Date Range
Date Range
Date Range
Friday, 12 September 2008. 2 or more metals mixed togther. Or a metal combined with a different material. Ehance the properties by combining more than one metal. Most metals become less hard and more ductile when they are heated. The more the metals are worked and processed, the harder it becomes to work with them. Apply heat, then quench.
Friday, 5 September 2008. Timber grows all over the world but most commonly in the USA and the Far-East. Can produce long straight lenghs. Grain is the flow of trachieds. The tracheids are the cells in the wood. The lignin is the natural resin.
Has iron in and they corrode and rust when they meet any moisture, they are also magnetic. Normally cast iron or steel. Are the opposite to ferrous, they are more expensive, aluminium, copper, lead, tin, zinc. Are two materials mixed together to make a new substance which might make it stronger. Is where you work it too hard so you need to anneal it by heating it up then quenching it fast so you can work with the metal. Tuesday, 2 September 2008. What i know about wood.
Manufactured boards are cheap, come in different sizes, and are what you order. Plywood-This light and strong board is more or less thin sheets stuck together with the grain at 90 degrees to each other, this is also a popular board for many. Stirling board-This board is cheap yet weak, usually used to board up window frames. Thursday, 28 August 2008. I should never have bought.
Manufactured boards are very cheap and easy to make. they can be accuratley made into lengths and thicknesses. Layers of wood placed perpendicularly to make a board. Lots of chips of woods stuck together and compacted together with glue, not good in wetness. Like chip board but cheaper and bigger chips. Wood fibres stuck together with glue. basically made out of dust. very dangerous if you breath in the dust made from working with it. Thursday, 28 August 2008.
Monday, 30 September 2013. Is a type of custom-made. Are good electrical and thermal insulators.
She gave you everything she had But she. Ajouter ce gadget à mon blog.
Abonne-toi à mon blog! Allé lache ton blog.
Delires , souvenirs .
Tuesday, March 30, 2010. Now you can get this PSP MPEG4 video converter at a very competitive price! SuperBurner PSP Video Converter is a best video and movie converter to PSP! Wednesday, November 18, 2009.