粘后模 的英文怎麼說

中文拼音 [niánhòumó]
粘后模 英文
sticking core
  • 粘 : 粘動詞（粘附） glue; stick; paste; adhere to; bond
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  1. If the surfaces of baso4 particles were not modified with couplant, the interface was clear with a very small adhesive force ; while the surfaces modified, the interface was fuzzy with a strong adhesive force. the glass transition temperature ( tg ) of baso4 / tpu blend was obtained by dma

    當baso _ 4表面未用偶聯劑處理時， baso _ 4 / tpu共混體系相界面清晰，界面粘合力較小；當baso _ 4表面用偶聯劑處理后， baso _ 4 / tpu共混體系相界面模糊，界面粘合力強。
  2. As a whole, the research work of this dissertation can be summarized follows : 1. in accordance with my design patent, namely, reinforced earth retaining wall of r c net, and based on the analysis of the work mechanism, failure pattern, bearing capacity and stability of the reinforced earth, a new concept is expounded, namely, the reinforced earth wall which is thought of as a compound structure increase not only c but also ~ in comparison with non - reinforced earth. some bearing capacity formula are first introduced under the circumstances that the reinforced earth wall fails because of the breakage of material or inadequate cohesion between reinforcements and soil

    歸納起來，具體的研究和所獲得的一些重要成果如下： 1 、結合本人的設計專利? 「鋼筋混凝土網格式加筋擋墻」及工程實踐，在對加筋土的加筋機理、破壞模式、承載力和穩定性等方面進行深入分析的基礎上，提出了一個新概念，即經過加筋后的土體作為復合結構與原土體相比，不僅提高了內聚力，而且也提高內摩擦角；並在此前提下首次導出拉力破壞和粘著破壞兩種情形下的承載力公式，然後進行了穩定性分析。
  3. Performance for a piezoresistive transducer pressure sensor to thermal and pressure environments can be predicted by finite element method. a simplified 1 / 8 model, considering silicon dioxide and nitride process as well as stack anodic bonding and adhesive bonding processes, was developed. the fem results were found to be comparable to experimental data. case studies suggested that pyrex stack induces certain amount of non - linearity, while it isolates hard epoxy nonlinear effect. flexible epoxy bonding or soft adhesive bonding is preferred to the packaging process. the viscoelasticity and viscoplasticity of bonding material will result in hysteresis and drift errors to sensor output. however, soft adhesive s influence on sensor can be ignored under relative stable environments. more over, detailed design and process information will help to improve modeling application

    熱、壓環境下壓阻變換壓力傳感器的性能可以通過有限元方法預測.這里研究了簡化的1 / 8模型，模型考慮了二氧化硅和氮化硅生成過程及堆陽極鍵合和膠粘結合過程.結果發現有限元預測結果和實驗數據具有可比性.範例研究表明，硼硅堆導致產生一定的非線性，但它隔離了硬環氧樹脂的非線性.在包裝過程中最好使用柔性環氧黏合或軟黏膠性結合.黏合材料的黏彈性和黏塑性將會導致傳感器輸出的滯后和漂移誤差.然而，在相對穩定的環境下，軟黏合劑對傳感器的影響可以忽略.此外，詳細的設計和過程信息有助於提高模型的適用性
  4. I ' ll wait for the gums to heal before i make the impressions

    等到牙槽粘膜愈合后，我再取模型。
  5. The repair effect was compared with various type of repair parameters such as patch thickness young ' s modulus and thickness young ' s modulus of adhesive layer. in the chapter iv, a thermalstatic mechanical loading analysis of the repair problem was made. for the single side repair, the patch material having the maximum mismatch in the coefficient of thermal expansion with that of the crack aluminum plate provides the better damage tolerance capability for single - side crack in the panel

