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ALL BELOW - TEXT TO SPEECH (Click play buttons)
CHRONICLE AUDIO VERSION
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Complete Unabridged
-- Click play button below
00:00 / 09:03
STEAM TURBINES
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Prone to:
-- High Cycle Fatigue (HCF)
-- Stress Corrosion Cracking (SCC)
00:00 / 00:57
DURING OPERATION
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SCC 3 Occurring Conditions
1) An alloy susceptible to stress corrosion cracking
2) A stress intensity factor above the threshold value
3) A corrosive environment being present
00:00 / 01:38
COMPILATION & ACCURACY
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Graphical, Photographic, Charted etc...
00:00 / 00:46
Phased Array-Audio Text
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Turbine Rotor Inspection
-- Overview
00:00 / 02:00
FAILURE TYPES
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2 Main Categories
-- 1) Static Stresses
-- 2) Dynamic Stresses
00:00 / 01:32
PA SCREEN PRINT
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Crack in coupler (Hole 15 to 16)
-- Extends across 90% of the surface
-- Extends down into material approx .800 to 1.125"
-- Horizontal extension of .250 to .325"
00:00 / 00:43
COLLECTION & REPORTING
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Content & Context
00:00 / 01:24
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