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  4. Development of sintered con-rods for automotive engines
 
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1990
Conference Paper
Title

Development of sintered con-rods for automotive engines

Abstract
Within an international research program con-rods from the alloy Fe-1.5-Cu-0.6C, quenched and tempered, with densities mostly over 7.0 g/ccm in the highly stressed areas were developed and pressed in the single sintering technique. The PM' tooling for the compaction-sinter-size route was manufactured after extensive FEM and experimental stress analyses. After successful fatigue testing, the con-rods achieved final engine testing without any failures. The duration corresponded to 150.000 to 300.000 km normal european operational service.
Author(s)
Richter, K.
Lawcock, R.
Whittaker, D.
Schlieper, G.
Tengzelius, J.
Lipp, K.
Sonsino, C.M.
Fraunhofer-Institut für Betriebsfestigkeit und Systemzuverlässigkeit LBF  
Mainwork
Advanced Materials and Processes. Vol.1. Advanced Processing and High Temperature Materials  
Conference
European Conference on Advanced Materials and Processes 1  
Language
English
Fraunhofer-Institut für Betriebsfestigkeit und Systemzuverlässigkeit LBF  
Keyword(s)
  • Bauteil

  • connecting rod

  • Fahrzeugbau

  • fatigue behaviour

  • heat treatment

  • material property

  • Pleuelstange

  • powder metallurgy

  • Pulvermetallurgie

  • Schwingfestigkeitsverhalten

  • sintered material

  • Sinterwerkstoff

  • Spannungsanalyse

  • Spannungsverteilung

  • stress analysis

  • stress distribution

  • structural component

  • vehicle construction

  • Wärmebehandlung

  • Werkstoffeigenschaft

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