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Re: How to calulate the energy required to heat aluminum/copper during annealing
Re: How to calulate the energy required to heat aluminum/copper during annealing -- aiigoa	Post Reply	Top of thread	Forum

Posted by: DEVITG ® 12/20/2003, 07:54:49 Author Profile Mail author Edit

The general law of heating or cooling when the material does not change it´s state , as in heat treating, is as follow Q = m . eH . ( Te - T i ) where Q = power , in BTU m = mass in pound eH = specific heat   in BTU / pound °F   [ for water is 1 , Aluminiun = 0.22 , Cooper = 0.094]     Te =  ending Temperature [ °F ]  Ti =  initial Temperature  [°F ]

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