The structural dependence of the effective mass and Luttinger parameters in semiconductor quantum wells
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Studying empirical correlation between drilling specific energy and geo-mechanical parameters in an oil field in SW Iran
Multiplicity of the effective factors in drilling reflects the complexity of the interaction between rock mass and drilling bit, which is followed by the dependence of parameters and non-linear relationships between them. Rock mass or, in other words, the formation intended for drilling, as the drilling environment, plays a very essential role in the drilling speed, depreciation of drilling bit...
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