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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.
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Corner welds on test cubes ErnoRoeland, Tjeerd Ketel Nikhef VertxMT
The test cubes 5 6 1 2 3 4 Nikhef VertxMT
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 Nikhef VertxMT
Plans • Finish cubes 4 and 5. • Start welding two real boxes. • (Start corner tests in flange.) Nikhef VertxMT