11. They are all prepared by annealing mixed powders of the corresponding elements. 12. Forging continued until the steel was cold, producing some central annealing . 13. The main goal of process annealing is to produce a uniform microstructure. 14. Prior to annealing process removes flaws in the crystal structure. 15. Care must be taken to annealing and quenching temperature rates. 16. The defective mirror was used to test the annealing process. 17. Annealing of pre-machined parts before final finishing is an alternative.18. At normal temperatures the dislocations are not annihilated by annealing . 19. The thermal annealing procedure varies depending on precisely when it is applied. 20. Diblock polymers containing fullerene yield stable organic solar cells upon thermal annealing .