NASA Technical Reports Server (NTRS) : High pdf

NASA Technical Reports Server (NTRS) : High

More Book Details

Description of the Book:

Elevated temperature burst testing of a disk with a dual grain structure made from an advanced nickel-base superalloy, LSHR, was conducted. The disk had a fine grain bore and coarse grain rim, produced using NASA’s low cost DMHT technology. The results of the spin testing showed the disk burst at 42 530 rpm in line with predictions based on a 2-D finite element analysis. Further, significant growth of the disk was observed before failure which was also in line with predictions

• Creator/s: NASA Technical Reports Server (NTRS
• Date: 1/1/2004
• Year: 2004
• Book Topics/Themes: NASA Technical Reports Server (NTRS), HIGH TEMPERATURE, FINITE ELEMENT METHOD, HEAT RESISTANT ALLOYS, CAVITIES, LOW COST, SPIN TESTS, Gayda, J., Kantzos, P

An excerpt captured from the PDF book