- 1. The character of disruption of the rocks surface during rapid cooling
- (Contens №5 2020)
- ... Influence of thermal treatment on mode I fracture toughness of certain Indian rocks. Engineering Geology, (210), 103-114. https://doi.org/10.1016/j.enggeo.2016.06.008. 9. Yin, Q., Jing, H., & ...
- Created on 30 October 2020
- 2. Elaboration of reinforced cement material for cementing of deviated wells
- (Mining)
- ... improves the strength and fracture toughness of a cement material by 2 and 3 times, respectively. It has been proved that the use of a combination of calcium chloride additives and a reinforcing agent ...
- Created on 11 January 2018
- 3. Strength properties of carbon steel of railway wheel after the speed-up cooling
- (Geotechnical and mining mechanical engineering, machine building)
- ... it is determined that in order to increase fracture toughness, the disc-rolled railway wheel can be subjected to accelerated cooling to temperatures of 300–350 оC without substantial metal embrittlement. ...
- Created on 17 November 2016
- 4. Determination of facture toughness of rocks of a shale gas reservoir using straight-notched brazilian disc (snbd) specimen and well logs
- (Mining)
- ... The straight-notched Brazilian disc (SNBD) specimen is used to test the mode-I and mode-II fracture toughness of a shale gas reservoir. The tests are conducted on 14 shale specimens which are taken ...
- Created on 04 August 2016