FIFTH CANADIAN CONFERENCE ON NONDESTRUCTIVE ... - IAEA

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M Stress, MPa •*-200(cr) 0(H) H, kA/m Figure 9: The anhysteretic surface as a function of applied field at constant stress for a sample of line pipe steel.
(b) 19 mm diameter o Hard spot 19mm diameter o Interior - 92 - 19mm 50 mm long diameter % 12 mm wide 12 mm long x 50 mm wide 19 mm diameter o V7A///7- LJ -(/ r/rV// / WT////77 -500 mm- Exterior Figure 10: (a) Hall probe scan of the radial residual field leakage flux above a short previously magnetised piece of pipe with the simulated defects shown in (b). (c) The same, but with reduced scale, after a stress simulating the effects of line pressure has been applied. There are now clearer superimposed signals from the anomalously stressed regions due to pipewall thinning. These 'stress shadows' tend to preferentially enhance the signals from far side corrosion since their anomalous stresses are on the near side to the detector.
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q 11 Atomic Energy of Canada Limite
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ATOMIC ENERGY OF CANADA LIMITED FIF
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CINQUIEME CONFERENCE CANADIENNE SUR
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iii ACKNOWLEDGEMENT A special note
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DAY 2 KEYNOTE ADDRESS: Advanced Rad
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DAY1 KEYNOTE ADDRESS: Five Years Ex
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MB Power has a total generating cap
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The fourth lesson learned was that
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STATION UNIT Coleson Cove Coleson C
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0*'? - 8 - Ä | '••• '~-!.if~
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- 10 - 7/8 inch Titanium Tube 3D i
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The facility at CFB Greenwood was c
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CONDITION MONITORING - 14 - The Con
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- 16 - REDUCING UNWANTED EFFECTS ~
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- 18 - When this happens, the instr
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- 20 - (CJUIMTTCJW ROTOR BLADE SHOW
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- 22 - Un»hl«ld«d prob* - good b
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STEEL FASTENERS EXAMINATION OF FAST
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- 26 - SKIP FINNED TUHt •< IG 5 I
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To gain primary statistical informa
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- 30 - The next step in the develop
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Each firing of the capacitor banks
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- 34 - At the Bruce we have complet
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1 GARTER SPRING IN VERTICAL POSITIO
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DIGITAL READ OUT 3.595 TOIL ELEMENT
Page 51 and 52: - 40 - EVALUATION OF ULTRASONIC MET
Page 53 and 54: III MEASUREMENTS AND RESULTS - 42 -
Page 55 and 56: C Real defects - 44 - Here we repor
Page 57 and 58: Flaw Figure 1: Schematic of experim
Page 59 and 60: 0.5 E10 Q. 8 1.5 2.0 - 48 - Positio
Page 61 and 62: - 50 - Figure 6: Optical micrograph
Page 63 and 64: - 52 - specialized applications suc
Page 65 and 66: - 54 - As the probed surface is not
Page 67 and 68: - 56 - in practice the central frin
Page 69 and 70: - 53 - bipolar pulse, as it is seen
Page 71 and 72: - 60 - 18. J.-P. Monchalln and R. H
Page 73 and 74: Sample Lens Ultrasound - 62 - Detec
Page 75 and 76: CD CO c O Q. W 0 - 64 - Sin(7TfuT)
Page 77 and 78: - 66 - AUTOMATED ULTRASONIC TESTING
Page 79 and 80: - 68 - 2.1 Scanning Bridge and Imme
Page 81 and 82: - 70 - each waveform digitization t
Page 83 and 84: - 72 - Further development of the s
Page 85 and 86: TRANSDUCER SELECT/ PULSE CONTROL -
Page 87 and 88: SCAIIIIING BRIDGE COLOUR GRAPHICS D
Page 89 and 90: Figure J — Beam profile of 3.5 MH
Page 91 and 92: - 80 - an additional reverse magnet
Page 93 and 94: - 82 - reinitialise the stress depe
Page 95 and 96: BAR MAGNET IDEAL FIELDS MEASURED FI
Page 97 and 98: - 86 - Figure 4: Hysteresis loops f
Page 99 and 100: -150 H= 1.6 kA/m COMPRESSION -100 -
Page 101: - 90 - MAGNETISATION ANHYSTERETÎC
Page 105 and 106: Q. I CO zL 2 (Ky) TYPICAL UNCERTAIN
Page 107 and 108: - 96 - Figure 14: Conceptual M-H be
Page 109 and 110: - 98 - characterization program bas
Page 111 and 112: - 100 - 1. Planar transducer: l.a.
