-08-03)
We describe a high vacuum metals deposition system based ona variation of a pendant-drop type electron beam evaporator.This system uses a Molybdenum crucible as an evaporantinstead of a rod or wire usually used in ultrathin ...
Development of Ti-12Mo-8Nb alloy for biomedical application
(2017-01-01)
Several beta titanium alloys were developed for biomedical applications due to the combination of low elasticity modulus, high strength, fatigue resistance and good ductility with excellent corrosion resistance. In this ...