This article mainly studys polymer-free fluid and applys special rheology of surfactant supramolecular structrures to seek a kind of viscoelastic surfactant gelled system as fracturing fluid .
Viscoelastic experiment on l4 vertebrae of the simulated weightlessness male rat .
模拟失重雄性大鼠l4椎骨黏弹性实验研究。
Inhomogeneous plane waves and their energy dissipations in a liquid-saturated incompressible viscoelastic porous medium .
饱和黏弹性多孔介质中的平面波及能量耗散。
Potential flows of viscous and viscoelastic liquids .
粘性与粘弹性液体势流。
The effect of physical aging on the viscoelastic response of cross-ply laminates to in-plane compression .
物理老化对承受轴向压力正交积层板黏弹反应之影响。
Numerical performance comparison of viscoelastic material damping to equivalent mass as acoustic treatments to aircraft fuselage structure under various excitations .
各种激发状态下粘弹性阻尼材料等效质量与飞机机身结构声学处理的数值表观比较。
Our theoretical analysis produces the dispersion curves of longitudinal modes of ultrasonic guided waves in liquid-filled pipes with viscoelastic coatings .
理论分析得到了带粘弹性包覆层充液管道中纵向模态的频散曲线。
Objective to study the effect of viscoelastic materials keeping anterior chamber on circular capsulorxis .
目的探讨粘弹性物质维持前房对环形撕囊的作用。
The viscoelastic properties of lamellar liquid crystal , formed by non-ionic surfactant , were studied with small amplitude oscillation frequency sweep , and the effects of surfactant concentration , temperature , agno3 and as-produced ag on them were investigated .