A case study on TBM cutterhead temperature monitoring and mud cake formation discrimination method
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-99439-x
Abstract: The mud cake is easily formed during the tunnel boring machine (TBM) excavation in clay soils or rocks containing clay minerals. Mud cake will lead to soil disturbance of tunnel face, clogging cutterhead and even… read more here.
Keywords: temperature; cake formation; cutterhead temperature; mud cake ... See more keywords
Comparison of Efficient Ways of Mud Cake Removal from Casing Surface with Traditional and New Agents
Sign Up to like & getrecommendations! Published in 2021 at "Energies"
DOI: 10.3390/en14123653
Abstract: The tightness of the casing-rock formation interface is one of the most important elements of drilling and cementing jobs. In the absence of the required tightness, there is a risk of gas migration directly to… read more here.
Keywords: removal casing; cake removal; casing surface; mud cake ... See more keywords