PRODUCTION METHOD OF NITRIDE SINTERED BODY, PRODUCTION METHOD OF LAMINATE INCLUDING NITRIDE SINTERED BODY, AND LAMINATE

摘要

PROBLEM TO BE SOLVED: To provide a method for producing a nitride sintered body by irradiating a powder material with laser light.;SOLUTION: A production method of a sintered body essentially comprising a nitride in which a nitrogen element is bonded to another element is provided, and the method includes: a preparation step of forming a powder layer comprising a mixture of at least a first powder containing a single body of another element and a second powder comprising the nitride; and a sintering step of forming a sintered layer by irradiating the powder layer with laser light in a nitrogen gas atmosphere to sinter the powder layer.;COPYRIGHT: (C)2015,JPO&INPIT