Machining pure tungsten is a challenge as it is moderately brittle; ... H.C. Starck Solutions' flat rolled MP35N products are used in several applications: ... tungsten alloys are also advantageous for sinker bar applications.
Scale bar, 20 μm. ... The deposition of Ag on the flat surface created a silver mirror ... At zero deposition time, the plasmonic excitation of the pure Au ... by successively sputtering uniform layers of tungsten and amorphous ...
... crust with relatively flat CI chondrite–normalized HSE patterns (Fig. ... and 0.07 wt % for Cd. Calibration standards used were pure metals for Cd, Co, Cu, ... at 250°C and >100 bar in an Anton-Paar high-pressure asher for 12 hours. ... Osmium, tungsten, and chromium isotopes in sediments and in Ni-rich ...
... measurement, it is necessary to have a flat, uncontaminated sample surface. Using the ... Accelerator: copper (for carbon), tungsten (for sulfur) ... Accelerator: tungsten plus pure iron ... Compressed air: 4-6 bar (60 – 90 psi).
Pulp purity in terms of plastic contamination on Generation 7 ranged between ... Technical and paper machine felts: Flat or circularly needled felts ... including tungsten carbide rotary cutters for hygiene, personal care, ... accurate measurements for the complete pressure range (0-7 bar) of the instrument.