RESEARCH ON THE RELIABILITY OF VEHICLE COMPONENTS

RICERCA SUL 'AFFIDABILITA' PER ORGANI DI AUTOVEICOLI

The research reported had two objectives: a) to establish the reliability of the weibull and log-normal models for representing the physical phenomenon of the fatigue of a car body subjected to torsional stresses, and b) to establish relationships between the failure process and the torsional cycles, as well as between the failure process and the varied loads applied during tests. Results show that both models permit a reliable interpretation of failure and its distribution when analysing torsional stresses in car bodies from applied loads. /TRRL/

  • Corporate Authors:

    Bureau of the Census

    Room 2102A, FB4
    Suitland, MD  United States  20233
  • Authors:
    • Frattasi, A
    • Jannelli, F
    • VILLA, M
  • Publication Date: 1973-8

Language

  • Italian

Media Info

  • Features: Figures; Photos; References; Tables;
  • Pagination: 64 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00125602
  • Record Type: Publication
  • Source Agency: Transport and Road Research Laboratory (TRRL)
  • Report/Paper Numbers: Quaderno 109 R&D Rept.
  • Files: ITRD, TRIS
  • Created Date: Apr 7 1976 12:00AM