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- high temperature cement paste method 高溫凈漿法
- Stemming from the washing sieve, a test method of cement paste agglomeration (CPA) was proposed. 由水篩法得到啟示,提出了一套水泥凈漿結粒的檢測方法。
- A multi-level simulation method is presented for predicting the elastic moduli of hardened cement paste. 提出了硬化水泥石彈性模量預測的分級模擬方法。
- The instantaneous Young's modulus and Poisson(ratio) of the cement paste are calculated by the direct average method and tw. 利用本文中模型和均勻化方法(直接平均法和二尺度展開(kāi)法)計算了水泥漿體在各瞬時(shí)的楊氏模量和泊松比。
- The interfacial debonding strength between polypropylene filament and cement paste and its affecting factors were studied by use of pull out method. 采用纖維單絲自水泥基體中拔出方法研究了聚丙烯纖維單絲與水泥石之間的界面脫粘強度及其影響因素。
- The instantaneous Young's modulus and Poisson(ratio) of the cement paste are calculated by the direct average method and two-scale expansion method. 利用本文中模型和均勻化方法(直接平均法和二尺度展開(kāi)法)計算了水泥漿體在各瞬時(shí)的楊氏模量和泊松比。
- AFt was extracted from cement paste containing sulphur - fixed ash using glycol and methanol (mixing ratio =1:3) as solvent, and its content was measured by back titration method. 選用1:3乙二醇-甲醇溶劑以相當高的選擇性從摻固硫渣的水泥水化漿體中萃取鈣礬石并采用返滴定法測定其含量。
- And microstructure of cement paste is also observed by SEM technology. 同時(shí),還應用sem對混合水泥硬化漿體的微觀(guān)結構進(jìn)行了觀(guān)察。
- As for the indentation test, C190 cement paste and marble specimens are used. 而貫切試驗選用C190水泥砂漿與大理巖試體。
- The TDC of cement paste or mortar increases with mixing slag powder. 隨著(zhù)礦渣的摻入,水泥漿體線(xiàn)膨脹系數有增大的趨勢;
- How the New Year bought paste method, it has its own style and preferences of. 買(mǎi)來(lái)的年畫(huà)怎么貼法,那就各有自己的風(fēng)格和喜好了。
- The mixing process of cement paste encapsulating aggregate method could improve the compressive strength of PPC and reduce its porosity while keeping its permeation coefficient stable. 水泥裹石法攪拌工藝對多孔透水混凝土的透水系數影響不大,但能使其抗壓強度提高、空隙率下降。
- The cement paste covers the surface of the stones and sand particles, binding them together when it hardens. 水泥漿充填蓋滿(mǎn)石子和砂粒的表面,硬化時(shí)將它們膠結在一起。
- Suitable to various cement paste surface, asbestos pan, gypsum pan for protection decoration primer. 適用于各水泥灰漿表面,石棉板、石膏板面的保護性裝飾底漆。
- Suitable to various cement paste surface, asbestos pan, gypsum pan for protection decoration. 適用于各水泥灰漿表面,石棉板、石膏板面的保護性裝飾。
- 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)、掃描電鏡(SEM)、透射電鏡(TEM)和掃描電子顯微鏡X射線(xiàn)能譜分析(EDXA)研究了納米SiO_2和納米CaCO_3在水泥中的水化過(guò)程。
- 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方法相結合,研究了混凝土外加劑對水泥漿體微結構的影響。
- The influence of electrode on accelerating chloride ion permeation through hardened cement paste was studied. 本文研究了加速氯離子滲透過(guò)水泥石試驗中銅電極和不銹鋼對試驗結果的影響;
- Influence of this water reducer on the performance of cement paste and concrete were also discussed. 并研究了該減水劑對水泥凈漿性能和混凝土性能的影響。
- The long-term expansion of harden expansive cement paste should mainly attribute to the water absorption of gel-alike AFt. 膨脹水泥硬化漿體的后期膨脹主要依靠凝膠狀aft吸水腫脹而形成驅動(dòng)力。