Experimental study on the degradation of sandstone-petroglyph carriers in Helankou: Effects of freeze-thaw and wet-dry cycles.

The loss of large particles (medium and coarse sand) and the increase in small particle sizes (fine and very fine sand) during the FTCs led to a decreasing trend in the median particle size d 50 .

also in 47,180 other papers

The surface Leeb hardness of samples under varied cyclic conditions demonstrates a positive trend with the increment of P-wave velocity (V P ).

also in 11,005 other papers