Page 113 and 114: Fig. 1 1/JS - 102 - Echos observed
Page 115 and 116: - 104 - CAPABILITIES/LIMITATIONS OF
Page 117 and 118: - 106 - V = f* - 0.9 ak N [2] h. /^
Page 119 and 120: DISCUSSION - 108 - The results of t
Page 121 and 122: - 110 - FIGURE 1: Equipment Used fo
Page 123 and 124: FIGURE 4: - 112 - 5 10 IS 10 Depth
Page 125 and 126: FIGURE 6: Output of Computer Modell
Page 127 and 128: - 116 - "Events on earth consist in
Page 129 and 130: - 118 - now _n = Af (5) n where Af
Page 131 and 132: - 120 - REFERENCES 1. J.K. Feiblema
Page 133 and 134: PULSER IMMERSION TRANSDUCER WATER ^
Page 135 and 136: - 124 - 6. Ultrasonic frequency spe
Page 137 and 138: i I 1 i l - 126 - —j 10. Ultrason
Page 139 and 140: TIME RNFOSIS PLOT CRSF: - 128 - 1H.
Page 141 and 142: - 130 - THE INTRODUCTION OF REAL-TI
Page 143 and 144: 5. QUALIFYING THE IMAGE - 132 - In
Page 145 and 146: - 134 - CONVENTIONAL FILM RADIOGRAP
Page 147 and 148: - 136 - 11.3 Computer Management of
Page 149 and 150: - 138 - Back end of system. The com
Page 151 and 152: - IAO - to be loaded properly into
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20. OPERATIONAL UTILIZATION - 142 -
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% -•'v/ FILM AND SCREENS ' \ INSI
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- 146 - By design, these A/E monito
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- 148 - a) enables an A/E monitor s
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- 150 - OTHER . CHANNELS CONVENTION
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DAY 2 KEYNOTE ADDRESS: Advanced Rad
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- 152 - ADVANCED RADIOGRAPHY FOR TR
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- 154 - for light weight and resist
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- 156 - available. Application exam
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- 158 - 28. V.J. Orphan, Science Ap
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CROSS SLIDE - 160 - AXIAL DRIVE : 3
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- 162 - Fig. 4. Two neutron radiogr
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INTRODUCTION (Continued) - 164 - Pr
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- 166 - SENSITOMETRIC QUALITY CONTR
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- 168 - MAKING THE TRANSITION TO AU
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(Continued) - 170 - The primary mec
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UJNXKAST o Indicated: o Calculated:
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- 174 - F»LM_i5=l£B_ DATE22=22=ß
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- 176 - RECENT MICROFUCUS X~RAY IMA
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ABSTRACT - 178 - WET CHANNEL INSPEC
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- 180 - 5) an eddy current probe to
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- 182 - tube, say 0.5-1.0 metre, so
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ACKNOWLEDGEMENTS - 184 - Many peopl
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- 186 - TABLE 3 Operational Objecti
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Pressure Tube Fuel -Carter Spring S
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«AC UUSU«O«HII INCUMKTM - 190 -
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Inlet or Outlet £nd Outlet 2m - 19
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- 194 - AN ADVANCED HEAT EXCHANGER
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- 196 - storage terminal. However,
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2.4 Data Processing Subsystem 2.4.1
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- 200 - display parameter set could
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5. PLAYBACK - 202 - A tape playback
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" * 0 0 MOkE* i SUN! SOW A 1 3* ~V
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SLHHT POU 422/14 - 206 - x •* F-R
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- 208 - The recent failure of a Zir
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- 210 - probe in its operating envi
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- 212 - The eddy current and wall t
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6. SUMMARY - 214 - The failure of a
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+2.5%p Lift Off •* - 216 - +5% Wa
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0 -0.2 -0.4 -0.6 -0.8 -1.0 c .1 2 o
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0 -0.25 -0.50 -0.75 -1.00 -1.25 i 1
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- 222 - CHECKING FOR CRACKS IN GAS
Page 237 and 238:
- 224 - on the fringes. (The sensit
Page 239 and 240:
Figure 1 18 MW gas turbine rotor, p
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- 228 - Figure 3 Weak penetrant ind
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- 230 - Figure 7 All signals superi
Page 245 and 246:
- 232 - Figure 11 Frequency respons
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- 234 - row 3 sent to 0 4 n 1Vor?d.
