Sample: CCV2-5.0a-01-hr Ungroup Processes
Axial Residual Stress Surface (1)
- From:
- Sample Conditions
- Date:
- 2/17/2022
- Supplier:
- Proto Manufacturing Inc
- Method:
- XRD
- Instrument:
- LXRD 13115
Measurements
- Measured stress at angular position 0 deg:
- +309 ± 13 MPa
- Sample Geometry:
- 5.0mm, nominal
- Condition:
- h - Stress relief anneal
- Measured stress at angular position 60 deg:
- +278 ± 12 MPa
- Measured stress at angular position 120 deg:
- +239 ± 12 MPa
- Tests:
- r - Residual stress
- Measured stress at angular position 180 deg:
- +218 ± 11 MPa
- Measurements:
- Residual stress surface, Proto
- Measured stress at angular position 240 deg:
- +346 ± 14 MPa
- Measured stress at angular position 300 deg:
- +382 ± 13 MPa
Files
Heat Treatment (1)
- From:
- Sample Conditions
- Date:
- 4/27/2022
- Furnace:
- Lindberg tube furnace
- Temperature [C]:
- 650
- Soak Duration [hr]:
- 4
- Atmosphere:
- Ar
- Cooling:
- Furnace cooling
Measurements
- Measured stress at angular position 0 deg:
- +309 ± 13 MPa
- Sample Geometry:
- 5.0mm, nominal
- Condition:
- h - Stress relief anneal
- Measured stress at angular position 60 deg:
- +278 ± 12 MPa
- Measured stress at angular position 120 deg:
- +239 ± 12 MPa
- Tests:
- r - Residual stress
- Measured stress at angular position 180 deg:
- +218 ± 11 MPa
- Measurements:
- Residual stress surface, Proto
- Measured stress at angular position 240 deg:
- +346 ± 14 MPa
- Measured stress at angular position 300 deg:
- +382 ± 13 MPa
Files
Processing Conditions (1)
- Gauge Size:
- 5.0 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
- Measured stress at angular position 0 deg:
- +309 ± 13 MPa
- Sample Geometry:
- 5.0mm, nominal
- Condition:
- h - Stress relief anneal
- Measured stress at angular position 60 deg:
- +278 ± 12 MPa
- Measured stress at angular position 120 deg:
- +239 ± 12 MPa
- Tests:
- r - Residual stress
- Measured stress at angular position 180 deg:
- +218 ± 11 MPa
- Measurements:
- Residual stress surface, Proto
- Measured stress at angular position 240 deg:
- +346 ± 14 MPa
- Measured stress at angular position 300 deg:
- +382 ± 13 MPa
Sample Conditions (1)
- From:
- Processing Conditions
Measurements
- Measured stress at angular position 0 deg:
- +309 ± 13 MPa
- Sample Geometry:
- 5.0mm, nominal
- Condition:
- h - Stress relief anneal
- Measured stress at angular position 60 deg:
- +278 ± 12 MPa
- Measured stress at angular position 120 deg:
- +239 ± 12 MPa
- Tests:
- r - Residual stress
- Measured stress at angular position 180 deg:
- +218 ± 11 MPa
- Measurements:
- Residual stress surface, Proto
- Measured stress at angular position 240 deg:
- +346 ± 14 MPa
- Measured stress at angular position 300 deg:
- +382 ± 13 MPa