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- cement paste materials 水泥石
- The expansive characteristics of new MgO-based expansive materials and the compensating shrinkage of cement paste with high C3S content were investigated. 摘要主要研究了新型镁质膨胀材料对高C3S含量(质量分数为64.;4%25)水泥浆体收缩的补偿作用。
- WEI X , LI Z. Early hydration process of Portland cement paste by electrical measurement Journal of Materials in Civil Engineering. 2006 February accepted. 肖莲珍;李宗津;魏小胜.;电阻率法研究混凝土的早期凝结和硬化过程[J]
- All cementitious or cement-based materials are membrane-like, including hardened cement paste(HCP), mortar and concrete,which is in nature related to the characteristics of HCP. 包括水泥浆、水泥砂浆和混凝土在内的水泥质/基材料,均具有类似薄膜材料的特性,这种特性与水泥石的性质密切相关。
- And microstructure of cement paste is also observed by SEM technology. 同时,还应用sem对混合水泥硬化浆体的微观结构进行了观察。
- As for the indentation test, C190 cement paste and marble specimens are used. 而贯切试验选用C190水泥砂浆与大理岩试体。
- The TDC of cement paste or mortar increases with mixing slag powder. 随着矿渣的掺入,水泥浆体线膨胀系数有增大的趋势;
- Applicable for paste materials of dewatering residue in the form, of granulate or bar. 对脱水滤饼类的膏状物料,以适粒或制成棒状后亦可干燥;
- The cement paste covers the surface of the stones and sand particles, binding them together when it hardens. 水泥浆充填盖满石子和砂粒的表面,硬化时将它们胶结在一起。
- It is mainly used in the liquid, plasm and paste material's drying. 该机主要用于液相、浆状及膏糊状物料的干燥,湿物料经干燥后可以直接得到粉状或片状。
- Suitable to various cement paste surface, asbestos pan, gypsum pan for protection decoration primer. 适用于各水泥灰浆表面,石棉板、石膏板面的保护性装饰底漆。
- Suitable to various cement paste surface, asbestos pan, gypsum pan for protection decoration. 适用于各水泥灰浆表面,石棉板、石膏板面的保护性装饰。
- Hydration of nano-SiO_2 and nano-CaCO_3 in cement paste were studied by XRD, SEM, TEM and EDXA. 本文采用X衍射分析(XRD)、扫描电镜(SEM)、透射电镜(TEM)和扫描电子显微镜X射线能谱分析(EDXA)研究了纳米SiO_2和纳米CaCO_3在水泥中的水化过程。
- As a whole stainless steel horizontal tank type mixer, this machine is widely used for mixing of powdery or paste materi... 本机为全不锈钢卧式槽形混合机,在制药、化工、食品、电子、饲料、颜料、染料等工业中用于混合粉状或糊状的物料。
- Stemming from the washing sieve, a test method of cement paste agglomeration (CPA) was proposed. 由水筛法得到启示,提出了一套水泥净浆结粒的检测方法。
- The effects of different kinds of admixtures on microstructure of cement paste were investigated by XRD, SEM and MIP. 采用XRD、SEM和MIP方法相结合,研究了混凝土外加剂对水泥浆体微结构的影响。
- A multi-level simulation method is presented for predicting the elastic moduli of hardened cement paste. 提出了硬化水泥石弹性模量预测的分级模拟方法。
- The influence of electrode on accelerating chloride ion permeation through hardened cement paste was studied. 本文研究了加速氯离子渗透过水泥石试验中铜电极和不锈钢对试验结果的影响;
- Influence of this water reducer on the performance of cement paste and concrete were also discussed. 并研究了该减水剂对水泥净浆性能和混凝土性能的影响。
- The long-term expansion of harden expansive cement paste should mainly attribute to the water absorption of gel-alike AFt. 膨胀水泥硬化浆体的后期膨胀主要依靠凝胶状aft吸水肿胀而形成驱动力。