hardened cement 中文意思是什麼

hardened cement 解釋
水泥石
  • hardened : 變硬的
  • cement : n 1 水泥。2 膠泥；膠合劑，接合劑，膠；【醫學】（牙科等用的）黏固粉。3 【解剖學】（牙齒的）白堊質...
  1. Case - hardened kiln use - reducer in the cement industry

    水泥工業用硬齒面窯用減速機
  2. Case - hardened reducer for rolling press in the cement industry

    水泥工業用硬齒面輥壓機用減速機
  3. Anti penetration of hardened mortar can reach 10 - 7cm / s. adopting sulfate - aluminum cement, phosphorus slag, flying ash, yellow slag and ect raw materials, the optimized mixture program of dmm is a3b3c2 ( cement 480 m2 / kg, phosphorus slag352 m2 / kg, activated agent 3 % ), 28 strength is low, due to cement alkality, resulting in activity of phosphorus slag and flying ash small

    採用硫鋁酸鹽水泥，磷渣、粉煤灰、黃砂等原武漢理工大學碩士學位論文料配製抗滲干拌砂漿最優配料方案為: a3b3c2 （水泥比表面積4som ， / kg ，磷渣比表面積352mz / kg ，激發劑3 % ） 。
  4. The stress induced electrical current changes with stress changing. the sensitivity of cfrc and plain concrete depends on their component, loading condition and the method of measurement. the study on mechano - electric effect of hardened cement paste provides a new method to make smart concrete structures. according to nonequilibrium thermodynamics, a mathematical model on the relatrionship between strain gradient and electric potential gradient is presented

    研究表明，碳纖維混凝土（粗骨料）的電阻隨所受荷載的變化而變化，不同組成混凝土的力電機敏特性不同，力電機敏特性可望用於混凝土結構的應力診斷，從而為智能混凝土結構的實現開辟了新的途徑。
  5. Through systematically analyzing the composition and structure of concrete from three levels of macroscopic, microcosmic and ultra - microcosmic, the author of this paper found that the mechanical properties and durability of concrete depended on mainly its composition and structure. the interface, which is one of three composition of concrete ( hardened cement paste, aggregate and interface ), is the most weak zone in concrete

    作者通過對混凝土材料的組成和結構進行宏觀、微觀和細觀三個層次的系統分析發現，混凝土材料的力學性能和耐久性主要取決于其微觀的組織構成；在組成混凝土材料的三相（硬化水泥漿體、集料和硬化水泥漿體-集料界面過渡區）中，界面過渡區是其中最薄弱的一環。
  6. Standard test method for cement content of hardened soil - cement mixtures

    硬化土-水泥混合料中水泥含量的標準試驗方法
  7. Influence of ground mineral admixtures on pore structure of hardened cement paste and strength of cement mortar

    磨細礦物摻合料對水泥硬化漿體孔結構及砂漿強度的影響
  8. Case - hardened side driving reducer used in the cement industry

    水泥工業用硬齒面邊緣傳動減速機
  9. Case - hardened vertical mill - reducer used in the cement industry

    水泥工業用硬齒面立式磨機減速機
  10. Case - hardened central driving mill - reducer used in the cement industry

    水泥工業用硬齒面中心傳動磨機減速機
  11. Study on activating hardened cement paste by high energy ball milling

    機械力化學效應在無機非金屬材料制備中的應用研究
  12. The relationship between microstrucure and strength of hardened cement paste

    水泥漿體的微結構及其與強度的關系
  13. Study on the microstructure of hardened fly ash - cement paste by alternating current impedance spectroscopy

    粉煤灰水泥硬化漿體微結構的交流阻抗研究
  14. The kinetic equation of hydration is set up and the hydration mechanism is discussed by analyzing the kinetic parameters. the content of hydrates in hardened cement is calculated

    通過對表徵水化特徵和相應階段的動力學參數的分析，探明了多組分水泥基材料的水化機理。
  15. The study on mechano - electric effect of hardened cement paste provides a new method to make smart concrete structures

    因此，力電機敏性可望用於混凝土結構的應力診斷，從而為智能混凝土結構的實現開辟了新的途徑。
  16. And the transition disciplinarian of hydrates with changes of the types and amount of mineral mixtures incorporated are also discussed. the microstructure of hardened cement - based materials and its development are also studied

    對多組分體系各水化齡期的水化樣進行了研究：計算出各富水相水化產物的含量及其各種水的含量。
  17. But research on hydrating characteristics, hydrates and microstructure of hardened cement - based materials, especially mixing with all sorts of mineral mixtures, has not attracted much attention. this paper discusses hydrating characteristics, hydrates and microstructure of hardened cement mixing with slag, fly ash and silica fume by modern testing method

    雖然粉煤灰、礦渣等摻合料的摻加技術已較為成熟，但是對于由水泥、粉煤灰、礦渣和硅灰組成的多組分水泥基材料的水化動力學、熱力學研究的甚少。
  18. Through the process of cement " hydration, the reaction between water glass and clay, the reaction between cement and water glass, the solidification of the of hardened cement, the solidification mechanism of the hardened - slurry is discussed. a conclusion is drawn that the process of the hardened - slurry is some like the hydration of the cement, but there are also some differences

    通過對水泥的水化、水玻璃與黏土的反應、水泥與水玻璃的反應以及水泥土的固結，探討了固化灰漿的固結機理，得出固化灰漿的固結過程基本上與水泥的水化過程相似，但又有其獨特之處。
  19. Standard practice for use of apparatus for the determination of length change of hardened cement paste, mortar, and concrete

    水凝水泥漿灰泥和混凝土長度變化測量儀器使用的標準實施規程
  20. It has good practical and academic value for research of interfacial bonding between shaped synthetic macro - fiber and matrix. for concrete consisting of hardened cement, aggregates, pore and micro - cracks of different sizes, reinforcing effects of only one type of fiber are limited, however,

    由於混凝土自身是多相、多組分、多尺度層次的非均質結構特性，單一纖維增強作用是有限的，混雜纖維能在不同結構和不同性能層次上逐級阻裂與強化，達到取長補短的作用。
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