Moreover,an iterative method is proposed to quantify the interaction of pile tip resistance,relative density,stress level and particle shape;and the predicted tip resistance derived from this method agrees well with the measured one.
通过理论分析,提出一种迭代计算方法,并量化分析桩端阻力(qb)、相对密度(Dr)、应力水平(σv′)和颗粒形状(ρ)四者的相互作用关系,该方法计算结果与试验实测数据具有良好的吻合度。
参考来源 - 颗粒形状对砂土抗剪强度及桩端阻力影响机制试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Particle shape varies from long strip to fine globosity after milling.
球磨后粉末形状从原来的长条状转变为细小的球状；
This result indicate that the difference of particle shape and texture exist in the aggregates.
这一结果反映了集料间的颗粒形状、表面纹理存在差异。
Detail analysis of technological parameters influencing particle shape and distribution of alloy powder has been made.
对影响合金粉末颗粒形状和粒度分布的工艺参数进行了较为详细的分析。
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