what is the compositon of aluminum bolts used on the doors to lock .are thy made of casting aluminum alloys?
try googlingit gives you a ton of recipesi'd give em to you, but i don't know which one you're looking for
heat the milk and cool it down to warm and then add a lil amount of yogurt like 1 - 2 teaspoon then leave it in a warm place over night and it will be ready in the morning.
It is easy just two rules and some yogurtFirst the temperature of the milk should not burn your finger and should be enough warm to grow the yeastForget about the temperatureAfter warming a pan of milk (1-3 liters) take a 100 gr of yogurt (as yeast) and dilute it with milk and pour in side the milk and mix itCover the pan and also cover it with thick cloths to stop its temperature falling too quicklyLeave it over night or 4-5 hours if you are living in an hot area like 30 CThen take it out, what you should see is yogurt and put it in refrigerator don't eat it for a day to reach the good thicknessIt is one of the healthy foods in Turkish cuisine.
If they are aluminum, there is a good chance they were cast, from a casting alloyWhile some castings can be somewhat brittle, the strength is often sufficient for the application and casting is a popular way to shape aluminumIf strength were critical I'd expect steel to be usedIf it is a weight critical application, and cost is not the controlling factor (for example aircraft) the bolts may be forged or machined from bar stock, but that would be more expensive than casting, so lacking any more information, I'd say a casting alloy is likely.
