PREIMPREGNATED ROVING STUDY
Abstract
Engineering development effort was continued on the study of preimpregnated roving in numerically controlled equipment. The tests on the effects of resin advancement, storage temperature, and winding procedures on the strength properties of 3-in.-ID test cylinders were started andARE CONTINUING. A device employing a rolling steel ball was adopted and used for testing the tackiness of preimpregnated roving. The use of this equipment is now being studied. A preheater for warming the roving during winding operations was constructed and is in use, and a special experimental test fixture for mounting various combinations of pulleys and brakes is presently being constructed. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 15, 1961
- Accession Number
- AD0258423
Entities
Organizations
- Rocketdyne