| Precipitation of aluminum nitride may also play an important role in this type of fracture. |
| The acetylides should be carefully mixed with the raw aluminum nitride. |
| It is a white solid which decomposes on heating into boron nitride and ammonia. |
| The aluminum nitride material has an interconnected intergranular phase that functions as an electrically conductive phase. |
| A nitride appears to be formed when nitrogen is passed over heated iron, since the metal is rendered brittle. |
| Only diamonds and cubic boron nitride are harder than boron suboxide, which appears to have promising potential. |
