| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily produce a crystallographically oriented ceramic which contains lead and has a higher degree of orientation. <P>SOLUTION: This method for producing the crystallographically oriented ceramic includes: a preparation step of preparing a template layer having uniform crystal orientation in a predetermined direction; a formation step of forming a shaped body having a matrix layer, which is composed of a mixed material of an additional material containing lithium and boron with a lead-containing material, formed on the template layer; and a firing step of firing the shaped body obtained at the formation step at a predetermined firing temperature. Furthermore, after the firing step, a post-annealing step of heating the shaped body to remove lithium and boron may be included. <P>COPYRIGHT: (C)2011,JPO&INPIT |
