DT Flashcards
(15 cards)
Malleability means that
The ability for an material to deform under compresive stress.
What is the defenition of strength in a material
How much stess an material can take until it permantly deformes or breaks
What does ductility
The ability for a material to be stretch into long wires without fracturing .
What does toughness mean as a propity of a material.
The ability to withstand shock or impact without breaking.
What is the traditonal had saw used for
A general purpose tool that can do most tasks.
What is the back saw used for
Used to cut grooves in wood.
What is the use of a bow saw
Used for trimming trees and rough cuts.
what is the use of a coping saw
to finish work precisely
What is the hack saw use for
Small pipes and metals
Why is pine used so much in the woodworking industry
Because it is very cheap, sturdy, has a nice grain and is very easy to work with
What does grain mean.
Its the direcrtion of the woods fibers.
Led stands for Light emitting ______
Diode
what is the trisquare used fir
making straight lines on square pieces of wood
What is vaccum forming useful for
Packaging, containers and automotive parts
What type of plastic is used for vacuum forming
High Impact Polystyrene or HIPS for short.
