EDGE RESTRAINT ROLLING OF DIFFICULT-TO-WORK MATERIALS.
Abstract : The feasibility of applying the technique of edge restraint rolling to the production of difficult-to-form aerospace materials was demonstrated Ti-6Al-4V was rolled above, near, and below the beta transus (1900, 1780, and 1650F). Edge cracking was completely eliminated when rolling with restraint and with a protective coating on the edges. (Author)
The paper introducess the implemented conditions which colling recycle of flexible base on Ying-DaLine.It over all xpounds the investigation of road condlitions of original pavement,indoor trial study,determination of trial lot plan as well as completion of trial lot etc.