Search Results for molybdenum

Tungsten, molybdenum, and cemented carbide parts can be produced using several additive manufacturing technologies. This article classifies the most relevant technologies into two groups based on the raw materials used: powder-bed methods, such as selective laser melting, electron beam melting, and binder jet three-dimensional (3-D) printing, and feedstock methods, such as fused-filament fabrication and thermoplastic 3-D printing. It discusses the characteristics, processing steps, properties, advantages, limitations, and applications of these technologies.

This article is a compilation of ternary alloy phase diagrams for which molybdenum (Mo) is the first-named element in the ternary system. The diagrams are presented with element compositions in weight percent. The article includes 8 phase diagrams: Mo-Nb-Ti isothermal section at 600 °C; Mo-Nb-Ti isothermal section at 1100 °C; Mo-Ni-Ti isothermal section at 1200 °C; Mo-Ni-Ti isothermal section at 900 °C; Mo-Ni-W isothermal section at 700 °C; Mo-Ni-W isothermal section at 1000 °C; Mo-Ti-W isothermal section at 2227 °C; and Mo-Ti-W isothermal section at 1000 °C.

This article is a compilation of binary alloy phase diagrams for which molybdenum (Mo) is the first named element in the binary pair. The diagrams are presented with element compositions in weight percent. The atomic percent compositions are given in a secondary scale. For each binary system, a table of crystallographic data is provided that includes the composition, Pearson symbol, space group, and prototype for each phase.

This article discusses the welding characteristics, welding metallurgy, and postweld heat treatment process of nickel-base corrosion-resistant alloys containing molybdenum. It contains tables that provide information on the nominal chemical compositions and physical properties of the alloys.

Ternary molybdenum chalcogenides stands for a vast class of materials, whose general formula is MxMO6X8, where, M is a cation and X is a chalcogen (sulfur, selenium, or tellurium). Possible applications of some of these are as high field superconductors (that is, >20 T, or 200 kG). This article discusses the fabrication methods of PbMo6S8 (PMS) and SnMo6S8 (SMS), including hot processing and cold processing. It provides a short note on the superconducting properties of PMS wire filaments and their applications in processes requiring high magnetic fields, such as high-energy physics, thermonuclear fusion, and nuclear magnetic resonance.