Ключевые слова:
Hardmetals, Powder metallurgy, Metals, Alloys, Carbides, Sintered products, Atomic absorption spectrophotometry, Flame photometry, Spectrophotometry, Chemical analysis and testing, Determination of content, Cobalt, Iron, Manganese, Nickel, Concentration (chemical), Testing conditions, Calibration, Reproducibility, Quantitative analysis