Based on the crystal structure data of the lanthanide complexes, lanthanide contraction of the single valance bond length R0 for Ln-O bond is confirmed.
The bond length is defined as the distance between the nucleus of the atoms involved in the bond.
分子中两个相邻的原子核之间的平均距离称为键长(或核间距)。
The effect of bond length on bond performance is examined. The failure mode, the FRP strain and bond stress distributions, and the local bond -slip relationship are all discussed.
The results show that concrete strength, the width of GFRP and the bond length of GFRP have a significant influence on the bond behavior between GFRP and concrete.
结果表明:混凝土强度、GFRP宽度以及黏结长度等因素对GFRP与混凝土黏接性能有较大影响。
And through to the bond power and the bond length analysis, proposes the efficiency influence factor of anchor, the best bond length and so on.
并通过对粘结力与粘结长度分析,提出影响锚固效率的因素、最佳粘结长度等。
With the growth of BFRP bond layers, not only the effective bond length but also the ultimate load between BFRP sheets and wood sheets increase.