Ion Dantes ZAHARIE

BENDING FATIGUE TESTS
WÖHLER DIAGRAM
The laboratory activity in the discipline „Machine Organs” contributes to training
and development of experimental work and calculation skills, in parallel with the
creative application of theoretical knowledge.
The objectives pursued are:

knowledge of constructive solutions;

• exemplifying the main ways of destruction of organs
  machines, establishing the causes and proposing solutions capable of prevents
  the deterioration process;
• development of assessment skills through measurements of principals
  constructive parameters;
• developing the skills to develop a program experimental;
• critical analysis of measurement and test results;
• training and development of engineering-specific calculation skills
  mechanics, using the facilities offered by MATLAB;
• developing the ability to work in a team.
  The subject of the work is the fatigue of rotary bending and follow drawing
  Wöhler diagrams, highlighting the complex of factors that intervene in the
  assessment of the fatigue resistance limit for a part the real.
  Cuvinte cheie: organe de mașini, dezvoltare, piesa.

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