FIFTH CANADIAN CONFERENCE ON NONDESTRUCTIVE ... - IAEA

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FIGURE CAPTI<strong>ON</strong>S - 159 - Fig. 1. Illustrations of drive mechanisms for real-time radiographie inspection of pipeline welds for the source outside the pipe (upper view, double wall technique) and for the source inside the pipe (lower view, single wall technique). Photo from ref. 11; courtesy Southwest Research Institute. Fig. 2. A microfocus, real-time X-ray image of a ceramic spinel disc across the diameter showing images of dark inclusions in the size range 50 to 100 um. Geometric magnification was 14X. Fig. 3. Examples of film and real-time neutron images taken with a mobile, accelerator-based neutron system. The dark areas show neutron attenuation due to corrosion in the upper and lower views; test pieces, including a modified ASTM E545 Type A IQI (middle, left) are visualized in the middle region. Reference 27; courtesy LTV Aerospace and Defense Co. Fig. 4. Two neutron radiographs of an engine, a static view at the left and a dynamic view at the right. Differences can be seen such as the pipe full of oil (in the middle of the lower part) in the static view while the dynamic view at the left shows much less neutron attenuation showing aeration of the oil in the scavenger pipe. Reference 31, courtesy NDT Centre, Harwell. Fig. 5. Tomographie image of the tip of a turbine blade showing thinning of the wall at the left lower region. Wall thinning in the order of 0.05 mm can be detected. Courtesy, Scientific Measurement Systems, Inc.
CROSS SLIDE - 160 - AXIAL DRIVE : 3" AZIMUTH DRIVE UKE CAMERA PLATFORM IMAGE INTENSIFIES it TV CAMERA ASJUITAIll TIM« COUNTERWEIGHT AXIAL DfflVf IMME '»» "««* » • INTENSIFIE* » TV CAMERA Fig. 1. Illustrations of drive mechanisms for real-time radiographie inspection of pipeline welds for the source outside the pipe (upper view, double wall technique) and for the source inside the pipe (lower view, single wall technique). Photo from ref. 11; courtesy, Southwest Research Institute. Fig. 2. A microfocus, real-time X-ray image of a ceramic spinel disc across the diameter showing images of dark inclusions in the size range 50 to 100 urn. Geometric magnification was 14X.
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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
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- 40 - EVALUATION OF ULTRASONIC MET
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III MEASUREMENTS AND RESULTS - 42 -
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C Real defects - 44 - Here we repor
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Flaw Figure 1: Schematic of experim
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0.5 E10 Q. 8 1.5 2.0 - 48 - Positio
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- 50 - Figure 6: Optical micrograph
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- 52 - specialized applications suc
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- 54 - As the probed surface is not
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- 56 - in practice the central frin
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- 53 - bipolar pulse, as it is seen
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- 60 - 18. J.-P. Monchalln and R. H
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Sample Lens Ultrasound - 62 - Detec
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CD CO c O Q. W 0 - 64 - Sin(7TfuT)
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- 66 - AUTOMATED ULTRASONIC TESTING
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- 68 - 2.1 Scanning Bridge and Imme
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- 70 - each waveform digitization t
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- 72 - Further development of the s
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TRANSDUCER SELECT/ PULSE CONTROL -
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SCAIIIIING BRIDGE COLOUR GRAPHICS D
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Figure J — Beam profile of 3.5 MH
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- 80 - an additional reverse magnet
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- 82 - reinitialise the stress depe
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BAR MAGNET IDEAL FIELDS MEASURED FI
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- 86 - Figure 4: Hysteresis loops f
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-150 H= 1.6 kA/m COMPRESSION -100 -
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- 90 - MAGNETISATION ANHYSTERETÎC
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(b) 19 mm diameter o Hard spot 19mm
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Q. I CO zL 2 (Ky) TYPICAL UNCERTAIN
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- 96 - Figure 14: Conceptual M-H be
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- 98 - characterization program bas
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- 100 - 1. Planar transducer: l.a.
