4b shows that tip to the critical percolation threshold, the CNTs reinforce the polymer matrix hut at higher Volume fractions of CNTs the percolated
network has a detrimental effect on the modulus.
Benedetto Croce notwithstanding, the interest of our passing century in the Neapolitan Renaissance has rarely percolated
at lively speed.
The team has suggested that the carbonates formed on Mars some 3 billion years ago, when water rich in dissolved carbon dioxide percolated
through the rock.
Urgert expressed surprise "that percolated
coffee, though it's not paper-filtered, contained negligible amounts of [the diterpenes] cafestol and kahweol." He now suspects that the basket of grounds through which this brew repeatedly percolates serves as a filter for those compounds.
Because gas is more soluble in cooler water, the scientists could gauge the temperature of the water at the time it percolated
down into the aquifers.
Researchers speculate that carbonates crystallized within the meteorite when water rich in dissolved carbon dioxide percolated
through rock just beneath the Martian surface.