Recent content by Aysee

Hi, I couldn't get enough information about ionocovalent compounds. What is the exact meaning of it? Does it means that the material has both ionic and covalent compound or something else? If it means that the material has both ionic and covalent character then I have a second question...

Ceramic materials are very brittle and generally has a significantly low toughness values according to the metals. Also weibull modulus of the ceramic materials are not as high as metals thus their reliability is limited. But there are many investigations on these materials to produce engine...