NIOSHTIC-2 Publications Search
Effect of Moisture and Temperature on the Fracture Morphology of Dacite.
Willard RJ; Hjelmstad KE
Internat J Rock Mech and Min Sci 1971 Nov; 8(6):529-539
A direct relation was found between point-load tensile strength and percentage of void fracture in a series of dacite disks. Dried disks yielded higher tensile strengths and more void fracturing than did water-saturated disks. The behavior of certain ceramic materials is compared with that of dacite to show similarities and to form a basis for understanding dacite behavior.
Issue of Publication
Internat. J. Rock Mech. and Min. Sci., V. 8, No. 6, November 1971, PP. 529-539
Page last reviewed: October 8, 2021Content source: National Institute for Occupational Safety and Health Education and Information Division