公开(公告)号：US10479731B2

公开(公告)日：2019-11-19

申请号：US15684095

申请日：2017-08-23

Applicant: United Technologies Corporation

Inventor： Imelda P. Smyth ,  Douglas M. Berczik

IPC: C04B35/65 ,  C04B35/571 ,  C04B35/56 ,  C04B35/80 ,  C04B35/76

Abstract: Disclosed is a method for fabricating a ceramic material from a preceramic polymer material. The method includes providing a preceramic polymer material that has a preceramic polymer and an electromagnetic radiation-responsive component. The electromagnetic radiation-responsive component is selected from cobalt, titanium, zirconium, hafnium, tantalum, tungsten, rhenium, and combinations thereof. An electromagnetic radiation is applied to the preceramic polymer material. The electromagnetic radiation interacts with the electromagnetic radiation-responsive component to generate heat that converts the preceramic polymer to a ceramic material.

公开(公告)号：US20160251267A1

公开(公告)日：2016-09-01

申请号：US15028517

申请日：2014-09-30

Applicant: United Technologies Corporation

Inventor： Imelda P. Smyth ,  Douglas M. Berczik

IPC: C04B35/571 ,  C04B35/65 ,  C04B35/76

CPC classification number: C04B35/571 ,  C04B35/5603 ,  C04B35/65 ,  C04B35/76 ,  C04B35/806 ,  C04B2235/3821 ,  C04B2235/3826 ,  C04B2235/3839 ,  C04B2235/3843 ,  C04B2235/3847 ,  C04B2235/3865 ,  C04B2235/3886 ,  C04B2235/40 ,  C04B2235/404 ,  C04B2235/405 ,  C04B2235/408 ,  C04B2235/483 ,  C04B2235/5244 ,  C04B2235/667

Abstract: Disclosed is a method for fabricating a ceramic material from a preceramic polymer material. The method includes providing a preceramic polymer material that has a preceramic polymer and an electromagnetic radiation-responsive component. The electromagnetic radiation-responsive component is selected from boron-containing compounds, cobalt, titanium, zirconium, hafnium, tantalum, tungsten, rhenium, nitrides of aluminum, nitrides of titanium, nitrides of zirconium, nitrides of hafnium, nitrides of tantalum, nitrides of tungsten, nitrides of rhenium, carbides of aluminum, carbides of titanium, carbides of zirconium, carbides of hafnium, carbides of tantalum, carbides of tungsten, carbides of rhenium and combinations thereof. An electromagnetic radiation is applied to the preceramic polymer material. The electromagnetic radiation interacts with the electromagnetic radiation-responsive component to generate heat that converts the preceramic polymer to a ceramic material

Abstract translation: 公开了一种从预陶瓷聚合物材料制造陶瓷材料的方法。 该方法包括提供具有预陶瓷聚合物和电磁辐射响应组分的预陶瓷聚合物材料。 电磁辐射响应组分选自含硼化合物，钴，钛，锆，铪，钽，钨，铼，铝的氮化物，钛的氮化物，锆的氮化物，铪的氮化物，钽的氮化物，钽的氮化物 钨，铼的氮化物，铝的碳化物，钛的碳化物，锆的碳化物，铪的碳化物，钽的碳化物，钨的碳化物，铼的碳化物以及它们的组合。 对前陶瓷聚合物材料施加电磁辐射。 电磁辐射与电磁辐射响应部件相互作用以产生将陶瓷材料转化为陶瓷材料的热量