Knife blades: the blade of the ceramic knife will stay sharp for much longer than that of a metal knife, even though it is a lot more brittle and prone to breakage. The piezoelectric impact is mostly much better in materials that also exhibit pyroelectricity, and all pyroelectric materials also https://magbeads69258.blogcudinti.com/39333629/top-latest-five-ceramic-alumina-urban-news