Sample: CCV1-1.5a-01-au Ungroup Processes
Last Updated: 3 days ago Owner: Megan Trombley ID: 67548
Axial Residual Stress Depth (1)
From:
Sample Conditions
Date:
5/25/2022
Supplier:
Proto Manufacturing Inc
Method:
XRD
Instrument:
LXRD 13115
Target:
Mn K-α (2.1031 Å)
X-Ray Elastic Constant:
139 GPa
Young's Modulus:
174 GPa
Poisson Ratio:
0.25
Crystallographic Plane:
{311}
Bragg Angle, 2θ:
152.8 degrees
Angular position:
120 deg
Measurements
Average Area:
315.585 um^2
Mean:
122 MPa
Measured stress at angular position 0 deg:
+34 ± 18 MPa
Resonant Frequency:
18.961 kHz
Sample Geometry:
1.5mm, nominal
Average Diameter:
16.848 um
Condition:
a - As-Built
Measured stress at angular position 120 deg:
+89 ± 17 MPa
Number of Cycles:
2.60E+6
Standard Deviation:
32.8 MPa
Average Edge Distance:
57.871 um
Measured stress at angular position 240 deg:
+86 ± 17 MPa
Runout or Failure?:
Failure
Tests:
u - Ultrasonic Fatigue
Axial Residual Stress Surface (1)
From:
Sample Conditions
Date:
5/25/2022
Supplier:
Proto Manufacturing Inc
Method:
XRD
Instrument:
LXRD 13115
Measurements
Average Area:
315.585 um^2
Mean:
122 MPa
Measured stress at angular position 0 deg:
+34 ± 18 MPa
Resonant Frequency:
18.961 kHz
Sample Geometry:
1.5mm, nominal
Average Diameter:
16.848 um
Condition:
a - As-Built
Measured stress at angular position 120 deg:
+89 ± 17 MPa
Number of Cycles:
2.60E+6
Standard Deviation:
32.8 MPa
Average Edge Distance:
57.871 um
Measured stress at angular position 240 deg:
+86 ± 17 MPa
Runout or Failure?:
Failure
Tests:
u - Ultrasonic Fatigue
Defect Size (1)
From:
Fractography
Number of Defects Measured:
20
Measurements
Average Area:
315.585 um^2
Mean:
122 MPa
Measured stress at angular position 0 deg:
+34 ± 18 MPa
Resonant Frequency:
18.961 kHz
Sample Geometry:
1.5mm, nominal
Average Diameter:
16.848 um
Condition:
a - As-Built
Measured stress at angular position 120 deg:
+89 ± 17 MPa
Number of Cycles:
2.60E+6
Standard Deviation:
32.8 MPa
Average Edge Distance:
57.871 um
Measured stress at angular position 240 deg:
+86 ± 17 MPa
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:
2/3/2021
Measurements
Average Area:
315.585 um^2
Mean:
122 MPa
Measured stress at angular position 0 deg:
+34 ± 18 MPa
Resonant Frequency:
18.961 kHz
Sample Geometry:
1.5mm, nominal
Average Diameter:
16.848 um
Condition:
a - As-Built
Measured stress at angular position 120 deg:
+89 ± 17 MPa
Number of Cycles:
2.60E+6
Standard Deviation:
32.8 MPa
Average Edge Distance:
57.871 um
Measured stress at angular position 240 deg:
+86 ± 17 MPa
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:
315.585 um^2
Mean:
122 MPa
Measured stress at angular position 0 deg:
+34 ± 18 MPa
Resonant Frequency:
18.961 kHz
Sample Geometry:
1.5mm, nominal
Average Diameter:
16.848 um
Condition:
a - As-Built
Measured stress at angular position 120 deg:
+89 ± 17 MPa
Number of Cycles:
2.60E+6
Standard Deviation:
32.8 MPa
Average Edge Distance:
57.871 um
Measured stress at angular position 240 deg:
+86 ± 17 MPa
Runout or Failure?:
Failure
Tests:
u - Ultrasonic Fatigue
RFL Analysis (1)
From:
Ultrasonic Fatigue Testing
Distribution:
Weibull
Constraint:
No
Measurements
Average Area:
315.585 um^2
Mean:
122 MPa
Measured stress at angular position 0 deg:
+34 ± 18 MPa
Resonant Frequency:
18.961 kHz
Sample Geometry:
1.5mm, nominal
Average Diameter:
16.848 um
Condition:
a - As-Built
Measured stress at angular position 120 deg:
+89 ± 17 MPa
Number of Cycles:
2.60E+6
Standard Deviation:
32.8 MPa
Average Edge Distance:
57.871 um
Measured stress at angular position 240 deg:
+86 ± 17 MPa
Runout or Failure?:
Failure
Tests:
u - Ultrasonic Fatigue
Files
Sample Conditions (1)
From:
Processing Conditions
Measurements
Average Area:
315.585 um^2
Mean:
122 MPa
Measured stress at angular position 0 deg:
+34 ± 18 MPa
Resonant Frequency:
18.961 kHz
Sample Geometry:
1.5mm, nominal
Average Diameter:
16.848 um
Condition:
a - As-Built
Measured stress at angular position 120 deg:
+89 ± 17 MPa
Number of Cycles:
2.60E+6
Standard Deviation:
32.8 MPa
Average Edge Distance:
57.871 um
Measured stress at angular position 240 deg:
+86 ± 17 MPa
Runout or Failure?:
Failure
Tests:
u - Ultrasonic Fatigue
Ultrasonic Fatigue Testing (1)
From:
Sample Conditions
Test Date:
12/8/2020
Control Unit:
3
R Ratio:
-1
Pulse:
200 ms
Pause:
3000 ms
Amplifiers:
4
Pre Adjust Setting:
25.0
Sensitivity:
Middle
Lower Frequency Limit:
50.0
Upper Frequency Limit:
100
Power Control Setting:
1
Max Stress:
120 MPa
Max Strain:
727
Test Amplitude:
232
Measurements
Average Area:
315.585 um^2
Mean:
122 MPa
Measured stress at angular position 0 deg:
+34 ± 18 MPa
Resonant Frequency:
18.961 kHz
Sample Geometry:
1.5mm, nominal
Average Diameter:
16.848 um
Condition:
a - As-Built
Measured stress at angular position 120 deg:
+89 ± 17 MPa
Number of Cycles:
2.60E+6
Standard Deviation:
32.8 MPa
Average Edge Distance:
57.871 um
Measured stress at angular position 240 deg:
+86 ± 17 MPa
Runout or Failure?:
Failure
Tests:
u - Ultrasonic Fatigue
Files