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1. INTRODUCTION - 236 - In-service
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- 238 - treatment, and bending are
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- 240 - With an AC coil surrounding
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- 242 - against magnet position, tr
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6. SUMMARY - 244 - Conventional edd
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10 1 Centre Magnet 2 Keepers 3 End
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A - II' Concentric Groove 0.1 mm de
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- 250 ON THE RELATION BETWEEN ULTRA
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- 252 - Following a brief descripti
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CONCLUSION - 254 - In order to veri
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- 256 - 13. R.L. Smith, F.L. Rusbri
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Ultrasonic Instrumentation - 258 -
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100 a (m" 1 ) 10 f Slope = 4 10 - 2
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- 262 - ACOUSTIC EMISSION TESTING O
Page 277 and 278:
- 264 - Metal components with class
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- 266 - Any recognizable fibre dama
Page 281 and 282:
- 268 - FIGURE 1 EXPULSION OF FIBRE
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100 95 LU LU 5 S 90 ^"-85 K H H 80
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- 272 - FIGURE 6 SENSORS AND PREAMP
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900 800 700 i/> 600 H Z O 500 U 400
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- 276 - ACOUSTIC SORTING OF GRINDER
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- 278 - 6e P = Po c - St or p = p0
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- 280 - (9) for hardened steel. All
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- 282 - but not reseted, so the com
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- 284 - GOOD CRACKED 0 2 4 6 8 0 2
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0 - 286 - Figure 5: Resonance frequ
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- 288 - GOOD 0 .8 1.6 2.4 3.2 Level
Page 303 and 304:
- 290 - THE BENEFITS OF NDT TRAININ
Page 305 and 306:
- 292 - C.S.N.D.T. Chapters continu
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- 294 - The groundwork is in place.
Page 309 and 310:
- 296 - The graduates of these prog
Page 311 and 312:
- 298 - CERTIFICATION OF NONDESTRUC
Page 313 and 314:
- 300 - (e) A differing but persist
Page 315 and 316:
250 200 150 100 50 Magnetic Particl
Page 317 and 318:
LOOKING INTO THE FUTURE R.S. Sh.an.
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- 305 - Another 'near future 1 need
Page 321 and 322:
- 307 - NDE OF STRUCTURAL CERAMICS
Page 323 and 324:
- 309 - The system described in thi
Page 325 and 326:
and - 311 - S = a 2j for XR>a (2) S
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TRANSCEIVER digital signal display
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m "O -30 z o Ul -40 u. Ul ce o o Ü
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- 317 - deep penetration in same fo
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- 319 - the density by »w3 to 7%.
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density 10 3 kg/m 3 dissipation fac
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(0 60 g40 «MM "5. 3 O ü Cö §20
Page 339 and 340:
60 PZT7 Vp " - 325 - o A —polariz
Page 341 and 342:
- 327 -
Page 343 and 344:
- 329 - Fig. 8: Typical Outputs of
Page 345 and 346:
- 331 - ULTRASONIC ANALYSIS OF VOID
Page 347 and 348:
- 333 - function is approximated by
Page 349 and 350:
PULSER/RECEIVER OSCILLOSCOPE SPECTR
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to •a I a. a Ê £ < IS i-o 00 -
Page 353 and 354:
Figure 5: Frequency spectra from: (
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- 341 - 100 150 Void Diameter (jjm)
Page 357 and 358:
- 343 - TIME (ns) Figure 9: Peak ti
Page 359 and 360:
- 345 - COMPUTER SIMULATION OF ULTR
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pu = T XX + T Xy tt x y pV = T Xy +
Page 363 and 364:
- 349 - linear system of equations
Page 365 and 366:
- 351 - These boundary conditions a
Page 367 and 368:
10. EXAMPLE - 353 - The following e
Page 369 and 370:
3 "/A ! - 355 - 1 I 2 I Figs. 1-4.
