 Tuesday, September 01, 2015, 17:20, John Wong, SiC, 39530-5, HP-FEBIAD, In progress, Sintering SiC#32
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Tuesday, September 01, 2015, 17:16
Target container contains 533 discs of SiC with packed length of 17cm.
Mass of 533 discs SiC(green) = 57.8979g |
 Tuesday, September 08, 2015, 15:56, John Wong, SiC, 39530-5, HP-FEBIAD, In progress, Sintering SiC#32 
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Laura Lambert wrote:
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Wednesday, September 09, 2015, 18:24, John Wong, SiC, 39530-5, HP-FEBIAD, In progress, Re-conditioning SiC#32
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John Wong wrote:
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Thursday, September 10, 2015, 12:05, John Wong, SiC, 39530-5, HP-FEBIAD, Done, Re-conditioning SiC#32
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Laura Lambert wrote:
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Thursday, September 24, 2015, 12:18, John Wong, Empty, 41077-5, LP-SIS, Done, Sintering TaC coating container for UCx Target
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Laura Lambert wrote:
Thursday, September 24, 2015, 08:39 |
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Tuesday, October 06, 2015, 15:18, John Wong, Empty, 41077-5, LP-SIS, In progress, Test#1: Measuring temp with thermocouple (centre) & 2C-IR
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John Wong wrote:
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Thursday, October 08, 2015, 12:26, John Wong, Empty, 41077-5, LP-SIS, In progress, Test#2: Measuring temp with thermocouple (away from centre) & 2C-IR
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John Wong wrote:
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Wednesday, October 21, 2015, 17:39, John Wong, Empty, 41077-3, LP-SIS, In progress, Sintering TaC on LPSIS (small block) container
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Wednesday, October 21, 2015, 17:35
This container is prepared for a backup UCx target (otherwise it will be used for development purposes).
The container is coated with TaC; one layer of Ta-heat shield is used. |
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Thursday, October 22, 2015, 17:10, John Wong, Empty, 41077-3, LP-SIS, In progress, Sintering TaC on LPSIS (small block) container
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Laura Lambert wrote:
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Monday, November 09, 2015, 12:56, John Wong, , 41077-3, LP-SIS, In progress, Sintering TaC coating on 'temporary endcaps' springs (Slope changed to 1.04)
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Laura Lambert wrote:
Thursday, November 05, 2015, 16:19 |
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Tuesday, January 19, 2016, 14:27, John Wong, np-SiC, targetboat (TaC coated), TARGET BOAT, Done, SiC Nanofiber Heat Treatment
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Tuesday, January 19, 2016, 14:19
SiC nanofiber was prepared at UBC Material Engineering Sci.
4 samples are loaded in a Ta target contained (sintered with TaC coating): |
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Thursday, February 18, 2016, 13:22, John Wong, Empty, 40202-5, TARGET BOAT, In progress, sintered TaC coating on target boat [container style with no ionizer tube]
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Laura Lambert wrote:
Tuesday, February 16, 2016, 14:19 |
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Wednesday, February 24, 2016, 17:40, John Wong, Nb, , LP-SIS, Done, Bob/Tobi Nb samples
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Thursday, February 25, 2016, 18:04 Wednesday, February 24, 2016, 17:29
Heat treatment of 2 bullet-shaped Nb samples in a LP-SIS container; it is just that we don't have a target boat.
Container is wrapped with 12" in total length. A strip of Nb foil is used as an underlayer for the samples to sit on top. |
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Friday, February 26, 2016, 16:02, John Wong, np-SiC, , TARGET BOAT, Done, Test#2: Carbonizing sol-gel TEOS + Pan nanofibers
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Friday, February 26, 2016, 15:44
5 samples were prepared at UBC MTRL using Sol-gel tetraethyl orthosilicate (TEOS) coated on electrospun polyacrylonitrate (PAN).
Each sample is sandwiched in between graphite foils. |
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Thursday, March 24, 2016, 11:32, John Wong, Ta, 41790-1, LP-SIS, Done, Ta#47 LP-SIS (with new center block) conditioning
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Aurelia Laxdal wrote:
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Thursday, March 24, 2016, 12:05, John Wong, SiC, , TARGET BOAT, Done, Test#3: E-spin SiC with PAN
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Thursday, March 24, 2016, 11:37
SiC powder (<1um) [10%] was mixed with PAN solution [10%]. Solution was sonicated before e-spinning.
Fiber mat was binded to graphite foil and heat treated to 250C in air for 1 hour. |
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Wednesday, March 30, 2016, 11:32, John Wong, , Target boat, TARGET BOAT, Done, Thermostablization Polycarbosilane Fibers (UBC MTRL Samples)
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Wednesday, March 30, 2016, 11:30
Polycarbosilane fibers were prepared by UBC MTRL.
Two samples with different fiber sizes were loaded in target boat and wrapped with heat shields. |
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Thursday, April 07, 2016, 15:23, John Wong, SiC, , TARGET BOAT, Done, E-spun SiC/PAN thermal treatment
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Thursday, April 07, 2016, 15:18
E-spun SiC/PAN fiber mats were produced at UBC.
12%PAN solution; 50% SiC to weight of PAN. |
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Monday, May 09, 2016, 18:19, John Wong, , 40282-3, TARGET BOAT, In progress, Conditioning Nb samples for Tobias
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Laura Lambert wrote:
Wednesday, May 04, 2016, 13:28 |
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Wednesday, May 11, 2016, 17:24, John Wong, np-SiC, , TARGET BOAT, Done, Temperature Treament of Nanofiber SiC/PAN
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Wednesday, May 11, 2016, 17:15
Nanofiber SiC (~50nm grain size)/PAN was prepared at UBC.
SiC 0.50g, DMF 9.0g, PAN 1.0g, tiny bit of SDS. |
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