Ключевые слова:
Hardness testing|Ultrasonic testing|Sheet materials|Flaws|Mechanical testing|Sampling methods|Quality assurance|Heat-resistant materials|Grain size|Pipes|Width|Ferrous alloys|Billets|Forgings|Strips|Non-destructive testing|Crystal microstructure|Tensile testing|Bars (materials)|Flaw detection|Diameter|Wrought alloys|Non-ferrous alloys|Wires|Testing|Etch inspection|Length|Thickness|Test specimens|Dimensional tolerances|Mathematical calculations|Air transport engineering|Inspection|Marking|Heat treatment