... content, RBD can exhibit segregation of tungsten carbide in the form of randomly distributed coarse carbide stringers (greater than 600 µm in length) instead of the usual more uniform distribution of finer (less than or equal to 4.3 µm in equivalent circle diameter) carbides within the martensitic...

... was lubricated. anisotropy single crystals ceramics composites multiaxial strength nickel aluminide tungsten carbide displacement strain stress J. A. Salem I and M. G. Jenkins 2 Biaxial Strength Testing of Isotropic and Anisotropic Monoliths REFERENCE: Salem, J. A. and Jenkins, M. G., "Biaxial...

... tool wear coatings titanium nitride titanium carbide tungsten carbide diamond like carbon ionimplantation Manfred Schlatterl EVALUATION OF COATINGS AND MATERIALS FOR ROTATING SLITTER KNIVES REFERENCE: Schlatter, M., "Evaluation of Coatings and Materials for Rotating Slitter Knives," Wear...

... stress at various operating parameters. A review describes some of the testing performed on the apparatus as well as the results obtained in the testing of the various advanced tribological materials. ceramics ceramic bearings silicon carbide tungsten carbide thrust bearings thrust wear tester...

... Pin-on-disk wear tests have shown that oxygen is a significant factor in the wear of both silicon nitride-and tungsten carbide-based tool materials against common iron-based alloys such as cast iron and steel. It was not expected that pin-on-disk wear tests could be related to tool wear...

... Four coatings, including tungsten carbide wear-resistant and cobalt-base corrosion-resistant materials, were tested for abrasion and erosion performance in silica sand and in Alundum slurries. A 1018 carbon steel sample was also tested for comparison. The abrasion tests were conducted with a wet...

... with the comminution and rounding of the grains of solid matter and with increasing viscosity. coal slurry erosion testing viscosity pyrite aluminum Type 416 stainless steel tungsten carbide alumina K. G. Sedman,^ J. C. Thornley,^ R. D. Gilders,^ and G. R. Hoey^ The Validity of Fuel Recycling During...

.... The classes of materials evaluated and their approximate order of decreasing abrasion resistance were: sintered tungsten carbides, martensitic white irons, martensitic high- and medium-carbon steels, austenitic high-carbon steels containing about six percent manganese, pearlitic highcarbon steels, austenitic...

... and the nature of liquid jet impact. erosion liquid impact cavitation hydraulic jets fatigue (materials) metallography cobalt dispersed phase alloys tungsten carbide cracking impingement D. J. Beckwith1 and J. B. Marriott1 Water Jet Impact Damage in a CobaltChromium-Tungsten Alloy REFERENCE: D...