CONTENTS
TECHNICAL DIAGNOSTICS
- PATON В. E., LOBANOV L. M., NEDOSEKA A. Ya. Technical diagnostics: present, past and future .... 6
- GARF E. F. Features of design of tubular metal structures .... 11
- GIRENKO V. S., RABKINA M. D., GIRENKO S. V. Physico-mechanical changes in steels in service in hydrogen-containing media .... 18
- NEDOSEKA S. A. Monitoring of an ammonia synthesis line with AE diagnostic system EMA-3U .... 24
- SKALSKY V. R. Evaluation of accumulation of bulk damage in solids, based on acoustic emission signals .... 29
- NEDOSEKA A.Ya., ARAGKOV S. V., OVSIENKO M. A., KHARCHENKO L. F., YAREMENKO M. A. Acoustic-emission monitoring in petrochemical production .... 37
SPECIALIST TRAINING AND STANDARDS
NEWS AND INFORMATION