Thursday, March 14, 2013
Wednesday, March 13, 2013
Questions. 14/03/13
What is an Alloy?
An alloy is a substance made by melting two or more elements together, at least one of them a metal. An alloy crystallizes upon cooling into a solid solution, mixture, or intermetalliccompound.
What is solder?
Tinning is a process of coating the two surfaces to be joined with a thin layer of solder to help the main mass of solder flow and melt into the joint.
An alloy is a substance made by melting two or more elements together, at least one of them a metal. An alloy crystallizes upon cooling into a solid solution, mixture, or intermetalliccompound.
What is solder?
Solder is an alloy, which is a combination of two or more metals. It is heated to its melting point and used to join together other metals. The most common solder is called half-and-half, or "plumber's" solder, and is composed of equal parts of lead and tin. Other metals used in solder are aluminum, cadmium, zinc, nickel, gold, silver, palladium, bismuth, copper, and antimony.
What does the term "Tinning" refer to?
Tinning is a process of coating the two surfaces to be joined with a thin layer of solder to help the main mass of solder flow and melt into the joint.
Tuesday, March 12, 2013
Richard Kelly- lighting designer.
a) A picture of the designer.
b) A picture of some of their work
c) His works look interesting because they look really cool, beautiful but not really complecated. They are very fashoinable and will look good in any room.
d) “ . . . visual truth lies in the structure of light.” - Richard Kelly, lighting designer, architect.
Thursday, March 7, 2013
12th post
TOday we went to the workshop. Some people are done and finished their lamps, they helped those who haven't finished their lamps yet. On the second half of the lesson we went to the classroom and we had some kind of theory lesson. i was doign my assignment. I have to finish couple of questions and then I willl finish it.
Wednesday, March 6, 2013
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