In materials science, fracture toughness is the critical stress intensity factor of a sharp crack where propagation of the crack suddenly becomes rapid...
30 KB (4,221 words) - 18:21, 9 October 2023
fracture toughness, which describes the capacity of materials to resist fracture. Toughness requires a balance of strength and ductility. Toughness is...
6 KB (709 words) - 11:00, 16 April 2024
determination of quasi-static fracture toughness. ISO 12737: Metallic materials. Determination of plane-strain fracture toughness. ISO 178: Plastics—Determination...
7 KB (1,021 words) - 02:32, 14 November 2023
crack due to the applied loading. Fast fracture will occur when the stress intensity exceeds the fracture toughness of the material. The prediction of crack...
40 KB (5,886 words) - 17:20, 30 May 2024
provides standards for determining mode I fracture toughness G I C {\displaystyle G_{IC}} and mode II fracture toughness G I I C {\displaystyle G_{IIC}} of the...
20 KB (2,747 words) - 13:44, 25 May 2024
conditions defined by fracture mechanics. Brittle fracture may be avoided by controlling three primary factors: material fracture toughness (Kc), nominal stress...
25 KB (3,136 words) - 19:13, 3 February 2024
reported that the high fracture toughness material improved clinical performance and reliability as compare to low fracture toughness. It can be measured...
18 KB (2,452 words) - 06:26, 11 May 2023
Faber–Evans model (category Fracture mechanics)
increasing fracture toughness, primarily due to the twist of the crack front between particles. The findings provide a basis for designing high-toughness two-phase...
13 KB (1,863 words) - 04:36, 30 March 2024
Lu and Fleck produced criteria for thermal shock cracking based on fracture toughness controlled cracking. The models were based on thermal shock in ceramics...
13 KB (2,009 words) - 05:31, 1 May 2024
Deformation and Fracture Mechanics of Engineering Materials. Danvers, MA: John Wiley & Sons Inc. Arencon, David (November 2009). "Fracture Toughness of Polypropylene-Based...
23 KB (3,299 words) - 18:40, 8 March 2024