 
			 
			MCQOPTIONS
 Saved Bookmarks
				| 1. | The chief mechanism responsible for Coble creep is _____________ | 
| A. | dislocation glide | 
| B. | diffusional Creep | 
| C. | dislocation creep | 
| D. | grain boundary sliding | 
| Answer» C. dislocation creep | |