The effect of preheating and postheating on the quality of spot welds in aluminum alloys
| Author: | Hess, W F |
|---|---|
| Additional Authors: | Wyant, R A |
| Year: | 1947 |
| Document Type: | N/A |
| Series: | NACA Technical Notes |
| Report Number: | NACA-TN-1415 |
| Link: | https://digital.library.unt.edu/ark:/67531/metadc54278/ |