Читать книгу Root Cause Failure Analysis - Trinath Sahoo - Страница 127

After the completion of the outlined steps, the investigator should be ready to interpret and summarize the data that has been collected. Some of the work performed may not contribute in determining the root cause of the failure, yet it may be helpful in eliminating some possible causes. In combination, the steps that have been outlined will, in most cases, enable the investigator to conclude the root cause of the failure. The report should provide the following:

 Description of the failed component

 Conditions at the time of failure

 Background service history

 Mechanical and metallurgical data about the failed part

 Evaluation of the material quality

 Discussion of mechanisms that explain the root cause of the failure

 Recommendations for prevention of future failures or for action to be taken with similar parts.