 Thursday, July 25, 2024, 15:46, Angelina Chen, np-Ta, , TARGET BOAT, Done, Carbonization of Heat Stabilized np-Ta Fibres Disk (1st Attempt)
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Thursday, July 25, 2024, 15:18
Target container consists of two np-Ta fibres disk samples. Both disks are made from heat stabilized np-Ta fibres (150 C for 17 hours) and were
pressed at 8 tons / 300 MPa. |
 Friday, July 26, 2024, 10:05, John Wong, np-Ta, , TARGET BOAT, Done, Carbonization of Heat Stabilized np-Ta Fibres Disk (1st Attempt) 
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Angelina Chen wrote:
Thursday, July 25, 2024, 15:18 |
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Wednesday, August 07, 2024, 15:37, Aaron Schmidt, , , , , Turning on EVAP2's turbo pump
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Wednesday, August 07, 2024, 15:36: Roughing. Had initially been roughed & TP started w/ Marla CS, however it timed out. Restarting.
Wednesday, August 07, 2024, 15:37: TP on.
Wednesday, August 07, 2024, 15:46: Tripped at 4 KRPM. Restarted. Up to 5 KRPM. |
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Monday, August 19, 2024, 13:17, John Wong, np-Ta, , TARGET BOAT, In progress, Carbonization of heat stabilized np-Ta fibres - 2nd Attempt
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Monday, August 19, 2024, 13:06
Target container consists of 2 samples, and both samples were heat stabilized at 150 C for 24 hours then pre-oxidized at 360 C for 4 hours:
1. PVP (7% wt/v) spun fibres 0.0569 g |
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Monday, September 09, 2024, 19:08, Darwin Ortiz Rosales, TaC, , LP-SIS, Done, TaC coating sintering LP-SIS with gas line
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Monday, September 09, 2024, 19:06
The coated container was wrapped in 4 Ta foil heatshields.
Vacuum IGP1 initial =2.6 e-06 Torr |
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Tuesday, September 10, 2024, 13:16, Darwin Ortiz Rosales, Endcaps, , TARGET BOAT, Done, TaC coating sintering
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A boat lined up with graphite and wrapped in 3 Ta heatshileds
Vacuum IGP1 initial =6.1 e-06 Torr
Target temperature on OMEGA= 1800-1900 C |
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Wednesday, October 02, 2024, 19:24, Darwin Ortiz Rosales, TiC, , LP TUBE, Done, sintering TiC Experiment
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Wednesday, October 02, 2024, 19:21
Ta endcup at front end of container
End-caps on the graphite cartridge have holes for outgassing. |
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Saturday, November 23, 2024, 11:11, Darwin Ortiz Rosales, ZrC, , LP TUBE, Done, ZrC 24E9T1 + std conditioning and sintering
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Saturday, November 23, 2024, 11:08
No milling ZrC material sintering inside graphite cartridge
baseline standard discs included for comparison. |
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Wednesday, March 12, 2025, 07:10, Darwin Ortiz Rosales, Endcaps, , TARGET BOAT, Done, TaC coating sintering
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Tuesday, March 11, 2025, 15:44
The coated container was wrapped in 3 Ta foil heatshields.
16 caps and 4 springs |
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Friday, April 11, 2025, 10:44, Darwin Ortiz Rosales, TiC, , LP TUBE, Done, conditioning TiC250304
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Friday, April 11, 2025, 06:18
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Wednesday, April 23, 2025, 06:48, Darwin Ortiz Rosales, TiC, , LP TUBE, In progress, conditioning TiC250307
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Wednesday, April 23, 2025, 06:46
initial IPG1=1.3 e06 Torr
Ta container tube, wrapped in 4 Ta foil heat-shields, and loaded with _________ D shaped discs in a 12mm graphite cartridge with usable |
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