Numerical Modelling of Microwave Heating Assisted Rock Fracture

This paper presents a numerical study on the effects of microwave irradiation on the mechanical properties of hard rock. More specifically, the weakening effect of microwave heating induced damage on the uniaxial compressive and tensile strength of granite-like rock is numerically evaluated. Rock fr...

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Veröffentlicht in:	Rock mechanics and rock engineering 2022-02, Vol.55 (2), p.481-503
Hauptverfasser:	Pressacco, Martina, Kangas, Jari J. J., Saksala, Timo
Format:	Artikel
Sprache:	eng
Schlagworte:	Civil Engineering Compression Compression tests Compressive strength Damage Earth and Environmental Science Earth Sciences Geophysics/Geodesy Heating Irradiation Mathematical models Mechanical properties Microwave heating Microwave oven Microwave radiation Model testing Original Paper Rocks Tensile strength Tension tests Two dimensional models Viscoplasticity
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