Measurement of the Activation Energy and Reaction Order of the Ni-Al-Fe System Thermal Explosion
Ni-Al-Fe体系热爆反应活化能和反应级数的测定

The DTA curve of Ni50A120Fe30 (wt%) thermal explosion synthesis under linear heating rate was measured. The activation energy and reaction order of the SHS thermal explosion were calculated by using the Difference Quotient Method. The obtained results were essentially the saxne as that from the method of Combustion Wave Velocity.