軟化值 的英文怎麼說

中文拼音 [ruǎnhuàzhí]
軟化值 英文
softness value
  • : Ⅰ形容詞1 (質地不硬) soft; flexible; supple; pliable 2 (柔和) soft; mild; gentle 3 (軟弱) we...
  • 軟化 : 1 (由硬變軟) soften; [皮革] bate; bating 2 (由堅定變為動搖) win over by soft tactics 3 (由倔...
  1. Fist of all, on the basis of the research of agone boffins, this author investigates the interaction mechanism of bolts and rock, and introduces the elastic ? lastic analytical resolution which is consist of the liner structure, the equivalent reinforced wall rock and the original wall rock in the simple loading from the equivalent well - proportioned view ; this solution is very important meaning for the engineering design. on the basis of coulomb friction model, the author introduces the finite element equation of the contact problem in order to provide the academic foundation for the application of msc. marc. finally, combining the engineering practice of the non - linear analysis of shield tunnel through yellow river of the south - north water transfer and using the model of friction, the author researched the evolution law of stress and displacement field in the structure of grouted rock bolts, and analyzed the effect to the stress and deformation of surrounding rock mass due to anchor supports

    首先,在前人研究成果的基礎上,對錨桿與圍巖的相互作用機理進行研究,利用全長錨固錨桿的中性點理論,從等效均的角度來考慮錨桿對圍巖的加固作用,並推導了在簡單荷載作用下,含有襯砌、等效加固后的圍巖、原始圍巖三者的彈塑性解析解,對工程設計有著重要的參考意義;在數模擬方面,以考慮錨固圍巖滿足規則庫侖摩擦模型為基礎,利用虛功原理推導了接觸問題的有限元方程的計算格式,為開發運用大型商用有限元體msc . marc提供了理論根據,也形成了本文的理論基礎:最後,論文以南水北調東線穿黃隧洞穩定性分析項目為工程實例,利用本文所述的接觸問題的摩擦模型理論,對錨桿支護結構的應力場、位移場的變規律進行了研究,分析了加錨支護對隧洞圍巖應力、變形的影響。
  2. This paper deriving the theory work inflection point in the static stage characteristics curve of small measurement range linear dimension measurement. by the way of high pressure and back pressure pneumatic measure and designed the parameter of the mainly and measure spray head, which are the key component in the spray head - baffle pneumatic sensor. the different groups for the main - spray head and the measure spray head, will effect the dynamic and static stage characteristic parameter. the author have done contrast experiment and optimization design to test and verify the theory derivation whereby made the rang of show valve of pneumatic measure system measure range up to 40 u m, the sensitivity up to 100mv / u m, resolution up to 0. 05 p m, the uncertainly of measure is less than 0. o2 u m, satisfaction of requirement of groups the carboy hatch thickness size precise measure of soft shims

    對高壓背壓式氣動測量用於小量程線性尺寸測量的靜態特性曲線的理論工作拐點進行了推導,對氣動測量系統中的噴嘴-擋板型氣動傳感器中的關鍵部件? ?主噴嘴和測量噴嘴的參數進行了理論設計,對主噴嘴和測量噴嘴的不同組合,將影響測量系統靜、動態特性指標的噴嘴參數進行了對比實驗和優設計,並通過實驗驗證了理論推導,從而使氣動測量系統量程的示范圍達到40 m ,靈敏度達到100mv m ,解析度達到0 . 05 m ,測量不確定度小於0 . 2 m ,滿足了壓縮機缸蓋體墊片厚度尺寸精密測量分組的要求。
  3. Based on the above, a surrogate models are built for thermal conductibility performance of sandwich panel with " v - type " folded core in this paper, and they can be optimized by multi - subject. the numerical simulation function and optimization design method in condition of lightest weight are shown in this paper