    模擬計算表明：粘膠模量增大， j積分值降低，修補效果與粘膠模量有關；隨著粘膠厚度的增大，修補模型的j積分值略有增大后再逐步減小，應合理選擇粘膠的厚度，盡量避免選擇j積分較大值時的粘膠厚度；隨著補片厚度的增加，修補模型的j積分值逐漸增大，到達一定量后又開始減小，因此補片的厚度需要合理選擇。
  6. The animal study was designed to determine whether ph - egf fusion protein was protective to ethanol induced injury of gastric mucosa in rats. thirty - two sd rats weighting 200 - 250g starved for 24hour were divided into four groups which received pupae infected with recombinant bmbacph - egf virus, normal pupae, ranitidine, 0. 9 % saline respectively for 3days before received absolute ethanol. the results showed that both pupae infected with bmbacph - egf virus and normal pupae protect the gastric mucosa against ethanol induced damage

    本研究還建立了動物模型，大鼠乙醇灌胃后的胃粘膜經病理學觀察和病理組織學檢查，發現重組病毒感染蠶蛹5天的樣品灌胃后對乙醇誘導潰瘍的預防性抑制率達50左右，但正常蠶蛹樣品也有一定的預防乙醇誘導損傷、保護胃粘膜作用。
  7. A uniform mathematical formula has been established for the two devices consisting of brace and viscoelastic damper or viscous damper

    本文對粘彈性和粘滯阻尼器在與支撐連接后的阻尼裝置建立了統一的力學模型，並研究了支撐剛度對其性能參數的影響。
  8. The tendency of the simulated curves of pull out forces vs. displacements agrees well with experimental results, indicating the use and power of the present approach

    模擬出的抽拔力隨位移的變化曲線，能明確顯示出界面脫粘的開始、結束，以及完全脫粘后克服摩擦力的滑移過程，驗證了其應用的合理性。
  9. According to the geometrical characteristics of the surface on the deformed bars, considering the interfacial properties of the corrosion reinforcement and concrete, such as the microscopic mechanics model of corroded reinforcement ribs, the deterioration of ribs on the bearing surface of the deformed bars after corrosion and the effect of corrosion products of corrosion reinforced bar on the bond strength, and analyzing the distribution and interaction of the forces on the surface of the corrosion reinforcement and concrete, the calculation expressions of the bond strength between corroded deformed bars and concrete with and without transverse steel are established

    從變形鋼筋的表面幾何特徵出發，考慮了鋼筋銹蝕后鋼筋與混凝土接觸面的特徵，例如鋼筋橫肋在銹蝕狀態下的細觀力學模型，鋼筋銹蝕后鋼筋橫肋高度的變化和銹蝕產物的生成對粘結力的影響。通過分析接觸面上各種力的分佈形式及相互關系，建立了有橫向鋼筋和無橫向鋼筋約束作用下，鋼筋與混凝土之間粘結力的計算表達式，且與相關文獻的結果進行了比較。
  10. Combined with the full scale models tested in - situ of prestressed concrete penstock with double circle unbonded strands and single circle bonded strands of xiaolangdi multipurpose dam project of yellow river, the advantages and disadvantages of two different prestressed systems are analyzed, the concrete stress distributions of the prestressed concrete penstock are induced and summarized during the whole tensioning strands stage. the consistence among the test results, the theory calculating and the three dimensional finite element analysis is proved. therefore, the theoretical method of prestressed concrete penstock is feasible

    結合黃河小浪底水利樞紐工程在施工現場進行的採用雙層雙圈環形無粘結預應力鋼絞線和單圈有粘結預應力鋼絞線對排沙洞襯砌混凝土施加預應力的1 ： 1模型試驗，對比分析了兩種后張預應力施工體系的優劣，歸納總結了預應力筋束張拉過程中預應力混凝土壓力管道結構管壁混凝土的內力分佈規律，驗證了模型試驗實測數據、理論計算和三維有限元分析結果的一致性，確定了預應力混凝土壓力管道理論計算方法的可行性。
  11. Finally, two examples show that, the availability and practicability of the new model is verified. the analysis of calculation result of berthiervill test embackment shows different part of compression curve have different influence upon the course of consolidation, and correct coefficient and viscous effect have great significance on deformation forecast. associated with the wenzhou airport runway engineering, the reason of increasing of pore - water pressuer in under - lying soft layer and post - construction settlement are given

