 4.jpg)
after warm press 4.jpg)
after deformation,(2).jpg)
full runother resources: run log, chart record, micrographs (not yet)
Full run
6/5/14 1316 hrs
Categories |
| Prev in series (762) | Next in series (764) |
Ice763 (NG69): standard ice seed (0.18-0.25 mm)
| T = 200 K, P = 150 MPa, ~2 hrs | warm hydrostatic press |
| T = 240 K, P = 50 MPa, s = 7 MPa | step (1) |
| T = 240 K, P = 50 MPa, s = 8.3 MPa | step (2) |
|
||||
| after deformation |
full run |
|||
other resources: run log, chart record, micrographs (not yet) |
||||
| Legend: Upper graph of each pair is motor speed V (proportional to edot); lower graph is load (in volts). Translate motor V to edot thus: V1.00 ≈ 6e-6/s ≈ 2%/hr. Load to stress translation for ice767 is roughly ____ MPa/mV, with a __ mV zero offset. Horizontal scale is time. 5000 ≈ 14 hrs. | ||||
|
e = 0.20 |
Full run
6/5/14 1316 hrs |
||