    其次,用isight體重新設計了40組不同構型的試驗設計點,並以此為基礎對v型褶皺芯材夾層板的熱傳導性能構建了可用的代理模型,給出了數模擬函數和最輕重量條件下的優設計方法。
  4. Thirdly, it simulated the pumping circuit & dividing circuit with the widely used software matlab / simulink. the displacement of the rod piston and the impact of hydraulic are analyzed in the different input flow ( frequency of pump ) and different reversing time. it found out the cause of hydraulic impact ( one - to - one incorrespondence between the response time of dividing circuit and the operation time of rod piston ), and gave some methods to weaken hydraulic impact. in the final part of the paper, the reliability of the theory analysis is further verified by the experiment of hydraulic system

    首先在流變學原理的基礎上,深入分析混凝土在輸送管道內的流動狀態,得出混凝土泵的負載特性方程;然後根據功率鍵合圖的建模方法,建立泵送迴路和分配迴路的數學模型,並運用模擬體matlab simulink對泵送和分配迴路模型進行了模擬,分析了在不同的輸入流量(泵送頻率)和換向時間下,活塞桿的位移和系統的液壓沖擊情況,找到了引起液壓沖擊的根本原因(即分配迴路的響應時間(固定)與活塞桿的運動時間(變)不相匹配) ,並提出了相應的改進方法。
  5. When stress approach to critical, materials soften rapidly, unstable and destroyed

    當應力達到臨界時,材料迅速而失穩破壞。
  6. After analyzed the basic principle of optimized noise reduction on tyre pattern, summarized three approaches to noise reduction. the first is trying to reduce size of single block or socket to reduce noise amplitude on time domain, the second is to adjust stripes sorting order and their interlace value to avoid noise - made by every single block - peak values on time domain overlayed and the last is to adjust ratio of blocks and sockets, ratio of stripe interval and stripe sorting order to avoid noise periodical distribution and abnormal high peak values in some frequency strip

    論文第四章分析了輪胎花紋優降噪的基本原理,總結出三條降噪途徑:在允許范圍內盡量減小單個塊或槽的大小、刻刀槽花紋塊來減小噪聲時域波幅度;調整節距排列順序、花紋條之間的錯位,使各發聲單元發出的聲壓時域波形的同向峰錯開,避免同向峰疊加;調整花紋塊和槽比例、節距比例、節距排列順序,盡量避免周期性分佈,使輪胎所發出的噪聲趨于白噪,避免某些頻段的異常高峰
  7. The research results show that aggregate gradation and the nominal maximum aggregate size evidently influence the shear resistance of asphalt mixture ; aggregate flakiness content influences the shear resistance of asphalt mixture, and with the increase of aggregate flakiness content the shear resistance of asphalt mixture decreases ; asphalt binder properties, especially penetration, softening point and viscosity influence the shear resistance of asphalt mixture, and the latter increases with the decrease of penetration and the increase of softening point and viscosity ; asphalt content influences shear resistance of asphalt mixture, and with the increase of binder / aggregate ratio the shear resistance of asphalt mixture decreases ; air void influences shear resistance of asphalt mixture, and usually with the increase of air void the shear resistance of asphalt mixture decreases ; homogeneity does not have a direct and obvious relationship with absolute value of shear resistance of asphalt mixture, but does with variation of shear resistance of asphalt mixture

    研究結果表明:集料級配和公稱最大集料粒徑對瀝青混合料抗剪強度有顯著的影響;瀝青混合料抗剪強度受其集料中針片狀含量的影響較大,集料中針片狀含量增大,瀝青混合料抗剪強度減小;結合料的性質,特別是針入度、點和粘度對瀝青混合料抗剪強度有較大的影響,隨著針入度減小,點和粘度增大,瀝青混合料抗剪強度增大;含油量對瀝青混合料抗剪強度有較大影響,隨著油石比的增大,瀝青混合料抗剪強度減小;瀝青混合料抗剪強度受其空隙率的影響較大,一般隨著空隙率的增大,其抗剪強度減小;瀝青混合料均勻性與瀝青混合料抗剪強度絕對數間沒有明顯的關聯,而與數間的變異性有著很好的相關性。
  8. 4. correspond to the characteristic of computer aided dimensional chain calculation, present the judgment of redundancy equations, judgment of increase - decrease chrematistic, auto assign of unknown, algorithm of equations sequence calculation, enhance the robust and the calculation succeed proportion of the software