    最後，通過兩個工程實例的分析來說明本文模型的有效性和實用性:一是對berthiervill填土試驗場的軟基實測數據和理論成果進行對比分析，闡明考慮結構性擾動和粘滯性效應對分析天然粘土固結壓縮性的重要性;二是對溫州機場袋裝砂井超載預壓工程進行數值模擬，指出停荷預壓期間下臥層孔壓增加和工后沉降大的原因。
  12. Complicated hydrologic and geographic conditions, and the large scale of the xiaolangdi hydraulic project on the yellow river are introduced briefly. three desilting tunnels are designed to meet the requirements of flood control, sediment discharge and runoff regulation. according to the performance requirements of desilting tunnels, the tunnel lining down - stream of the grouting curtain is designed to be post - tensional prestressed lining. on the basis of investigation and research, experiements and analysis, the unbonded prestressing system is used. it is the largest unbonded prestressed tunnel lining project in the world, and the first one in china

    簡介黃河小浪底水利樞紐復雜的水文、地質條件以及龐大的工程規模.該樞紐設計有3條排沙洞，擔負著泄洪、排沙、調節徑流和保證進水口不被泥沙淤堵的任務.根據排沙洞的水庫運用要求，灌漿帷幕下游排沙洞洞身段設計為混凝土后張預應力隧洞.通過大量的調研、試驗、分析論證，在施工前確定該預應力方案選用無粘結預應力系統，成為目前世界上規模最大的無粘結預應力隧洞襯砌工程，在國內尚屬首例
  13. A way to avoiding crack or reducing crack width of concrete or reducing distortion of member is using prestressed concrete. the writer tried to make full use of the merit of the prestressed concrete and designed prestressed concrete mandril to control crack of structure. the prestressed concrete mandril, which was firstly applied high pressure on a small concrete bar, and then was made in concrete, so it would act as reinforced bar and resist load. in this thesis the writer designed 24 mmnbers and had experimental study of them, reached the conclusion that the effect of resisting crack of the prestressed concrete mandril was good when the load was not large, it can enhance the capacity of resisting crack and reduce the crack distance and crack width, but when the loads was large, the effect of resisting crack was not good, when we used the prestressed concrete mandril and reinforced bar together in member, the effect of resisting crack was very good. the writer analysed the adherence mechanism and wreck mechanism of the prestressed concrete mandril in anxial tension members, and according to the character of the prestressed concrete mandril, the writer constructed the bond model of it. then the writer introduced the analysis theory of crack including the bond - slip theory, the non - slip theory, the synthesis theory and mathematics stat method. the different theory had different theory base, they considered that the primary affection of crack width was different. in this test, the crack distance and crack width of members which placed reinforced bar were match to the compute value of the code gb 50010 - 2002 very well. to the members which

    本文共進行了24根試件的試驗研究，得出了預應力混凝土芯棒能較大地提高構件抗裂承載力，在荷載小於預應力混凝土芯棒的開裂荷載時有較好的抗裂效果，能較大地減小裂縫間距和裂縫寬度，但是當荷載較大預應力混凝土芯棒開裂時預應力混凝土芯棒的抗裂效果不是很好，若將普通鋼筋和預應力混凝土芯棒一起使用時則有很好的抗裂效果。本文分析了預應力混凝土芯棒在軸拉試件中的粘結機理和破壞機理，根據預應力混凝土芯棒本身的特點，提出了預應力混凝土芯棒與后澆混凝土之間的粘結模型。然後本文詳細介紹了經典的裂縫分析理論粘結滑移理論、無滑移理論、綜合理論和數理統計方法，各理論有著各自不同的理論基礎，認為影響裂縫寬度的主要影響因素也各不相同。
  14. Form the observation date obtained during construction, the geological parameters may reasonably be determined by direct optimal method such as powell so that it minimizes the squares of differences between calculated and measured quantities ( objective function ). adopting fem and the roadbed settlement after construction is calculated. then a back analysis program of fem for soil is given

