patent/DD-301605-A7

Predicate	Object
assignee	http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2bcaf91101a370a3d64e3190366357f
classificationIPCInventive	http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-58
filingDate	1987-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date>
inventor	http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c512d63729a1fc80a0c944ea11e2055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8cd0734535d3648c7b6c410bbecabfc9
publicationDate	1993-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date>
publicationNumber	DD-301605-A7
titleOfInvention	POLYCRYSTALLINE SINTERING BODY
abstract	The invention relates to the field of ceramics and relates to polycrystalline sintered bodies which are used as wearing parts, engine components and fittings. In a polycrystalline sintered body, consisting of a phase of the composition Si ind 6-z Al ind z N ind 8-z O ind z with 0 <= z <= 1.5 and at least one further crystalline phase, according to the invention has one of the other Phases perovskite and / or cryolite structure, wherein the proportion of the further phases is at most omega ind B = 40%. {Ceramics; Sintered body, polycrystalline; Wear parts; Engine components; fittings; crystalline phase; perovskite structure; Kryolithstruktur}
priorityDate	1987-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date>
type	http://data.epo.org/linked-data/def/patent/Publication

Predicate	Subject
isDiscussedBy	http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID452315161 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID16693908

Total number of triples: 13.