The Status of Advanced Nuclear Fuel Cycles
Because I am a political liberal and a lifelong Democrat, and because of my strong support for nuclear energy, I've been viewed at various times with a mixture, at different ... namely clay, granite, salt and tuff. The set of fuel cycle schemes considered ...
Why a concrete structure deteriorates?
Therefore, it is particularly vulnerable to the attack by acidic substances in the environment or which is ... delayed formation of etringita and secondary etringita. It occurs a heterogeneous and much later (after months or even years).
New York: The Center of the World
Houston rests on twelve thousand feet of montmorillonitic clay, a substance that, when moist ... Schenectady sandstone, and Peekskill granite in the gravels of Canarsie and the sands of Coney Island. But such distant transport, while it characterizes ...
ROM’s meteorite collection is heavens on earth
because eucrites [the general term for a stony meteorite] often contain a mixture of metal and iron. This one had about five per cent nickel-iron metal, about five per cent sulphite [pyrite] and a lot of silicate material [granite]. Looking at the ...
In the Details: Turning Stone Manufacturing Waste Into a Line of Housewares
"Each item turns out different because the waste I used has a heterogeneous composition," Gattello says. (The waste includes marble, granite, Pietra Serena stone ... material attitude and to find the right mixture of clay and stone waste pleased me ...