    文中首先基於biot固結理論分別採用e - v非線性彈性模型和merchant粘彈性模型兩種模型有限元方法，根據施工期實測資料，採用直接優化反分析方法，分層分部反演地基土體的計算參數，然後計算路面鋪筑後的工后沉降，並對將通過兩個軟土路基工程實踐驗證其可靠性。
  15. In engineering construction, the unbonded tendons can be laid within moulding board like non - prestressed steel according to the designing requirements and can be tensioned and anchored when the concrete reaches designing strength

    在施工時，無粘結筋可如同非預應力鋼筋一樣，按設計要求鋪放在模板內，待混凝土達到設計強度要求后，再張拉錨固。
  16. The creep behavior of carbon fiber reinforced polymers is studied, and the regularity between time and creep deflection is analyzed. creep model is established by statistic analysis, as well as the influence on engineering practice and prestressing bonding frp technique induced by creep behavior of cfrp is analyzed

    研究了卸載后碳纖維片材的強度、模量變化情況，分析了徐變性能對加固綜合效果的影響以及對預張拉粘貼碳纖維片材加固混凝土結構的影響。
  17. Comparing the fitted expression with the established theory expression of the angular velocity, the equivalent viscous damping coefficient is gained. the closed form algorithm of the state space method is employed to solve the system dynamic equation with time - varying coefficients. the dynamic problem of a linkage mechanism with four joints is taken as example to show that the presented models and methods are correct and practicable

    引入求解線性微分方程的狀態空間法，並對其求解時變系統運動微分方程的具體步驟進行了推導；在此基礎上將實測獲得的運動副等效粘性阻尼系數代入系統動力學方程，求解后獲得了考慮運動副阻尼的平面彈性四連桿機構的模擬結果；結果表明運動副的阻尼在一定程度上對振動具有抑制作用。
  18. Whereas the strength of sand - bentonite mixtures is lower than that of sand. the test results are analyzed by fem program of modified cam - clay model. results show that modified cam - clay model cannot predict the stress - strain behavior of sand - bentonite mixtures well ; rather it can relatively predict the stress - strain behavior of bentonite

    試驗后的結果與劍橋粘土模型有限元程序計算結果進行對比，結果表明劍橋模型不能很好的表明混合物的應力-應變關系，但可以較好的表明膨潤土的應力-應變關系。
  19. In order to research mechanical capability of the reinforced concrete beam with bonding steel plate, adopting separate method to establish finite element model of the reinforced concrete beam with bonding steel plate, using fem to study dynamical characteristics of the model, have got good results which can not be easily got using traditional resolution method, which can give reference to study dynamical characteristics of the reinforced concrete beam with bonding steel plate

    摘要為了研究粘鋼加固后鋼筋混凝土梁的各種力學性能，採用分離式方法建立了粘鋼加固后鋼筋混凝土梁的有限元模型，並用有限元方法對此模型先後進行了模態分析和簡諧集中載荷作用下的動力響應分析，得出了加固后鋼筋混凝土梁的前5階振動模態和簡諧集中動荷載作用下粘鋼加固鋼筋混凝土梁底部開裂的極限動載荷幅值頻率曲線，可為研究粘鋼加固鋼筋混凝土梁的各種動力特性提供參考。
  20. Applying viscoelastoplastic theory, the modified nishihara model was extended into three dimension, the yield criterion and flow vectors fitting for computing were attained. according finite element theory, the computing method and step of nishihara rheological model was given, numerical simulating of three point bending creep test was performed and the results were coincided with that of test

    運用粘彈塑性基本理論，對改進后的西原流變模型時空離散並拓展到三維空間，給出了適合數值計算的屈服準則和流動矢量求解方法；給出了西原流變模型數值計算基本方法和步驟。
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