Corner welds on test cubes Erno Roeland, Tjeerd Ketel 17-03-2011 1 Nikhef VertxMT
Corner welds on test cubes
Feb 15, 2016
Corner welds on test cubes. Erno Roeland , Tjeerd Ketel. The test cubes. 5. 6. 1. 2. 3. 4. Cubes 1-4. Cube 1: Test of flat foils, without good cooling contact. Cube 2: 12A. All corners bad. Both solder and weld added Cube 3: 17A. All corners bad. Little cracks. Repairs failed. - PowerPoint PPT Presentation
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Nikhef VertxMT 1
Corner welds on test cubes
Erno Roeland, Tjeerd Ketel
17-03-2011
Nikhef VertxMT 2
The test cubes
1 2 3 4
5 6
17-03-2011
Nikhef VertxMT 3
Cubes 1-4
• Cube 1:– Test of flat foils, without good cooling contact.
• Cube 2:– 12A. All corners bad. Both solder and weld added
• Cube 3:– 17A. All corners bad. Little cracks. Repairs failed.
• Cube 4:– 19A. Three corners bad. Weld added. One repaired
17-03-2011
Nikhef VertxMT 4
Plans
• Finish cubes 4 and 5.• Start welding two real boxes.• (Start corner tests in flange.)
17-03-2011
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