The interrelation coefficients of pointload test index to its compressive and tensile strength are finally recommended.
提出了点荷载指标与抗压强度及抗拉强度间的相关系数。
2
Methods: the osteoblast-like cell MG-63 were stimulated with different amplitude by four-point-bend loading device, and the different proliferative index after tension-stress load were studied.