Sample: CCV1-1.5a-09-au Ungroup Processes
Last Updated: 3 days ago Owner: Megan Trombley ID: 67556
Defect Size (1)
From:
Fractography
Number of Defects Measured:
21
Measurements
Average Area:
206.797 um^2
Mean:
122 MPa
Resonant Frequency:
18.940 kHz
Sample Geometry:
1.5mm, nominal
Average Diameter:
17.778 um
Condition:
a - As-Built
Number of Cycles:
6.60E+5
Standard Deviation:
32.8 MPa
Average Edge Distance:
65.156 um
Runout or Failure?:
Failure
Tests:
u - Ultrasonic Fatigue
Files
Fractography (1)
From:
Ultrasonic Fatigue Testing
SEM Lab:
Gerstacker
SEM Machine:
Tescan MIRA3
Beam Voltage:
5 kV
Beam Intensity:
10
Image Date:
2/19/2021
Measurements
Average Area:
206.797 um^2
Mean:
122 MPa
Resonant Frequency:
18.940 kHz
Sample Geometry:
1.5mm, nominal
Average Diameter:
17.778 um
Condition:
a - As-Built
Number of Cycles:
6.60E+5
Standard Deviation:
32.8 MPa
Average Edge Distance:
65.156 um
Runout or Failure?:
Failure
Tests:
u - Ultrasonic Fatigue
Processing Conditions (1)
Gauge Size:
1.5 mm
Geometry:
a - nominal
Source Lab:
NRL
Machine:
Concept Laser M2
Source Powder:
Concept Laser CL 20ES 316L
Build Orientation:
Vertical
Laser Type:
400W Fiber Laser (λ=1070 nm)
Laser Power Used:
370 W
Power Percentage:
92.5 %
Layer Thickness:
25 um
Velocity:
900 mm/s
Laser Spot Size:
160 um
Scan Pattern:
Infill/Contour
Scan Strategies:
Directional
Measurements
Average Area:
206.797 um^2
Mean:
122 MPa
Resonant Frequency:
18.940 kHz
Sample Geometry:
1.5mm, nominal
Average Diameter:
17.778 um
Condition:
a - As-Built
Number of Cycles:
6.60E+5
Standard Deviation:
32.8 MPa
Average Edge Distance:
65.156 um
Runout or Failure?:
Failure
Tests:
u - Ultrasonic Fatigue
RFL Analysis (1)
From:
Ultrasonic Fatigue Testing
Distribution:
Weibull
Constraint:
No
Measurements
Average Area:
206.797 um^2
Mean:
122 MPa
Resonant Frequency:
18.940 kHz
Sample Geometry:
1.5mm, nominal
Average Diameter:
17.778 um
Condition:
a - As-Built
Number of Cycles:
6.60E+5
Standard Deviation:
32.8 MPa
Average Edge Distance:
65.156 um
Runout or Failure?:
Failure
Tests:
u - Ultrasonic Fatigue
Files
Sample Conditions (1)
From:
Processing Conditions
Measurements
Average Area:
206.797 um^2
Mean:
122 MPa
Resonant Frequency:
18.940 kHz
Sample Geometry:
1.5mm, nominal
Average Diameter:
17.778 um
Condition:
a - As-Built
Number of Cycles:
6.60E+5
Standard Deviation:
32.8 MPa
Average Edge Distance:
65.156 um
Runout or Failure?:
Failure
Tests:
u - Ultrasonic Fatigue
Ultrasonic Fatigue Testing (1)
From:
Sample Conditions
Test Date:
12/21/2020
Control Unit:
3
R Ratio:
-1
Pulse:
200 ms
Pause:
3000 ms
Amplifiers:
4
Pre Adjust Setting:
26.0
Input:
75.6
Sensitivity:
Middle
Lower Frequency Limit:
55.8
Upper Frequency Limit:
100
Power Control Setting:
1
Max Stress:
120 MPa
Max Strain:
727
Test Amplitude:
267
Measurements
Average Area:
206.797 um^2
Mean:
122 MPa
Resonant Frequency:
18.940 kHz
Sample Geometry:
1.5mm, nominal
Average Diameter:
17.778 um
Condition:
a - As-Built
Number of Cycles:
6.60E+5
Standard Deviation:
32.8 MPa
Average Edge Distance:
65.156 um
Runout or Failure?:
Failure
Tests:
u - Ultrasonic Fatigue
Files