胶结

硅酸盐无机胶粘剂与胶结土壤抗压强度关系的研究

Reserch on the Relationship between Silicate Inorganic Adhesive And Glue Soil Compressive Strength

另外，分析漆层和胶结在海洋大气腐蚀环境中对材料接触腐蚀的防护作用与效果，以及材料的断裂机理。

In addition , the protective functions and effects of contact corrosion about the lay of paint and glue are analyzed in marine atmospheric environment , as well as the material fracture mechanism .

局部地方白云石和硬石膏也是重要的胶结物。

Locally dolomite and anhydrite are important as cements .

影响石英胶结物沉淀的主要因素有温度、流体的pH值等；

Temperature and pH of fluid are major factors which influence the precipitation of quartz cement .

LPS多元硅钻井液提高二界面胶结强度的研究

LPS polyatomic silicon-based drilling fluid improves the cementation strength between interfaces

本文研究了几种不同酸pH值对硅酸胶结的影响。

ABSTRACT : This paper undertakes the research of the effect of acids with various PH val-ues on silica cementation .

石英溶解对稠油储层的影响B相：胶结物溶解次生孔隙成岩储集相；

Effect of quartz solution on heavy oil reservoir facies B , in which calcite cements have been greatly dissolved and secondary dissolution pores have been developed ;

胶结指数m和饱和度指数n变化规律的研究一直是岩石物理学家和测井解释分析家关注的问题。

The change of cementation exponent m and the saturation exponent n is always concerned by the rock physicists and the well logging interpretation analysts .

RM复合胶结材料及机场混凝土道面快速修补技术

RM Composite Cement Material and Airport Concrete Pavement Rapid Repair Technique

SBS沥青作为一种改性沥青胶结料，早在20世纪90年代就已出现。

SBS emerged in the 1990s .

计算两者的误差以及通过尾砂胶结充填体抗压强度的BP神经网络模型的预测数据和工程实际数据的比较。

The error and calculated both by tailings cemented filling body of compressive strength of BP neural network models predict data and actual data comparison .

岩电实验结果表明：黄铁矿含量增加会导致饱和度指数n值降低，但孔隙胶结指数m值基本不变。

Results of electrical experiment in petrophysics indicate that the increase of pyrite content results in the decrease of saturation index n , but the pore cementation factor m remains steady basically ;

侏罗系成岩阶段划分为晚成岩A1阶段，在成岩作用中以压实作用和胶结充填作用为主。

The diagenesis stage belonging to Al period of late digenetic and compression , cementation and filling are main diagenesis .

通过数值计算，考查了水泥评价测井（CET）在各种水泥胶结情况下的反射波形及其频谱特征。

The character of several typical cement bounding condition is numerically studied , by which the reflecting waveform and spectral character have investigated .

研究了MTC固井液和油井水泥浆固井液与多功能钻井液泥饼的胶结状况。

The cementation of MTC cementing fluid and oil well cement slurry with the mud cake of multifunctional drilling fluid is studied .

扇区水泥胶结测井仪SBT是目前检查固井质量及管外窜槽的最新最有效的测井仪器之一。

SBT is one of the latest and the most effective tools for checking cementing quality and its channeling .

基岩-混凝土胶结面剪切强度JRC-JCS模型研究

Study on JRC-JCS model for shear strength of bedrock-concrete cement planes

28d时有大量花朵状的C-S-H凝胶出现并包裹了AFt和Ca（OH）2等晶体，相互胶结在一起。

A large number of flower-like C-S-H gels is produced and covers the crystals such as AFt and Ca ( OH ) 2 , and cements with each other when the cement hydrates 28 days .

并用不同的PAV老化时间（10h、20h、40h）后模拟路面不同使用年限的胶结料的状态。

Different PAV aging time of 10h , 20h and 40h were adopted to simulate the condition of binder with different service life .

YLD-1油水井堵漏剂界面胶结强度增强机理研究

Study on the enhancement mechanism of the interface cementing strength of YLD-1 oil / water well plugging agent

用12根直径7μm碳纤维均匀胶结在外径1mm、内径0.4mm的有机玻璃毛细管外围，形成组合超微园盘电极。

The ultra-micro disc-electrode was combined by adhering 12-carbon fibers of 7 μ m diameter to the external surface of an organic glass capillary of 1 mm diameter .

结合化学胶结法与桥接法的优点，以聚丙烯酰胺（HPAM）、氟硼酸及添加剂T1和T2为原料，研制了一种吸附膜型阳离子抑砂剂。

Integrating the advantages of chemical cementation method and bridge method , a positive ion sand control agent forming adsorbed film was developed with polyacrylamide ( HPAM ) , fluoboric acid and additives T1 and T2 as materials .

根据欧姆定律及微积分原理，推导出几种理想情况下的Archie（阿尔奇）公式，模拟分析了胶结指数以及饱和度指数的影响因素。

The Archie formulae for some ideal rock models were derived according to the Ohm Law using the Calculus technique . The affecting factors on the cementing exponent and the saturation exponent were numerically analyzed .

原有硬石膏G-N-M-J四元复合激发体系的改性研究已取得了较好的成果，得到了凝结时间控制在30min的硬石膏胶结料。

It had achievement under the study of G-N-M-J four-factor compound arousing system . It gains anhydrite cement , which coagulates in 30 minutes .

球体含量在80%以上，大小一般0.5～10cm，胶结物为隐晶质、玻质熔岩。

The content of spheroids in such kind of rocks is more than 80 % . They are generally 0.5 ~ 10 cm in diameter , and the cement is cryptocrystalline and glassy lavas .

压实作用对孔隙度的影响主要表现在埋藏早期或碳酸盐胶结程度低的阶段，埋深每增加1000m，孔隙度降低约8%~9%；

The evaluation to these factors suggests that : ① The porosity decreases by 8 % to 9 % per 1 000 m depth increasing due to compaction at shallow burial depth or during low diagenetic stage ;

2次生溶蚀相、白云岩化相、风化淋滤相、绿泥石薄膜胶结相和TSR相等建设性成岩作用是优质储层及大油气田分布的有利区；

The second is the constructive diagenesis are high quality reservoir and favorable distribution region of large oil-gas fields such as secondary corrosion facies , dolomite lithification facies , weathering leaching facies , chlorite thin film cementation facies and TSR facies ;

它直接导致水泥石中CSH凝胶体的分解，生成无任何胶结性的硅灰石膏（thaumasite）晶体，使混凝土最终变为一种白色的烂泥状混合物。

This form of attack directly leads to the decomposition of CSH gel and formation of the non-binder thaumasite crystal in the cement paste . As a result , the attacked concrete becomes a white mushy and friable mixture .

白云石胶结物较全岩白云石具有较低的δ18O和δ13C值，说明白云石胶结物形成于裸露期的风化壳岩溶作用阶段。

The δ ~ ( 18 ) O and δ ~ ( 13 ) C values of dolomite cements are generally lower than those of dolomite of whole rocks , suggesting that the dolomite cement is formed during karstification at epidiagenetic expose phase .

胶结作用对储集层性质影响较大，碳酸盐含量小于15%时砂岩孔隙度一般大于20%，碳酸盐含量超过15%后，埋深每增加1000m碳酸盐胶结减孔约3%；

Carbonate cementation have an obvious impaction on reservoir quality . When carbonate is less than 15 % , porosity in sandstones is over 20 % generally . With carbonate over 15 % , as depth increases 1000m , porosity will decrease about 3 % .