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M & M (Materials (Woods (Manufacturing Techniques (Wood Laminating,…

- - - - Blow Molding
      - Injection Molding
  - - - Magnetic
        
        due to iron content
    - - Liquid process
      - Plastic process
      - Solid state forming
    - - Metal Spinning
      - Deep Drawing
      - Metal Injection Molding
      - Soldering & Brazing
  - - - Wood Laminating
      - Punching & Blanking
    - - plyboard
      - fiberboard
    - - how to select joint style?
        
        Tension
        
        Shear
        
        Racking
        
        Compression
      - examples:
        
        biscuits
        
        T-bridge joint
        
        Wedge through mortise-andtenon
        joint
  - - - resistant to high temperatures
      - chemical and corrosion resistant
      - brittle
      - High compression strength
      - Low tensile strength
- - - - a measure of elasticity, equal to the ratio of the stress acting on a substance to the strain produced.
    - - a measure of the ability of a material to withstand a longitudinal stress, expressed as the greatest stress that the material can stand without breaking
    - - the resistance of a material to breaking under tension.
    - - the amount of extension of an object under stress, usually expressed as a percentage of the original length.
    - - However, the term may also refer to stiffness or temper, or to resistance to scratching, abrasion, or cutting. ... In metallurgy hardness is defined as the ability of a material to resist plastic deformation.
    - - the highest stress that a material can withstand for a given number of cycles without breaking — called also endurance strength; compare fatigue limit.
    - - is a property which describes the ability of a material containing a crack to resist fracture
  - - - The temperature at which a given material changes from a solid to a liquid, or melts; the same temperature as freezing point.
    - - The strength of a material tends to fall quickly when a certain temperature is reached. This temperature limits the maximum operating temperature for which the material is useful.
        For metals the maximum operating temperature is usually around two thirds of the melting temperature.
    - - the amount of heat energy required to raise the temperature of a substance per unit of mass
    - - is defined as the change in length or volume of a material for a unit change in temperature. ... The CTE data is calculated by the change in length divided by the quantity of the length at room temperature, multiplied by the change of temperature.
  - - - Insulators are used to protect us from the dangerous effects of electricity flowing through conductors
  - - - A measure of the extent to which a substance slows down light waves passing through it.
  - - - g codes are used to identify the material from which an item is made, to facilitate easier recycling or other reprocessing. Having a recycling code, the chasing arrows logo or a resin code on an item is not an automatic indicator that a material is recyclable but rather an explanation of what the item is.