Definition of Superhard. Meaning of Superhard. Synonyms of Superhard

- A superhard material is a material with a hardness value exceeding 40 gigapascals (GPa) when measured by the Vickers hardness test. They are virtually...
- 1062286. PMID 11452118. S2CID 23001035. Zarechnaya E. Y., et al. (2009). "Superhard semiconducting optically transparent high pressure phase of boron". Physical...
- Diamondoid List of diamonds List of largest rough diamonds List of minerals Superhard material The brownish hue is due to superficial ferrous impurities that...
- Ur**** and Neptune. Various structures have been proposed. Superdense and superhard material resembling this phase was synthesized and published in 1979 and...
- chemical compoundPages displaying wikidata descriptions as a fallback Superhard material – Material with Vickers hardness exceeding 40 gigapascals Ohfuji...
- as a "superhard material" due to its high hardness level. However, tested in the asymptotic-hardness region, as recommended for hard and superhard materials...
- hardness test Pencil hardness Rockwell scale Rosiwal scale Scratch hardness Superhard material von Groth, Paul Heinrich (1926). Entwicklungsgeschichte der Mineralogischen...
- or Ru2B3, but it has to be confirmed independently, as measurements on superhard materials are intrinsically difficult. For example, note that the initial...
- of the tool via a bonding material or another method. As diamond is a superhard material, diamond tools have many advantages as compared with tools made...
- Ruby is a pinkish-red-to-blood-red-colored gemstone, a variety of the mineral corundum (aluminium oxide). Ruby is one of the most po****r traditional jewelry...