Hardness of Re-, Ru-, Os-based borides and metal substituted aluminum diborides of MgB2 type M0.5Al0.5B2

Add time:07/28/2019    Source:sciencedirect.com

A generalized bond-strength model of hardness was applied to of Re3B, Re7B3, ReB2, Ru7B3, RuB, Ru2B3, RuB2, OsB, Os2B3, OsB2, and metal substituted aluminum diborides of MgB2 type M0.5Al0.5B2 (M = Li, Na, Mg, K, Ca, Sc, Ti, V, Y, Zr, Nb, Mo, Tc, Ru, Hf, Ta, W, Re, and Os). The resulting hardness of transition metal borides was found to be within the range of 14.3–28.2 GPa, and metal substituted aluminum diborides 7.2–21.1 GPa. Comparing the results with other semiempirical results and available experimental data shows the applicability of different methods.

We also recommend Trading Suppliers and Manufacturers of ALUMINUM BORIDE (cas 12041-50-8). Pls Click Website Link as below: cas 12041-50-8 suppliers

Prev:Mechanochemical synthesis of nanocrystalline aluminium boride (AlB12)
Next:Interfacial morphology and tribo-corrosion behaviour of Fe-15.3 wt % Cr-3.1 wt % B-6.2 wt % Mo alloy in molten aluminium)