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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Philipp Spies is active.

Publication


Featured researches published by Philipp Spies.


Archive | 2001

Sealing system for an assembly

Tobias Fluck; Philipp Spies


Archive | 2008

Verfahren zur Ermittlung der Thermoschockrobustheit und Materialfestigkeit von sprödversagenden Materialien

Arnold Krieger; Philipp Spies; Volker Knoblauch


Acta Materialia | 2008

Fracture resistance evaluation of RuO2-based thick film resistor material by in situ crack extension observation in a scanning electron microscope

Niko Sebastian Dorsch; Ilya Peshekhodov; Philipp Spies; Gerold A. Schneider


Archive | 2006

Sensor unit e.g. wideband oxygen sensor, for determining oxygen content in exhaust gas of internal combustion engine, has heater with insulation that surrounds heating unit, where heating unit exhibits meandering profile

Lothar Diehl; Ralf Liedtke; Philipp Spies; Thomas Wahl


Archive | 2009

Verfahren zur Festigkeitssteigerung von Keramiken sowie durch dieses Verfahren behandelte Keramiken und deren Verwendung

Philipp Spies; Volker Knoblauch; Ulrich Eisele


Archive | 2008

Process for increasing the strength of ceramics, ceramics treated by means of this process, and the use of said ceramics

Philipp Spies; Volker Knoblauch; Ulrich Eisele


Archive | 2008

Gas sensor for determination of physical properties of measuring gas, particularly gas components concentration and temperature, has sensor element, and sealing unit made of ceramic body is up sintered on sensor element

Ulrich Eisele; Philipp Spies; Imke Heeren; Georg Rixecker; Benjamin Hagemann


Archive | 2008

Gas sensor e.g. exhaust gas sensor, for e.g. determining oxygen concentration, in exhaust gas of internal-combustion engine, has protective sleeve attached on end region of ceramic body, and fastened into ceramic body with its sleeve ends

Ulrich Eisele; Philipp Spies; Imke Heeren; Georg Rixecker; Benjamin Hagemann


Archive | 2008

Procédé permettant d'augmenter la solidité de céramiques, céramiques traitées par ce procédé et leur utilisation

Philipp Spies; Volker Knoblauch; Ulrich Eisele


Archive | 2007

SENSOR ELEMENT HAVING IMPROVED THERMALPROPERTIES FOR DETERMINING A GAS COMPONENT

Thomas Wahl; Philipp Spies; Lothar Diehl; Ralf Liedtke

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