A method for the production of reaction- boron nitride - containing composite materials and of the form of bodies of these composite materials which can be produced as well as according to the method of the composite materials containing boron nitride -

摘要

the invention concerns a method for the production of bornitrid containing formku00f6rpern for schlickerguu00df suitable substances by means of schlickerguu00df,reaktionssintern and afterglow and according to realistic formku00f6rper.the method is particularly suitable for the manufacture of formku00f6rpern of ceramic composites consisting of 5 to 60% by volume of bornitrid and 40 to 95 vol.-% si6 - xalxoxn8 - x (0 x 4) or 40 to 95% by volume of si2n2o.