MARS-26-0411 Inspected
Leading edge coupons, C/SiC. Linked through ION run records to print, oven, furnace, inspection and image data.
Material systemC/SiC (PIP)
Layup0/45/90/-45 x4
Fiber lotT700-2604-92
Resin lotRS-56B
Printed09/15/2026 03:28
Printed mass85.17 g
PIP cycles done7, mass gain 46.3%
Current stepDimensional inspection
Process history (ION)
| # | Procedure | Completed | Operator | Recorded values |
|---|---|---|---|---|
| 1 | CF3D Print RUN-19036 |
09/15/2026 04:57 | Marisol Vega | Print job ID: J-26-0411, Program: Leading edge coupons, C/SiC, Material system: C/SiC (PIP), Layup: 0/45/90/-45 x4, Fiber lot: T700-2604-92, Resin lot: RS-56B, Printed mass (g): 85.17 |
| 2 | Grieve Oven Operation RUN-19037 |
09/16/2026 20:39 | Marisol Vega | Oven program: Post-cure 177C, Cycle start: 2026-09-16T11:57 |
| 3 | Polymer Infiltration and Pyrolysis Cycle RUN-19039 |
09/18/2026 09:31 | Marisol Vega | Cycle number: 1, Mass before infiltration (g): 85.17, Mass after pyrolysis (g): 101.8, Precursor: SMP-10 |
| 4 | GCF Furnace Operation RUN-19042 |
09/18/2026 09:31 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0411-1, Peak setpoint (C): 1200 |
| 5 | Polymer Infiltration and Pyrolysis Cycle RUN-19043 |
09/21/2026 04:06 | Marisol Vega | Cycle number: 2, Mass before infiltration (g): 101.8, Mass after pyrolysis (g): 112.52, Precursor: SMP-10 |
| 6 | GCF Furnace Operation RUN-19046 |
09/21/2026 04:06 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0411-2, Peak setpoint (C): 1000 |
| 7 | Polymer Infiltration and Pyrolysis Cycle RUN-19049 |
09/23/2026 19:20 | Marisol Vega | Cycle number: 3, Mass before infiltration (g): 112.52, Mass after pyrolysis (g): 118.57, Precursor: SMP-10 |
| 8 | GCF Furnace Operation RUN-19052 |
09/23/2026 19:20 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0411-3, Peak setpoint (C): 1000 |
| 9 | Polymer Infiltration and Pyrolysis Cycle RUN-19055 |
09/25/2026 19:53 | Marisol Vega | Cycle number: 4, Mass before infiltration (g): 118.57, Mass after pyrolysis (g): 121.68, Precursor: SMP-10 |
| 10 | GCF Furnace Operation RUN-19057 |
09/25/2026 19:53 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0411-4, Peak setpoint (C): 1000 |
| 11 | Polymer Infiltration and Pyrolysis Cycle RUN-19058 |
09/28/2026 05:16 | Marisol Vega | Cycle number: 5, Mass before infiltration (g): 121.68, Mass after pyrolysis (g): 123.24, Precursor: SMP-10 |
| 12 | GCF Furnace Operation RUN-19059 |
09/28/2026 05:16 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0411-5, Peak setpoint (C): 1000 |
| 13 | Polymer Infiltration and Pyrolysis Cycle RUN-19061 |
09/29/2026 23:38 | Marisol Vega | Cycle number: 6, Mass before infiltration (g): 123.24, Mass after pyrolysis (g): 124.14, Precursor: SMP-10 |
| 14 | GCF Furnace Operation RUN-19062 |
09/29/2026 23:38 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0411-6, Peak setpoint (C): 1000 |
| 15 | Polymer Infiltration and Pyrolysis Cycle RUN-19063 |
