A method for producing a metal-ceramic substrate with electrically conductive vias includes: attaching a first metal layer in a planar manner to a first surface side of a ceramic layer; after attaching the first metal layer, introducing a copper hydroxide or copper acetate brine into holes in the ceramic layer delimiting a via, to form an assembly; converting the copper hydroxide or copper acetate brine into copper oxide; subjecting the assembly to a high-temperature step above 500 C. in which the copper oxide forms a copper body in the holes; and after converting the copper hydroxide or copper acetate brine into the copper oxide, attaching a second metal layer in a planar manner to a second surface side of the ceramic layer opposite the first surface side. The copper body produces an electrically conductive connection between the first and the second metal layers.

Brake disks with integrated heat sink are provided. Brake disk includes a fiber-reinforced composite material and an encapsulated heat sink material impregnated into the fiber-reinforced composite material. The encapsulated heat sink material comprises a heat sink material encapsulated within a silicon-containing encapsulation layer. Methods for manufacturing the brake disk with integrated heat sink and methods for producing the encapsulated heat sink material are also provided.

Brake disks with integrated heat sink are provided. Brake disk includes a fiber-reinforced composite material and an encapsulated heat sink material impregnated into the fiber-reinforced composite material. The encapsulated heat sink material comprises a heat sink material encapsulated within a silicon-containing encapsulation layer. Methods for manufacturing the brake disk with integrated heat sink and methods for producing the encapsulated heat sink material are also provided.

A gaseous emissions treatment component is made by extruding a green ceramic mix through a die to form an extrusion having a honeycomb substrate with elongate cells extending its length and with the cells bounded by walls dividing adjacent cells from one another. Molten metal for use in induction heating of the component is placed in selected cells and is solidified by cooling.

A gaseous emissions treatment component is made by extruding a green ceramic mix through a die to form an extrusion having a honeycomb substrate with elongate cells extending its length and with the cells bounded by walls dividing adjacent cells from one another. Molten metal for use in induction heating of the component is placed in selected cells and is solidified by cooling.

A method for producing a metal-ceramic substrate with at least one electrically conductive via, in which one metal layer, respectively, is attached in a planar manner to a ceramic plate or a ceramic layer to each of two opposing surface sides of the ceramic layer is provided. The method includes introducing a metal-containing, powdery and/or liquid substance into a hole in the ceramic layer delimiting the via prior to the attachment of both metal layers, or subsequent to the attachment of one of the two metal layers to form an assembly. Prior to the attachment of the other one of the two metal layers, and the assembly is subjected to a high-temperature step above 500 C. in which the metal-containing substance wets the ceramic layer at least partially with a wetting angle of less than 90.

The invention relates to a method for producing a friction lining material as well as a friction lining material having a porous body, whose pores are filled with a filling material, said porous body being formed on the basis of petroleum coke.

The invention relates to a method for producing a friction lining material as well as a friction lining material having a porous body, whose pores are filled with a filling material, said porous body being formed on the basis of petroleum coke.

An electroconductive paste comprises high melting point metal particles having a melting point that exceeds the firing temperature; molten metal particles containing a metal or an alloy that melts at the firing temperature, for which the melting point is 700 C. or less; active metal particles containing an active metal; and an organic vehicle.

An electroconductive paste comprises high melting point metal particles having a melting point that exceeds the firing temperature; molten metal particles containing a metal or an alloy that melts at the firing temperature, for which the melting point is 700 C. or less; active metal particles containing an active metal; and an organic vehicle.