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Inventor: Abe; Ryoji
Address: Higashi Hiroshima, JP
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6214136 |
Light-alloy casting heat treatment method |
April 10, 2001 |
| The film boiling state of a refrigerant is maintained for a time longer than in the prior art by t to lower the nuclear boiling start temperature to a temperature at which the material proof strength of a work exceeds thermal stress, thereby lowering the cooling rate of the work. In |
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