dynamic ball indentation hardness

dynamic ball indentation hardness: твердость, определяемая по отскоку падающего шарика

Игры ⚽ Поможем сделать НИР

solids, mechanics of — ▪ physics Introduction science concerned with the stressing (stress), deformation (deformation and flow), and failure of solid materials and structures. What, then, is a solid? Any material, fluid or solid, can support normal forces.… … Universalium
Operational definition — The operational definition of a peanut butter sandwich might be simply the result of putting peanut butter on a slice of bread with a butter knife and laying a second equally sized slice of bread on top An operational definition defines something … Wikipedia
Boron nitride — IUPAC name Boron nitride Identifiers … Wikipedia

Словари и энциклопедии на Академике