2008 №04

2009 №02

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CONTENTS

• NEWS ... 3

TECHNICAL DIAGNOSTICS

• LOBANOV L. M., NEDOSEKA A. Ya., NEDOSEKA S. A., GRUZD A. A., KHARCHENKO L. F. Investigation of AE characteristics of materials at high temperatures. Information 1. Basic procedures and testing bench ... 5
• GUSHCHA O. I., SMILENKO V. N., KOT V. G., BRODOVOJ V. A., KLOCHKOV I. N. Control of stresses based on application of subsurface acoustic waves ... 11
• BARVINKO A. Yu., BARVINKO Yu. P. Requirements to assessment of service reliability of cylindrical tanks for storage of oil and petroleum products after their overhauling ... 14

NON-DESTRUCTIVE TESTING

• BONDARENKO A. I. Investigation of the mechanisms of interaction of low-frequency directional waves with discontinuities of pipeline systems ... 18
• DYADIN V. P., DAVYDOV E. A. Engineering evaluation of the growth of low-temperature lamellar hydrogen-induced delaminations in the case of their channel coalescence ... 26
• KHOKHLOVA Yu. A., KLOCHKOV I. N., GRINYUK A. A., KHOKHLOV M. A. Verification of Young’s modulus determination using «Mikron-gamma» microprobe system ... 30
• STOROZHENKO V. A., MALIK S. B. Temperature diagnostics of machines and mechanisms based on a statistical approach ... 33
• KARPASH O. M., DOTSENKO E. R., KARPASH M. O., VASILIK A. V. Specific electric resistance as an informative parameter for determination of the actual physicomechanical characteristics of materials of metal structures in long-term operation 36

PERSONNEL CERTIFICATION

• BONDARENKO Yu. K., ARTYUKH K. O. Problems of ensuring the competitiveness of technical services in mounting and diagnostics of welded structures ... 42

INDUSTRIAL

• BEZLYUDKO G. Ya., ELKINA E. I., SOLOMAKHA R. N. Control of metal fatigue by a non-destructive magnetic (coercimetric) method as an objective basis for diagnostics of equipment and structures ... 49

NEWS AND INFORMATION

• 90th anniversary of the National Academy of Sciences of Ukraine (about jubilee session of the General Meeting of the NAS of Ukraine) ... 51
• Our congratulations! ... 52
• International Conference «Welding and Allied Technologies – Into The Third Millennium» ... 53
• 17th World Conference on NDT in Shanghai (China) ... 54
• 8th International Conference of Central and East European countries ... 55
• On the meeting of TC №78 «TDandNDT» ... 58
• Congratulations for the 60th anniversary ... 61
• Schedule of conferences and exhibitions on TDandNDT for the
• 1st half of 2009 ... 62
• 20 years of «Technical Diagnostics I Nerazhrushajushchii Kontrol» journal ... 63 Publishing House of the E. O. Paton Electric Welding Institute ... 63