How volcanic ash stops a jet engine

The video explains how highly abrasive particles can erode parts of an aircraft, particularly affecting jet engines. The particles, when passing through the engine's combustion chamber, can melt and adhere to turbine blades, potentially causing engine stalls. Cooling the engine allows the molten glass to crack and disperse, enabling the engine to restart.

What happens to the glass portion when ash passes through the engine's combustion chamber?

What is the effect of turning off the engines on the turbine blades?