MARS-26-0417 Inspected
Nozzle throat insert, subscale. Linked through ION run records to print, oven, furnace, inspection and image data.
Material systemC/SiC (PIP)
Layup0/45/90/-45 x4
Fiber lotT700-2606-38
Resin lotRS-44B
Printed09/25/2026 19:03
Printed mass68.55 g
PIP cycles done7, mass gain 35.9%
Current stepDimensional inspection
Process history (ION)
| # | Procedure | Completed | Operator | Recorded values |
|---|---|---|---|---|
| 1 | CF3D Print RUN-19158 |
09/25/2026 22:10 | Marisol Vega | Print job ID: J-26-0417, Program: Nozzle throat insert, subscale, Material system: C/SiC (PIP), Layup: 0/45/90/-45 x4, Fiber lot: T700-2606-38, Resin lot: RS-44B, Printed mass (g): 68.55 |
| 2 | Grieve Oven Operation RUN-19161 |
09/27/2026 17:45 | Marisol Vega | Oven program: Post-cure 177C, Cycle start: 2026-09-27T09:10 |
| 3 | Polymer Infiltration and Pyrolysis Cycle RUN-19163 |
09/29/2026 18:31 | Marisol Vega | Cycle number: 1, Mass before infiltration (g): 68.55, Mass after pyrolysis (g): 78.87, Precursor: SMP-10 |
| 4 | GCF Furnace Operation RUN-19164 |
09/29/2026 18:31 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0417-1, Peak setpoint (C): 1200 |
| 5 | Polymer Infiltration and Pyrolysis Cycle RUN-19167 |
10/02/2026 13:29 | Marisol Vega | Cycle number: 2, Mass before infiltration (g): 78.87, Mass after pyrolysis (g): 85.41, Precursor: SMP-10 |
| 6 | GCF Furnace Operation RUN-19169 |
10/02/2026 13:29 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0417-2, Peak setpoint (C): 1000 |
| 7 | Polymer Infiltration and Pyrolysis Cycle RUN-19171 |
10/04/2026 08:59 | Marisol Vega | Cycle number: 3, Mass before infiltration (g): 85.41, Mass after pyrolysis (g): 88.96, Precursor: SMP-10 |
| 8 | GCF Furnace Operation RUN-19174 |
10/04/2026 08:59 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0417-3, Peak setpoint (C): 1000 |
| 9 | Polymer Infiltration and Pyrolysis Cycle RUN-19176 |
10/07/2026 03:51 | Marisol Vega | Cycle number: 4, Mass before infiltration (g): 88.96, Mass after pyrolysis (g): 91.02, Precursor: SMP-10 |
| 10 | GCF Furnace Operation RUN-19177 |
10/07/2026 03:51 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0417-4, Peak setpoint (C): 1000 |
| 11 | Polymer Infiltration and Pyrolysis Cycle RUN-19179 |
10/09/2026 07:08 | Marisol Vega | Cycle number: 5, Mass before infiltration (g): 91.02, Mass after pyrolysis (g): 92.25, Precursor: SMP-10 |
| 12 | GCF Furnace Operation RUN-19182 |
10/09/2026 07:08 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0417-5, Peak setpoint (C): 1000 |
| 13 | Polymer Infiltration and Pyrolysis Cycle RUN-19184 |
10/11/2026 08:42 | Marisol Vega | Cycle number: 6, Mass before infiltration (g): 92.25, Mass after pyrolysis (g): 92.83, Precursor: SMP-10 |
| 14 | GCF Furnace Operation RUN-19187 |
10/11/2026 08:42 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0417-6, Peak setpoint (C): 1000 |
| 15 | Polymer Infiltration and Pyrolysis Cycle RUN-19189 |
10/13/2026 13:02 | Marisol Vega | Cycle number: 7, Mass before infiltration (g): 92.83, Mass after pyrolysis (g): 93.14, Precursor: SMP-10 |
| 16 | GCF Furnace Operation RUN-19190 |
10/13/2026 13:02 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0417-7, Peak setpoint (C): 1000 |
| 17 | Surface grind a-bars RUN-19193 |
10/14/2026 20:20 | Marisol Vega | A-bars cut: 4, Grind wheel: Diamond 120 grit |
| 18 | Dimensional inspection RUN-20857 |
10/15/2026 12:55 | Marisol Vega | CMM report exported: Yes, Program: NTI_THROAT_V1 |
Densification by PIP cycle
Print job
| Job | Machine | Layers | Avg tow tension (N) | Fault events |
|---|---|---|---|---|
| J-26-0417 | CF3D Robot | 16 | 22.73 | 1 |
Oven and furnace cycles
| Cycle | Machine | Started | Peak setpoint (C) | Max soak dev. (C) | Result |
|---|---|---|---|---|---|
| GO-RUN-19161 | Grieve Oven | 09/27/2026 09:10 | 177.0 | 1.50 | Within tolerance |
| GCF-S-0417-1 | Small GCF | 09/29/2026 01:50 | 1,200.0 | 4.30 | Within tolerance |
| GCF-S-0417-2 | Small GCF | 10/01/2026 19:58 | 1,000.0 | 4.60 | Within tolerance |
| GCF-S-0417-3 | Small GCF | 10/03/2026 18:37 | 1,000.0 | 4.00 | Within tolerance |
| GCF-S-0417-4 | Small GCF | 10/06/2026 12:59 | 1,000.0 | 4.50 | Within tolerance |
| GCF-S-0417-5 | Small GCF | 10/08/2026 13:54 | 1,000.0 | 4.70 | Within tolerance |
| GCF-S-0417-6 | Small GCF | 10/10/2026 16:12 | 1,000.0 | 4.70 | Within tolerance |
| GCF-S-0417-7 | Small GCF | 10/12/2026 23:59 | 1,000.0 | 4.70 | Within tolerance |
Inspection
| Feature | Characteristic | Nominal | Measured | Tolerance | Deviation | Result |
|---|---|---|---|---|---|---|
| THROAT_DIA | Diameter | 19.0500 | 19.0703 | 0.0800 | 0.0203 | Within tolerance |
| OD | Diameter | 44.4500 | 44.3885 | 0.1000 | -0.0615 | Within tolerance |
| LENGTH | Distance | 38.1000 | 38.1775 | 0.1500 | 0.0775 | Within tolerance |
| CONC_OD_THROAT | Concentricity | 0.0000 | 0.0628 | 0.0800 | 0.0628 | Within tolerance |
| THK_WALL | Thickness | 12.7000 | 12.6797 | 0.2000 | -0.0203 | Within tolerance |
CMM report MARS-26-0417_20261015_1220.csv, inspected 10/15/2026 12:20
| Region | Sa (um) | Sq (um) | Sz (um) | Sdr % |
|---|---|---|---|---|
| Top face | 1.591 | 2.021 | 13.48 | 5.37 |
| Edge | 1.714 | 2.176 | 16.05 | 1.84 |
| Bottom face | 1.993 | 2.531 | 20.84 | 9.49 |
Height map, optical profilometer. Image stored in blob storage.
Images
Digital Optical Microscope, 200xCross-section B, 10/15/2026 13:20
Digital Optical Microscope, 200xCross-section B, 10/15/2026 13:30
SEM, 2500xpolished section, 10/15/2026 15:20
Data as of pipeline run R-20261105-0200, finished 11/05/2026 02:00 Mountain. Tables: mars.gold and mars.ops.