For the ZrO2–CaO system (Figure), write all eutectic and eutecto For the ZrO2–CaO system (Figure), write all eutectic and eutectoid reactions forcoolin

For the ZrO2–CaO system (Figure), write all eutectic and eutecto For the ZrO2–CaO system (Figure), write all eutectic and eutectoid reactions forcoolin

For the following pairs of alloys that are coupled in seawater, predict the possibility of corrosion; if corrosion is probable, note which metal/alloy will corrode.
(a) Aluminum and magnesium
(b) Zinc and a low-carbon steel
(c) Brass (60Cu–40Zn) and Monel (70Ni–30Cu)
(d) Titanium and 304 stainless steel
(e) Cast iron and 316 stainless steel