Now showing items 1-10 of 16
Effect of molybdenum on the formation of Ti6Si2B in mechanically alloyed Ti-Mo-Si-B powders
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 ...
Molybdenum, nickel and nitrogen sources on the mineral nutrition of rice plants.
(In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 32., 2009, Fortaleza. O solo e a produção de bioenergia: perspectivas e desafios. [Viçosa, MG]: SBCS; Fortaleza: UFC, 2009. 1 CD-ROM., 2014)
Growth of calcium phosphate coating on Ti-7.5Mo alloy after anodic oxidation
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 ...
Design and Characterization of a High Vacuum Metals Deposition System based on Electron Beam Evaporation
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 ...
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
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 ...
Preparation and melting of Zr-1.0Nb alloy
Zirconium alloys have many applications in industry in services too harsh for stainless steels, nickel alloys or where a noteworthy improvement in service life may be achieved, by choosing zirconium alloys instead of other ...