蒙脱石层间脱水作用及其对地面沉降影响的研究,可能对地面沉降趋势的预测具有启示作用。
The research on montmorillonite dehydration and its effect on land subsidence would also show us a revelation to the prediction of land subsidence trend.
蒙脱石层间脱水作用及其对地面沉降影响的研究,对地面沉降趋势的预测具有启示作用。
The research on montmorillonite dehydration and its effect on land subsidence would also show us a (revelation) to the prediction of land subsidence trend.
蒙脱石在地层压实过程中所发生的脱水作用,造成层间水释出,需纳入到地面沉降量的计算范围之内。
In the compression process, it is necessary that the released interlayer water of montmorillonite resulting from dehydration should be added to the calculation of land subsidence amount.
本文通过四点弯曲试验研究了含脱层的蜂窝夹芯板在纯弯载荷作用下的局部屈曲模式和破坏模式,指出局部屈曲模式是跳跃失稳模式。
The modes of local buckling and general failure for honeycomb sandwich plates under pure bending loads are studied through four-point bending tests.
DSC表明,剥离型纳米复合材料的热稳定性提高,这是由于蒙脱土纳米片层与基体大分子链相互作用的结果。
DSC indicates that thermal stability of the composites is enhanced. This is due to the intercalation of molecular chains of matrix with exfoliated layers of MMT.
脱层区域假定为椭圆形状,本文研究了在双轴载荷作用下对称正交铺设层板脱层屈曲的临界载荷,脱层厚度、半轴比、子层角以及载荷比对临界载荷的影响均进行了研究。
The delamination is assumed to be elliptical in shape. In this paper the critical load of delamination buckling for a symmetric cross-ply laminate acted on by biaxial load is investigated.
结果表明,膨润土饱和渗透系数的变化是由表观孔隙率和凝胶体蒙脱石层间距离的共同作用引起的。
It is shown that the changes of is resulted from the changes of both apparent porosity and the distance between layers of gel-type montmorillonite in interparticle pores.
蒙脱土特殊的层状结构使得利用熔融共混在机械力的作用下插层到纳米级复合材料成为可能。
The lamellar structure of montmorillonite makes it possible to intercalate PA 6 into the nanocomposites under the action of mechanical force during the melt blending process.
凝灰岩和凝灰质砂的阳离子交换容量差异显著,说明离子交换作用仅发生在粘土矿物的表面,凝灰岩中蒙脱石的层间没有发生阳离子交换。
Together with dominance of ion exchange processes in sorption indicated by sequential extraction analysis, it suggests an absence of specific sorption at sites of this kind.
大分子量的PEG与蒙脱石层间表面有更强的相互作用。
Polyethylene glycol of higher molecular weight showed stronger interaction with the surface of montmorillonite plates.
大分子量的PEG与蒙脱石层间表面有更强的相互作用。
Polyethylene glycol of higher molecular weight showed stronger interaction with the surface of montmorillonite plates.
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