Measurement of Plastic Stress and Strain for Analytical Method Verification (MSFC Center Director's Discretionary Fund Project No. 93-08)

TABLE OF CONTENTSI. INTRODUCTION iII. OBJECTIVE 1III. APPROACH 1IV. IMPELLER FAILURE INTRODUCTION 2V. HARDWARE DESCRIPTION 2VI. FAILURE INVESTIGATION 4VII. EXPERIMENTAL RESULTS 5VIII. CONCLUSIONS 7REFERENCES 8iii