A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VERFAHREN ZUM HERSTELLEN EINER VERBINDUNG ZWISCHEN ZWEI KERAMIKTEILEN, INSBESONDERE VON TEILEN EINES DRUCKSENSORS
A method for producing a connection between two surfaces or surface sections of two ceramic parts comprises: provision of a first ceramic part and of a second ceramic part; provision of an active brazing solder material on at least one surface section of at least one of the ceramic parts; and heating the active brazing solder in a vacuum brazing process. The whole active brazing solder material is provided for connecting the first and the second ceramic part by a sputtering method, wherein at least one surface section of at least one of the ceramic parts, preferably of the two ceramic parts, is layered with a layer sequence of individual components of the active brazing solder material, wherein the average strength of the layers of an individual component of the active brazing solder is no more than 0.5%, in particular not more than 0.2%, preferably not more than 0.1% and especially preferably not more than 0.05% of the strength of the joining region.
VERFAHREN ZUM HERSTELLEN EINER VERBINDUNG ZWISCHEN ZWEI KERAMIKTEILEN, INSBESONDERE VON TEILEN EINES DRUCKSENSORS
A method for producing a connection between two surfaces or surface sections of two ceramic parts comprises: provision of a first ceramic part and of a second ceramic part; provision of an active brazing solder material on at least one surface section of at least one of the ceramic parts; and heating the active brazing solder in a vacuum brazing process. The whole active brazing solder material is provided for connecting the first and the second ceramic part by a sputtering method, wherein at least one surface section of at least one of the ceramic parts, preferably of the two ceramic parts, is layered with a layer sequence of individual components of the active brazing solder material, wherein the average strength of the layers of an individual component of the active brazing solder is no more than 0.5%, in particular not more than 0.2%, preferably not more than 0.1% and especially preferably not more than 0.05% of the strength of the joining region.
VERFAHREN ZUM HERSTELLEN EINER VERBINDUNG ZWISCHEN ZWEI KERAMIKTEILEN, INSBESONDERE VON TEILEN EINES DRUCKSENSORS
PROCESS FOR JOINING CERAMIC PARTS, ESPECIALLY PRESSURE SENSOR PARTS
PROCEDE POUR JOINDRE DEUX PIECES CERAMIQUES, DE PREFERENCE DES PIECES D'UNE SONDE DE PRESSION
DREWES ULFERT (author) / PONATH NILS (author) / ROSSBERG ANDREAS (author) / THAM ANH TUAN (author)
2017-08-02
Patent
Electronic Resource
German
IPC:
G01L
Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden
,
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
/
B22D
CASTING OF METALS
,
Gießen von Metallen
/
C04B
Kalk
,
LIME
/
G01F
Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes
,
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL
| European Patent Office | 2017
| European Patent Office | 2016
| European Patent Office | 2016
| European Patent Office | 2016