https://www.selleckchem.com/pr....oducts/FK-506-(Tacro
The equation of cminR is to calculate the minimum cR (c curvature, R radius of trunk) below which cracking failure will not occur, and the equation of ccriR is to calculate the critical cR which represents equal opportunities for cracking and bending failure of the stem to occur. To exert our model to practice, the equations derived in this paper were applied to literature data (Wood handbook, 1999). From the data of 41 species of softwood and 48 species of hardwood, statistically, hardwoods have larger average values of cmi
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