Page 371 and 372:
INTRODUCTION - 357 - The inspection
Page 373 and 374:
- 359 - A 3 by k array was construc
Page 375 and 376:
INVERSION PROBLEM - 361 - The inver
Page 377 and 378:
- 363 - the right of coils 1 to 6,
Page 379 and 380:
—- ••;•••• 'IM i lüi
Page 381 and 382:
- 3hl 2 3 4 OISTANCE (mm) Figure h.
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- 369 - a) 0.080 X 0.010 X 0.004" 5
Page 385 and 386:
- 371 - DISTANCE ;,n(m) Figure 9b
Page 387 and 388:
- 373 - INTRODUCTION X-ray diffract
Page 389 and 390:
and - 375 - e a -^(a + a ) + —-
Page 391 and 392:
- 377 - The commercial prototype is
Page 393 and 394:
- 379 - REFERENCES 1) Klug, H.P. an
Page 395 and 396:
- 381 - incident x-ray beam diffrac
Page 397 and 398:
- 383 - Fig. 5(a). 200 W X-ray tube
Page 399 and 400:
- 385 - Fig. 7. Head of the commerc
Page 401 and 402:
- 387 - APPLICATIONS OF NEUTRON DIF
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peaks which are easily measurable.
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- 391 - directions around the circu
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I.-3 TRIPLE-AXIS NEUTRON SPECTROMET
Page 409 and 410:
Ad hki£ d hkil xlO 3 - 395 - INTER
Page 411 and 412:
- 397 - Fig. 5 Longitudinal, tangen
Page 413 and 414:
I - INTRODUCTION - 399 - Polyethyle
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- 401 - This together with the expr
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- 403 - (5v/v)fit must be considere
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Transducer Signal - 405 - P.E.(p.v)
Page 421 and 422:
ü .CO ü m O o CÖ g •4—> Q 2.
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- 409 - The present study was carri
Page 425 and 426:
- 411 - Since tomographlc Images ar
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- 413 - bore axis, were scanned. Th
Page 429 and 430:
- 415 - normally measured with a sh
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(a) L (b) ic) 1 - 417 - •HwK- |3A
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Figure A : Orientation of the casti
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- 421 - APPENDIX A Determination of
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ÜJ I/) 1 ce TO PE/ a. 100 90 - 80
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- 425 - This paper will concentrate
Page 441 and 442:
- 427 - Ultrasonic and radiographie
Page 443 and 444:
- 429 - A micrograph of the laminat
Page 445 and 446:
- 431 - 2. Holography requires disp
Page 447 and 448:
- 433 - 10. Green, D.R., Schneller,
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- 4 35 - Fig. 2 (a): cross-section
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10 _ 0.1 1_ 0.01 0.1 1 - 437 - TIME
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• •' '
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HEATING PULSES DETECTOR " -—FILTE
Page 457 and 458:
- 443 - 5 10 POSITION (mm) Fig. 10
Page 459 and 460:
- 445 - MATERIALS EFFECTS ON ACOUST
Page 461 and 462:
- 447 - orientation of these specim
Page 463 and 464:
- 449 - determined experimentally f
Page 465 and 466:
STRUCTURE •^ TRANSDUCER (S) - 451
Page 467 and 468:
- 453 - 500 PRESSURE (KPO) LEAK DIA
Page 469 and 470:
Caron, V. Energy Mines & Resources
Page 471 and 472:
Mclntyre, Dent Babcock & Wilcox Can
Page 473:
ISSN 0067-0367 To identify individu
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FIFTH CANADIAN CONFERENCE ON NONDESTRUCTIVE ... - IAEA

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