10/02/2026 12:00 | Marisol Vega | Cycle number: 7, Mass before infiltration (g): 124.14, Mass after pyrolysis (g): 124.58, Precursor: SMP-10 |
| 16 | GCF Furnace Operation RUN-19064 |
10/02/2026 12:00 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0411-7, Peak setpoint (C): 1000 |
| 17 | Surface grind a-bars RUN-19067 |
10/04/2026 03:33 | Marisol Vega | A-bars cut: 4, Grind wheel: Diamond 120 grit |
| 18 | Dimensional inspection RUN-29386 |
10/04/2026 09:08 | Marisol Vega | CMM report exported: Yes, Program: MARS_ABAR_V2 |
Densification by PIP cycle
Print job
| Job | Machine | Layers | Avg tow tension (N) | Fault events |
|---|---|---|---|---|
| J-26-0411 | CF3D Robot | 14 | 20.55 | 1 |
Oven and furnace cycles
| Cycle | Machine | Started | Peak setpoint (C) | Max soak dev. (C) | Result |
|---|---|---|---|---|---|
| GO-RUN-19037 | Grieve Oven | 09/16/2026 11:57 | 177.0 | 1.30 | Within tolerance |
| GCF-S-0411-1 | Small GCF | 09/17/2026 19:23 | 1,200.0 | 5.10 | Within tolerance |
| GCF-S-0411-2 | Small GCF | 09/20/2026 14:04 | 1,000.0 | 3.30 | Within tolerance |
| GCF-S-0411-3 | Small GCF | 09/23/2026 01:30 | 1,000.0 | 5.30 | Within tolerance |
| GCF-S-0411-4 | Small GCF | 09/25/2026 03:33 | 1,000.0 | 5.10 | Within tolerance |
| GCF-S-0411-5 | Small GCF | 09/27/2026 13:04 | 1,000.0 | 3.60 | Within tolerance |
| GCF-S-0411-6 | Small GCF | 09/29/2026 06:48 | 1,000.0 | 5.00 | Within tolerance |
| GCF-S-0411-7 | Small GCF | 10/01/2026 22:38 | 1,000.0 | 3.20 | Within tolerance |
Inspection
| Feature | Characteristic | Nominal | Measured | Tolerance | Deviation | Result |
|---|---|---|---|---|---|---|
| LENGTH | Distance | 152.4000 | 152.4831 | 0.2500 | 0.0831 | Within tolerance |
| WIDTH | Distance | 25.4000 | 25.3968 | 0.1500 | -0.0032 | Within tolerance |
| THK_1 | Thickness | 4.8000 | 4.7927 | 0.2000 | -0.0073 | Within tolerance |
| THK_2 | Thickness | 4.8000 | 4.7782 | 0.2000 | -0.0218 | Within tolerance |
| THK_3 | Thickness | 4.8000 | 4.7698 | 0.2000 | -0.0302 | Within tolerance |
| FLAT_TOP | Flatness | 0.0000 | 0.0282 | 0.1000 | 0.0282 | Within tolerance |
| HOLE_1 | Diameter | 6.3500 | 6.3281 | 0.0500 | -0.0219 | Within tolerance |
| HOLE_2 | Diameter | 6.3500 | 6.3637 | 0.0500 | 0.0137 | Within tolerance |
CMM report MARS-26-0411_20261004_0833.csv, inspected 10/04/2026 08:33
| Region | Sa (um) | Sq (um) | Sz (um) | Sdr % |
|---|---|---|---|---|
| Top face | 2.742 | 3.482 | 26.87 | 3.25 |
| Edge | 2.839 | 3.606 | 21.73 | 9.25 |
| Bottom face | 2.614 | 3.319 | 21.29 | 6.55 |
Height map, optical profilometer. Image stored in blob storage.
Images
Digital Optical Microscope, 200xCross-section A, 10/04/2026 09:33
Digital Optical Microscope, 200xCross-section B, 10/04/2026 09:43
Digital Optical Microscope, 200xCross-section A, 10/04/2026 09:53
SEM, 500xpolished section, 10/04/2026 11:33
Data as of pipeline run R-20261105-0200, finished 11/05/2026 02:00 Mountain. Tables: mars.gold and mars.ops.