| ID |
Date |
Author |
Target Material |
Target Oven W.O# |
Source |
Status |
Subject |
Text |
 |
|
94
|
Monday, November 04, 2013, 14:02 |
Anders Mjos | | | | Maintenance | Backing pump replaced |
|
|
|
96
|
Thursday, November 07, 2013, 09:38 |
Anders Mjos | | | | Problems resolved | Heat Shield cooling line twisted | See attached photo.
The Heat Shield has been taken to
the Machine Shop for repair. |
|
|
120
|
Friday, March 07, 2014, 10:34 |
Anders Mjos | | | | Problems resolved | TGHT2 water flow signal | There was no signal going from the coils
to the PLC. After manipulating the connection
points on the coil a signal could again be |
|
|
123
|
Monday, March 10, 2014, 11:45 |
John Wong | | | | Maintenance | Replaced Backing Pump hose | Monday, March 10, 2014, 11:44
Rick replaced the backing pump hose
from 1.5" to 2.0" for better flow. |
|
|
124
|
Monday, March 10, 2014, 11:52 |
John Wong | | | | Problems resolved | The Chiller is down | Monday, March 10, 2014, 11:45
The chiller tripped off on March
7, 2014. |
|
|
128
|
Thursday, March 27, 2014, 18:04 |
John Wong | | | TARGET BOAT | In progress | Studying WC sintering on Ta surface | Thursday, March 27, 2014, 17:38
TEST #1
WC slurry was prepared in non-aqueous |
|
|
129
|
Thursday, April 24, 2014, 18:13 |
John Wong | | | TARGET BOAT | Done | Tests: Sintering carbon Mesh coated with WC | Thursday, April 24, 2014, 17:25
The purpose of this experiment is
to see if the carbon mesh is suitable for |
|
|
130
|
Thursday, May 29, 2014, 18:16 |
Cameron Hodgins | | | TARGET BOAT | In progress | Sintering several carbides on tantalum foil backing | Purpose: Sinter one sample of each of TiC,
VC, Cr3C2, ZrC, NbC, Mo2C, TaC, and WC on
5x10 mm tantalum foil to see if the samples |
|
|
131
|
Friday, May 30, 2014, 13:15 |
Cameron Hodgins | | | | In progress | Sintering several carbides on tantalum foil backing | Pressure down to 7.1e-7 Torr. Water
valve to heat shield was opened; pressure
remained stable. |
|
|
132
|
Friday, June 06, 2014, 16:01 |
Cameron Hodgins | | | TARGET BOAT | In progress | Sintering several carbides on tantalum foil backing | Auto-ramp started. Max current = 500 A,
voltage = 11.05 V. Current is being increased
at 2 A/min. In the first 20 minutes, the |
|
|
133
|
Monday, June 09, 2014, 13:56 |
Cameron Hodgins | | | TARGET BOAT | In progress | Sintering several carbides on tantalum foil backing | Manually changed current from 500 to 615
A, monitoring the temperature. Temperature
went from 1657 C up to 1838 C. Pressure increased |
|
|
134
|
Monday, June 09, 2014, 17:15 |
Cameron Hodgins | | | TARGET BOAT | In progress | Sintering several carbides on tantalum foil backing | Target boat is now being cooled at
1 A/min from the starting point (616 A) down
to 0 A. |
|
|
150
|
Tuesday, August 05, 2014, 13:13 |
Laura Lambert | Empty | | TARGET BOAT | In progress | Sintering TaC coated end caps | Tuesday, August 05, 2014, 12:02
The target container end caps were
coated with TaC spray and let dry. |
|
|
151
|
Tuesday, August 05, 2014, 17:20 |
John Wong | | | TARGET BOAT | In progress | Sintering TaC coated end caps |
|
|
|
153
|
Thursday, August 07, 2014, 10:13 |
Laura Lambert | | | TARGET BOAT | Failed | Sintering TaC coated end caps |
|
|
|
159
|
Thursday, October 02, 2014, 11:26 |
John Wong | Empty | | | Maintenance | Broken insulators | Thursday, October 02, 2014, 11:22
It was found that after the last
process, Evap#2 has broken insulators - the |
|
|
161
|
Friday, October 03, 2014, 13:02 |
Anders Mjos | Empty | | | Maintenance | Broken insulators |
|
|
|
164
|
Thursday, October 09, 2014, 15:59 |
John Wong | Nb | | TARGET BOAT | In progress | Conditioning Nb target (for Bob) | Thursday, October 09, 2014, 15:56
The target boat contains 5 samples
of Nb discs. Each disc is wrapped with |
|
|
166
|
Thursday, October 09, 2014, 17:41 |
John Wong | Nb | | TARGET BOAT | Done | Conditioning Nb targets (for Bob) | Thursday, October 09, 2014, 17:36
Target boat consists of 5 Nb discs.
Each disc is wrapped with Nb foil, and to |
|
|
168
|
Tuesday, November 04, 2014, 16:20 |
John Wong | SiC | | TARGET BOAT | In progress | TEST: Fabrication of SiC & Determine phase transformation 3C vs 6H | Tuesday, November 04, 2014, 16:08
The purpose of this experiment is
to improve the fabrication of SiC. |
|