نتایج جستجو برای: Schmidt number
تعداد نتایج: 1174519 فیلتر نتایج به سال:
Journal:
:Journal of Physics A: Mathematical and Theoretical
2015
Journal:
:journal of mining and environment
2011
s. r. torabi
m. ataei
m. javanshir
a literature review revealed that most of the empirical equations introduced for determination of the uniaxial compressive strength (ucs) of rocks based on the schmidt hammer rebound number (n) are not sufficiently reliable mostly due to the relatively low coefficient of correlations. this is attributed to the fact that in most cases one formula is used for all types of rocks, although...
Journal:
:International Journal of Theoretical Physics
2013
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