MARS-26-0434 Inspected
Leading edge coupons, C/SiC. Linked through ION run records to print, oven, furnace, inspection and image data.
Material systemC/SiC (PIP)
Layup0/60/-60 x6
Fiber lotT700-2605-50
Resin lotRS-42D
Printed10/18/2026 21:36
Printed mass124.91 g
PIP cycles done5, mass gain 42.0%
Current stepDimensional inspection
Process history (ION)
| # | Procedure | Completed | Operator | Recorded values |
|---|---|---|---|---|
| 1 | CF3D Print RUN-19483 |
10/19/2026 00:56 | Marisol Vega | Print job ID: J-26-0434, Program: Leading edge coupons, C/SiC, Material system: C/SiC (PIP), Layup: 0/60/-60 x6, Fiber lot: T700-2605-50, Resin lot: RS-42D, Printed mass (g): 124.91 |
| 2 | Grieve Oven Operation RUN-19486 |
10/20/2026 23:54 | Marisol Vega | Oven program: Post-cure 177C, Cycle start: 2026-10-20T15:11 |
| 3 | Polymer Infiltration and Pyrolysis Cycle RUN-19487 |
10/23/2026 20:04 | Marisol Vega | Cycle number: 1, Mass before infiltration (g): 124.91, Mass after pyrolysis (g): 148.52, Precursor: SMP-10 |
| 4 | GCF Furnace Operation RUN-19488 |
10/23/2026 20:04 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0434-1, Peak setpoint (C): 1200 |
| 5 | Polymer Infiltration and Pyrolysis Cycle RUN-19489 |
10/25/2026 15:49 | Marisol Vega | Cycle number: 2, Mass before infiltration (g): 148.52, Mass after pyrolysis (g): 163.3, Precursor: SMP-10 |
| 6 | GCF Furnace Operation RUN-19491 |
10/25/2026 15:49 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0434-2, Peak setpoint (C): 1000 |
| 7 | Polymer Infiltration and Pyrolysis Cycle RUN-19494 |
10/28/2026 00:37 | Marisol Vega | Cycle number: 3, Mass before infiltration (g): 163.3, Mass after pyrolysis (g): 170.87, Precursor: SMP-10 |
| 8 | GCF Furnace Operation RUN-19495 |
10/28/2026 00:37 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0434-3, Peak setpoint (C): 1000 |
| 9 | Polymer Infiltration and Pyrolysis Cycle RUN-19496 |
10/30/2026 10:09 | Marisol Vega | Cycle number: 4, Mass before infiltration (g): 170.87, Mass after pyrolysis (g): 175.0, Precursor: SMP-10 |
| 10 | GCF Furnace Operation RUN-19497 |
10/30/2026 10:09 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0434-4, Peak setpoint (C): 1000 |
| 11 | Polymer Infiltration and Pyrolysis Cycle RUN-19500 |
10/31/2026 22:42 | Marisol Vega | Cycle number: 5, Mass before infiltration (g): 175.0, Mass after pyrolysis (g): 177.38, Precursor: SMP-10 |
| 12 | GCF Furnace Operation RUN-19503 |
10/31/2026 22:42 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0434-5, Peak setpoint (C): 1000 |
| 13 | Surface grind a-bars RUN-19506 |
11/02/2026 18:19 | Marisol Vega | A-bars cut: 5, Grind wheel: Diamond 120 grit |
| 14 | Dimensional inspection RUN-23388 |
11/02/2026 22:54 | 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-26-0434 | CF3D Robot | 8 | 21.27 | 1 |
Oven and furnace cycles
| Cycle | Machine | Started | Peak setpoint (C) | Max soak dev. (C) | Result |
|---|---|---|---|---|---|
| GO-RUN-19486 | Grieve Oven | 10/20/2026 15:11 | 177.0 | 1.40 | Within tolerance |
| GCF-S-0434-1 | Small GCF | 10/23/2026 06:01 | 1,200.0 | 5.60 | Within tolerance |
| GCF-S-0434-2 | Small GCF | 10/24/2026 22:17 | 1,000.0 | 5.80 | Within tolerance |
| GCF-S-0434-3 | Small GCF | 10/27/2026 10:25 | 1,000.0 | 4.70 | Within tolerance |
| GCF-S-0434-4 | Small GCF | 10/29/2026 17:51 | 1,000.0 | 4.90 | Within tolerance |
| GCF-S-0434-5 | Small GCF | 10/31/2026 09:30 | 1,000.0 | 4.80 | Within tolerance |
Inspection
| Feature | Characteristic | Nominal | Measured | Tolerance | Deviation | Result |
|---|---|---|---|---|---|---|
| LENGTH | Distance | 152.4000 | 152.4566 | 0.2500 | 0.0566 | Within tolerance |
| WIDTH | Distance | 25.4000 | 25.4468 | 0.1500 | 0.0468 | Within tolerance |
| THK_1 | Thickness | 4.8000 | 4.6000 | 0.2000 | -0.2000 | Within tolerance |
| THK_2 | Thickness | 4.8000 | 4.8894 | 0.2000 | 0.0894 | Within tolerance |
| THK_3 | Thickness | 4.8000 | 4.7794 | 0.2000 | -0.0206 | Within tolerance |
| FLAT_TOP | Flatness | 0.0000 | 0.0266 | 0.1000 | 0.0266 | Within tolerance |
| HOLE_1 | Diameter | 6.3500 | 6.3503 | 0.0500 | 0.0003 | Within tolerance |
| HOLE_2 | Diameter | 6.3500 | 6.3324 | 0.0500 | -0.0176 | Within tolerance |
CMM report MARS-26-0434_20261102_2219.csv, inspected 11/02/2026 22:19
| Region | Sa (um) | Sq (um) | Sz (um) | Sdr % |
|---|---|---|---|---|
| Top face | 2.464 | 3.130 | 24.55 | 4.08 |
| Edge | 2.434 | 3.091 | 23.65 | 5.83 |
| Bottom face | 2.560 | 3.251 | 26.32 | 7.32 |
Height map, optical profilometer. Image stored in blob storage.
Images
Digital Optical Microscope, 200xCross-section A, 11/02/2026 23:19
SEM, 1000xfracture surface, 11/03/2026 01:19
SEM, 2500xfracture surface, 11/03/2026 01:31
Data as of pipeline run R-20261105-0200, finished 11/05/2026 02:00 Mountain. Tables: mars.gold and mars.ops.