TS-2 Study of a Ceramic/Metal-Shaft/Hub Joining Technique for Applications in Small Ceramic High Temperature Gas Turbines(Session A-1: Development 1)

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概要

• 論文の詳細を見る

• This paper provides an interim review of the research activities currently pursued at the Technical University Berlin with support from AlliedSignal Engines & Systems with respect to a ceramic/metal joining technology for small ceramic high temperature gas turbines. The objective of this research is to design and evaluate an interference fit that can be used to reliably transmit torque at elevated temperatures (up to 800℃) and in addition would allow cost effective production. Two alternative designs have been tested under torsional load at isothermal conditions without rotational load. In order to optimize the joint, finite element analysis (FEA) has been used to determine the stress distribution in the ceramic and metal components. Furthermore it was necessary to experimentally determine the static coefficient of friction to calculate the maximum torque that can be transmitted for any given joint geometry.

• 公益社団法人日本ガスタービン学会の論文
• 1999-11-14

著者

• Heinrich U.

  Technical University Berlin Institute Of Internal Combustion Engines

• MAJIDI K.

  Technical University Berlin Institute of Internal Combustion Engines

• PUCHER H.

  Technical University Berlin Institute of Internal Combustion Engines

• SCHENK B.

  AlliedSignal Engines & Systems

• Schenk B.

  Alliedsignal Engines & Systems

関連論文

• TS-2 Study of a Ceramic/Metal-Shaft/Hub Joining Technique for Applications in Small Ceramic High Temperature Gas Turbines(Session A-1: Development 1)
• IGTC-65 Investigations on the Reliability of Ceramic Rotor Components under Static and Cyclic Thermomechanical Load(Session C-4 EVALUATION OF CERAMIC COMPONENTS I)

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