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Fig. 1 1/JS - 102 - Echos observed
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- 104 - CAPABILITIES/LIMITATIONS OF
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- 106 - V = f* - 0.9 ak N [2] h. /^
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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
Page 153 and 154: 20. OPERATIONAL UTILIZATION - 142 -
Page 155 and 156: % -•'v/ FILM AND SCREENS ' \ INSI
Page 157 and 158: - 146 - By design, these A/E monito
Page 159 and 160: - 148 - a) enables an A/E monitor s
Page 161 and 162: - 150 - OTHER . CHANNELS CONVENTION
Page 163 and 164: DAY 2 KEYNOTE ADDRESS: Advanced Rad
Page 165 and 166: - 152 - ADVANCED RADIOGRAPHY FOR TR
Page 167 and 168: - 154 - for light weight and resist
Page 169 and 170: - 156 - available. Application exam
Page 171: - 158 - 28. V.J. Orphan, Science Ap
Page 175 and 176: - 162 - Fig. 4. Two neutron radiogr
Page 177 and 178: INTRODUCTION (Continued) - 164 - Pr
Page 179 and 180: - 166 - SENSITOMETRIC QUALITY CONTR
Page 181 and 182: - 168 - MAKING THE TRANSITION TO AU
Page 183 and 184: (Continued) - 170 - The primary mec
Page 185 and 186: UJNXKAST o Indicated: o Calculated:
Page 187 and 188: - 174 - F»LM_i5=l£B_ DATE22=22=ß
Page 189 and 190: - 176 - RECENT MICROFUCUS X~RAY IMA
Page 191 and 192: ABSTRACT - 178 - WET CHANNEL INSPEC
Page 193 and 194: - 180 - 5) an eddy current probe to
Page 195 and 196: - 182 - tube, say 0.5-1.0 metre, so
Page 197 and 198: ACKNOWLEDGEMENTS - 184 - Many peopl
Page 199 and 200: - 186 - TABLE 3 Operational Objecti
Page 201 and 202: Pressure Tube Fuel -Carter Spring S
Page 203 and 204: «AC UUSU«O«HII INCUMKTM - 190 -
Page 205 and 206: Inlet or Outlet £nd Outlet 2m - 19
Page 207 and 208: - 194 - AN ADVANCED HEAT EXCHANGER
Page 209 and 210: - 196 - storage terminal. However,
Page 211 and 212: 2.4 Data Processing Subsystem 2.4.1
Page 213 and 214: - 200 - display parameter set could
Page 215 and 216: 5. PLAYBACK - 202 - A tape playback
Page 217 and 218: " * 0 0 MOkE* i SUN! SOW A 1 3* ~V
Page 219 and 220: SLHHT POU 422/14 - 206 - x •* F-R
Page 221 and 222: - 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
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- 224 - on the fringes. (The sensit
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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
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- 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
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- 264 - Metal components with class
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- 266 - Any recognizable fibre dama
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- 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
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- 290 - THE BENEFITS OF NDT TRAININ
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- 292 - C.S.N.D.T. Chapters continu
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- 294 - The groundwork is in place.
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- 296 - The graduates of these prog
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- 298 - CERTIFICATION OF NONDESTRUC
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- 300 - (e) A differing but persist
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250 200 150 100 50 Magnetic Particl
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LOOKING INTO THE FUTURE R.S. Sh.an.
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- 305 - Another 'near future 1 need
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- 307 - NDE OF STRUCTURAL CERAMICS
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- 309 - The system described in thi
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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
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60 PZT7 Vp " - 325 - o A —polariz
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- 327 -
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- 329 - Fig. 8: Typical Outputs of
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- 331 - ULTRASONIC ANALYSIS OF VOID
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- 333 - function is approximated by
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PULSER/RECEIVER OSCILLOSCOPE SPECTR
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to •a I a. a Ê £ < IS i-o 00 -
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Figure 5: Frequency spectra from: (
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- 341 - 100 150 Void Diameter (jjm)
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- 343 - TIME (ns) Figure 9: Peak ti
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- 345 - COMPUTER SIMULATION OF ULTR
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pu = T XX + T Xy tt x y pV = T Xy +
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- 349 - linear system of equations
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- 351 - These boundary conditions a
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10. EXAMPLE - 353 - The following e
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3 "/A ! - 355 - 1 I 2 I Figs. 1-4.
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INTRODUCTION - 357 - The inspection
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- 359 - A 3 by k array was construc
Page 375 and 376:
INVERSION PROBLEM - 361 - The inver
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- 363 - the right of coils 1 to 6,
Page 379 and 380:
—- ••;•••• 'IM i lüi
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- 3hl 2 3 4 OISTANCE (mm) Figure h.
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- 369 - a) 0.080 X 0.010 X 0.004" 5
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- 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 ) + —-
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- 377 - The commercial prototype is
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- 379 - REFERENCES 1) Klug, H.P. an
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- 381 - incident x-ray beam diffrac
Page 397 and 398:
- 383 - Fig. 5(a). 200 W X-ray tube
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- 385 - Fig. 7. Head of the commerc
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- 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
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Ad hki£ d hkil xlO 3 - 395 - INTER
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- 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)
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ü .CO ü m O o CÖ g •4—> Q 2.
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- 409 - The present study was carri
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- 411 - Since tomographlc Images ar
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- 413 - bore axis, were scanned. Th
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- 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
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- 427 - Ultrasonic and radiographie
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- 429 - A micrograph of the laminat
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- 431 - 2. Holography requires disp
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- 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
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- 443 - 5 10 POSITION (mm) Fig. 10
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- 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
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Caron, V. Energy Mines & Resources
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Mclntyre, Dent Babcock & Wilcox Can
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ISSN 0067-0367 To identify individu
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FIFTH CANADIAN CONFERENCE ON NONDESTRUCTIVE ... - IAEA

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