Overview / Parts / MARS-26-0441

MARS-26-0441 Inspected

Hot structure panel. Linked through ION run records to print, oven, furnace, inspection and image data.

Material systemC/C (phenolic, reinfiltrated)

Layup0/60/-60 x6

Fiber lotT700-2609-82

Resin lotRS-44C

Printed10/23/2026 02:17

Printed mass145.22 g

PIP cycles done3, mass gain 18.0%

Current stepDimensional inspection

Process history (ION)

#	Procedure	Completed	Operator	Recorded values
1	CF3D Print RUN-19631	10/23/2026 03:46	Marisol Vega	Print job ID: J-26-0441, Program: Hot structure panel, Material system: C/C (phenolic, reinfiltrated), Layup: 0/60/-60 x6, Fiber lot: T700-2609-82, Resin lot: RS-44C, Printed mass (g): 145.22
2	Grieve Oven Operation RUN-19634	10/24/2026 04:48	Marisol Vega	Oven program: Post-cure 177C, Cycle start: 2026-10-23T20:46
3	Polymer Infiltration and Pyrolysis Cycle RUN-19636	10/26/2026 12:27	Marisol Vega	Cycle number: 1, Mass before infiltration (g): 145.22, Mass after pyrolysis (g): 158.76, Precursor: Furfuryl alcohol
4	GCF Furnace Operation RUN-19638	10/26/2026 12:27	Marisol Vega	Furnace: Small GCF, Furnace cycle ID: GCF-S-0441-1, Peak setpoint (C): 1200
5	Polymer Infiltration and Pyrolysis Cycle RUN-19639	10/28/2026 06:50	Marisol Vega	Cycle number: 2, Mass before infiltration (g): 158.76, Mass after pyrolysis (g): 166.88, Precursor: Furfuryl alcohol
6	GCF Furnace Operation RUN-19641	10/28/2026 06:50	Marisol Vega	Furnace: Small GCF, Furnace cycle ID: GCF-S-0441-2, Peak setpoint (C): 1000
7	Polymer Infiltration and Pyrolysis Cycle RUN-19642	10/30/2026 04:34	Marisol Vega	Cycle number: 3, Mass before infiltration (g): 166.88, Mass after pyrolysis (g): 171.42, Precursor: Furfuryl alcohol
8	GCF Furnace Operation RUN-19645	10/30/2026 04:34	Marisol Vega	Furnace: Small GCF, Furnace cycle ID: GCF-S-0441-3, Peak setpoint (C): 1000
9	Surface grind a-bars RUN-19647	10/31/2026 15:14	Marisol Vega	A-bars cut: 5, Grind wheel: Diamond 120 grit
10	Dimensional inspection RUN-27162	11/01/2026 06:49	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-26-0441	CF3D Robot	11	18.60	1

Oven and furnace cycles

Cycle	Machine	Started	Peak setpoint (C)	Max soak dev. (C)	Result
GO-RUN-19634	Grieve Oven	10/23/2026 20:46	177.0	1.80	Within tolerance
GCF-S-0441-1	Small GCF	10/25/2026 22:52	1,200.0	4.70	Within tolerance
GCF-S-0441-2	Small GCF	10/27/2026 14:37	1,000.0	5.20	Within tolerance
GCF-S-0441-3	Small GCF	10/29/2026 14:22	1,000.0	4.50	Within tolerance

Inspection

Feature	Characteristic	Nominal	Measured	Tolerance	Deviation	Result
LENGTH	Distance	152.4000	152.4029	0.2500	0.0029	Within tolerance
WIDTH	Distance	25.4000	25.4072	0.1500	0.0072	Within tolerance
THK_1	Thickness	4.8000	4.7480	0.2000	-0.0520	Within tolerance
THK_2	Thickness	4.8000	4.8029	0.2000	0.0029	Within tolerance
THK_3	Thickness	4.8000	4.9180	0.2000	0.1180	Within tolerance
FLAT_TOP	Flatness	0.0000	0.0042	0.1000	0.0042	Within tolerance
HOLE_1	Diameter	6.3500	6.3595	0.0500	0.0095	Within tolerance
HOLE_2	Diameter	6.3500	6.3292	0.0500	-0.0208	Within tolerance

CMM report MARS-26-0441_20261101_0614.csv, inspected 11/01/2026 06:14

Region	Sa (um)	Sq (um)	Sz (um)	Sdr %
Top face	1.957	2.485	16.59	7.13
Edge	2.416	3.068	21.68	5.18
Bottom face	2.250	2.858	23.24	3.35

Height map from the optical profilometer

Height map, optical profilometer. Image stored in blob storage.

Images

Digital Optical Microscope image of MARS-26-0441

Digital Optical Microscope, 200x
Cross-section C, 11/01/2026 07:14

SEM, 2500x
as-ground edge, 11/01/2026 09:14

Data as of pipeline run R-20261105-0200, finished 11/05/2026 02:00 Mountain. Tables: mars.gold and mars.ops.