 Wednesday, September 27, 2017, 18:06, John Wong, np-SiC, , TARGET BOAT, Done, NS-npSiC & B3 pellets heat treatments 
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Wednesday, September 27, 2017, 18:05
3 samples from NS-npSiC pellets, pressured at 10T (see lab book pg 53)
3 samples from B3 pellets, 600MPa (see lab book pg 50) |
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Wednesday, October 04, 2017, 16:40, John Wong, np-SiC, , TARGET BOAT, Done, Thermal treatment cast-pellet npSiC/PAN - det. sintering effect
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Wednesday, October 04, 2017, 16:37
3 samples of npSiC/PAN cast-pellets, see lab book p. 57 for details.
Desired temperature 1550C, expected TGHT ~450A. |
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Monday, November 06, 2017, 18:25, John Wong, np-SiC, , TARGET BOAT, Done, Thermal treatment npSiC Horn vs Probe samples - P74
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Monday, November 06, 2017, 18:21
Samples of Horn and Probe - npSiC. see pg 74.
6 samples in total, to be heated to 1550C, about 450A. Set ramping rate at 0.2A/min. |
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Saturday, April 28, 2018, 16:12, John Wong, Empty, Tube container , , Done, TaC coating/sintering of Tube container
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Saturday, April 28, 2018, 16:09
Container is coated with TaC and wrapped with TaC heatshield.
Will be used for carbonizing nanoSiC target materials. |
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Tuesday, May 01, 2018, 18:07, John Wong, np-SiC, Tube container, , Done, NanoSiC thermal treatment batch#1
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Tuesday, May 01, 2018, 18:06
21 fibrous discs of nanoSiC are loaded into a tube container (coated/Sintered with TaC).
Thermal treatment temperature at 1600C, TGHT is ~338A/5.5V, according to elog #407. |
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Tuesday, May 08, 2018, 15:06, John Wong, np-SiC, Tube container , , Done, NanoSiC thermal treatment batch#2
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Tuesday, May 08, 2018, 15:02
22 np-SiC fibrous discs loaded in the tube container (coated and sintered with TaC)
Heat treatment is similar to previous process, see elog #408. |
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Tuesday, July 03, 2018, 17:05, John Wong, np-SiC, Tube container, , Done, NanoSiC thermal treatment batch #3
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Tuesday, July 03, 2018, 17:02
49 discs/ 15.42g np-SiC fibrous discs loaded into the tube container
Heat treatment is similar to previous process, see elog#408/409. |
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Tuesday, July 10, 2018, 16:43, John Wong, Empty, , LP-SIS, Done, For nano-SiC#1
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Tuesday, July 10, 2018, 16:40
Container was flashed with TaC solution and let dry in air.
No Ta heat shield is used. |
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Wednesday, July 25, 2018, 17:33, John Wong, Empty, 43044-2, LP-SIS, Done, TaC coating/sintering for UCx#24
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Wednesday, July 25, 2018, 17:32
Container is coated with TaC and wrapped with 3 layers of Ta heat-shields.
Desired sintering temperature ~1900 C, TGHT is estimated to be ~ 445A (3.3 kW), TBHT set to 230A (as usual). |
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Monday, August 20, 2018, 18:10, John Wong, np-SiC, 43044-1, LP-SIS, Done, nano-SiC final conditioning
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Monday, August 20, 2018, 17:58
14.9 g of np-SiC fibrous target discs are loaded into the container (previously coated with TaC and sintered, see elog ID 414).
Total loaded length 9.5 cm. |
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Tuesday, September 04, 2018, 17:04, John Wong, Empty, , LP-SIS, Problems, TaC coating/sintering for UC target container
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Tuesday, September 04, 2018, 16:58
Container is coated with TaC and wrapped with Ta heat-shield ( 3 layers)
Desired temp = 1900 C (expected TGHT ~445A/7.5V), TBHT will be set fixed at 230A (max). |
 Monday, August 12, 2019, 15:55, John Wong, ZrC, 43044-6, LP-SIS, Done, Sintering ZrC Discs
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Darwin Ortiz Rosales wrote:
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Wednesday, November 27, 2019, 17:45, John Wong, SiC, 42464-3, HP-FEBIAD, Done, Conditioning of SiC discs (sintering) (RUSH)
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Darwin Ortiz Rosales wrote:
Tuesday, November 26, 2019, 14:53 |
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Monday, September 28, 2020, 09:36, John Wong, Nb, , TARGET BOAT, Done, Heat Treatment of Nb for Edward
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Darwin Ortiz Rosales wrote:
Friday, September 25, 2020, 10:30 |
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Monday, September 28, 2020, 11:53, John Wong, np-SiC, , TARGET BOAT, In progress, np-SiC carbonization
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Monday, September 28, 2020, 11:49
6 discs of np-SiC were loaded to the target boat wrapped with 3 layers of heat shields.
Desired temperature at 1500 C, (As per e-log 414/416, TGHT = 450A/7.31V, 3.28kW) |
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Thursday, June 09, 2022, 19:20, John Wong, , boat, , Done, carbonize PAN 10% discs
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Flora Wu wrote:
Thursday, June 09, 2022, 11:25 |
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Wednesday, October 19, 2022, 09:50, John Wong, TiC, Target boat (tube), TARGET BOAT, Done, Synthesis of TiC
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Hannah Toy wrote:
Tuesday, October 18, 2022, 13:52 |
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Tuesday, November 01, 2022, 17:35, John Wong, TiC, , TARGET BOAT, Done, Np-TiC fibres systhesis
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Tuesday, November 01, 2022, 17:24
2 samples of np-TiO2/C fibres were produced using the e-spinner. Each sample was wrapped with a piece of graphite sheet, and then loaded
into a target container. |
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Thursday, November 24, 2022, 11:08, John Wong, TiC, , TARGET BOAT, Done, Synthesis of TiC fibrous disc (TiO2/PAN only)
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Thursday, November 24, 2022, 11:01
Target container contains one disc of e-spun TiO2/PAN fibrous disc, (Ref sample P-134).
Sample will be heated to 1875C, similar to the previous process, see e-log ID#599. |
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Wednesday, April 26, 2023, 22:26, John Wong, TiC, 44692-5, LP-FEBIAD, In progress, TiC230425
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Carla Babcock wrote:
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