MARS-26-0414 Inspected
Nozzle throat insert, subscale. Linked through ION run records to print, oven, furnace, inspection and image data.
Material systemC/SiC (PIP)
Layup0/60/-60 x6
Fiber lotT700-2608-47
Resin lotRS-54B
Printed09/19/2026 02:22
Printed mass85.93 g
PIP cycles done6, mass gain 33.0%
Current stepDimensional inspection
Process history (ION)
| # | Procedure | Completed | Operator | Recorded values |
|---|---|---|---|---|
| 1 | CF3D Print RUN-19094 |
09/19/2026 05:13 | Marisol Vega | Print job ID: J-26-0414, Program: Nozzle throat insert, subscale, Material system: C/SiC (PIP), Layup: 0/60/-60 x6, Fiber lot: T700-2608-47, Resin lot: RS-54B, Printed mass (g): 85.93 |
| 2 | Grieve Oven Operation RUN-19095 |
09/20/2026 20:51 | Marisol Vega | Oven program: Post-cure 177C, Cycle start: 2026-09-20T12:13 |
| 3 | Polymer Infiltration and Pyrolysis Cycle RUN-19096 |
09/22/2026 20:57 | Marisol Vega | Cycle number: 1, Mass before infiltration (g): 85.93, Mass after pyrolysis (g): 97.9, Precursor: SMP-10 |
| 4 | GCF Furnace Operation RUN-19099 |
09/22/2026 20:57 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0414-1, Peak setpoint (C): 1200 |
| 5 | Polymer Infiltration and Pyrolysis Cycle RUN-19101 |
09/25/2026 17:23 | Marisol Vega | Cycle number: 2, Mass before infiltration (g): 97.9, Mass after pyrolysis (g): 105.22, Precursor: SMP-10 |
| 6 | GCF Furnace Operation RUN-19102 |
09/25/2026 17:23 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0414-2, Peak setpoint (C): 1000 |
| 7 | Polymer Infiltration and Pyrolysis Cycle RUN-19105 |
09/27/2026 15:40 | Marisol Vega | Cycle number: 3, Mass before infiltration (g): 105.22, Mass after pyrolysis (g): 109.92, Precursor: SMP-10 |
| 8 | GCF Furnace Operation RUN-19106 |
09/27/2026 15:40 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0414-3, Peak setpoint (C): 1000 |
| 9 | Polymer Infiltration and Pyrolysis Cycle RUN-19107 |
09/30/2026 12:58 | Marisol Vega | Cycle number: 4, Mass before infiltration (g): 109.92, Mass after pyrolysis (g): 112.46, Precursor: SMP-10 |
| 10 | GCF Furnace Operation RUN-19109 |
09/30/2026 12:58 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0414-4, Peak setpoint (C): 1000 |
| 11 | Polymer Infiltration and Pyrolysis Cycle RUN-19110 |
10/02/2026 03:51 | Marisol Vega | Cycle number: 5, Mass before infiltration (g): 112.46, Mass after pyrolysis (g): 113.71, Precursor: SMP-10 |
| 12 | GCF Furnace Operation RUN-19113 |
10/02/2026 03:51 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0414-5, Peak setpoint (C): 1000 |
| 13 | Polymer Infiltration and Pyrolysis Cycle RUN-19114 |
10/04/2026 21:17 | Marisol Vega | Cycle number: 6, Mass before infiltration (g): 113.71, Mass after pyrolysis (g): 114.31, Precursor: SMP-10 |
| 14 | GCF Furnace Operation RUN-19117 |
10/04/2026 21:17 | Marisol Vega | Furnace: Small GCF, Furnace cycle ID: GCF-S-0414-6, Peak setpoint (C): 1000 |
| 15 | Surface grind a-bars RUN-19119 |
10/06/2026 00:01 | Marisol Vega | A-bars cut: 5, Grind wheel: Diamond 120 grit |
| 16 | Dimensional inspection RUN-20930 |
10/06/2026 14:36 | 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-26-0414 | CF3D Robot | 11 | 20.39 | 1 |
Oven and furnace cycles
| Cycle | Machine | Started | Peak setpoint (C) | Max soak dev. (C) | Result |
|---|---|---|---|---|---|
| GO-RUN-19095 | Grieve Oven | 09/20/2026 12:13 | 177.0 | 1.60 | Within tolerance |
| GCF-S-0414-1 | Small GCF | 09/22/2026 07:23 | 1,200.0 | 3.90 | Within tolerance |
| GCF-S-0414-2 | Small GCF | 09/25/2026 01:29 | 1,000.0 | 4.40 | Within tolerance |
| GCF-S-0414-3 | Small GCF | 09/27/2026 00:27 | 1,000.0 | 4.60 | Within tolerance |
| GCF-S-0414-4 | Small GCF | 09/29/2026 20:00 | 1,000.0 | 5.00 | Within tolerance |
| GCF-S-0414-5 | Small GCF | 10/01/2026 11:47 | 1,000.0 | 4.10 | Within tolerance |
| GCF-S-0414-6 | Small GCF | 10/04/2026 08:09 | 1,000.0 | 3.60 | Within tolerance |
Inspection
| Feature | Characteristic | Nominal | Measured | Tolerance | Deviation | Result |
|---|---|---|---|---|---|---|
| THROAT_DIA | Diameter | 19.0500 | 19.0587 | 0.0800 | 0.0087 | Within tolerance |
| OD | Diameter | 44.4500 | 44.3995 | 0.1000 | -0.0505 | Within tolerance |
| LENGTH | Distance | 38.1000 | 38.0933 | 0.1500 | -0.0067 | Within tolerance |
| CONC_OD_THROAT | Concentricity | 0.0000 | 0.0365 | 0.0800 | 0.0365 | Within tolerance |
| THK_WALL | Thickness | 12.7000 | 12.7578 | 0.2000 | 0.0578 | Within tolerance |
CMM report MARS-26-0414_20261006_1401.csv, inspected 10/06/2026 14:01
| Region | Sa (um) | Sq (um) | Sz (um) | Sdr % |
|---|---|---|---|---|
| Top face | 2.284 | 2.901 | 19.86 | 7.09 |
| Edge | 2.162 | 2.745 | 23.49 | 2.61 |
| Bottom face | 1.716 | 2.179 | 16.64 | 5.61 |
Height map, optical profilometer. Image stored in blob storage.
Images
Digital Optical Microscope, 200xCross-section B, 10/06/2026 15:01
Digital Optical Microscope, 200xCross-section B, 10/06/2026 15:21
SEM, 2500xfracture surface, 10/06/2026 17:01
SEM, 2500xpolished section, 10/06/2026 17:13
Data as of pipeline run R-20261105-0200, finished 11/05/2026 02:00 Mountain. Tables: mars.gold and mars.ops.