    ( 4 )針對尺寸鏈方程的計算機求解特點,提出了冗餘方程的判斷及刪除準則、組成環增減性判斷優法、未知數自動賦初、方程組順序求解等演算法,大大提高了計算的成功率和體的健壯性。
  9. In this paper, the foundamental principles of fd _ bpm ( finite - difference beam propagation method ) used to simulate and calculate the process of beam propagation is first introduced. then , the theory of boundary condition is carefully presented. based on those theories mentioned above, a new kind of fd _ bpm arithmetic is brought forward. compared with the traditional arithmetic, this one has much more advantages. in virtue of the new arithmetic, author accomplished the whole simulating designs with two kinds of optical splitter ( stright y - junction optical splitter and sine - type optical splitter ), including propagation field simulating, vital parameter calculating, acquired some optimized waveguide parameters , and finished the template by those results at last

    本文主要藉助這種改進的fd _ bpm演算法,對兩種結構的光分路器(直y型光分路器,上升正弦型光分路器)進行了器件設計的體模擬,包括對兩種結構光分路器傳輸場進行模擬,並對兩種結構光分路器的重要參數,如波導寬度,分叉角,縱橫比,損耗進行了模擬計算;得到了一些有價的優波導結構參數,根據這些優設計製作了光刻模板。
  10. Only by mean of the resolution, can we select the signal that is the higher - ratio of signal - noise and cut off the lower ratio of signal - noise, thus the globe ratio of signal - noise is enhanced to a higher degree by the enhancement of the local ratios of signal - noise

    本人在這篇論文中,從小波基的選擇。量方法、濾波器構成方面優設計,尤其在小波閾選擇上,通過把小波的選擇與信噪比聯系起來從而增加了圖像信號的信噪比。
  11. Schaal informatic gmbh is a society, which offers cash till drawer, document scanners, hand - held ( half - page ) and industry software, in addition is also concered with printers, label, standard software as well as with software

    Schaal informatic gmbh是一家現代得信賴的專門產品供應商,該供應商從事行業體,商標印刷機,手動掃描儀,體,標準體的製造和銷售。
  12. The computation results show that after reinforcing the soft and weak floor, the deformation of the surrounding rock of sides gets smaller, especially, that in the lower part of the sides decreases to a larger extent ; the size of plastic zones and the scope of strength - softening region in surrounding rock of sides become smaller ; the area that has an increase in the maximal principal stress in surrounding rock of sides shrinks, and the zones of peak - value of maximal principal stress approach the periphery of roadway

    計算結果表明,加固弱底板後巷道兩幫圍巖變形量減小,尤其是巷道兩幫下部圍巖變形量減小幅度較大,兩幫圍巖塑性區范圍和區范圍縮小,兩幫圍巖主應力升高區范圍縮小,主應力峰區域更加靠近巷道周邊。
  13. When intergranular damaged elements reached a certain numbers, the behavior of the corresponding representative elements will be softened. intergranular failure path accelerates localized plastic deformation along some shear bands and alleviates others

    從數結果發現,沿晶損傷單元達到一定數目,材料代表性單元的整體行為才呈現,沿晶破壞加速某些方向而減小另一些方向變形局部發展。
  14. A practical soft - edge annular beam is also studied numerically and the similar properties are obtained t6 confirm our analysis

    然後利用數模擬的手段,研究了帶因子的環形光束的聚焦性質,從而在整體上給出了環形光束的聚焦性質。
  15. Ferroplasm has hardness 20 and 40 hit points per inch of thickness when in its true form, and a hardness of 5 and 10 hit points per inch of thickness when soft

    每?真實形態的星鐵有20點硬度和40點生命,而每?的星鐵有5點硬度和10點生命
  16. Study found that in recent years, its human buck, hypoglycemic, softening blood vessels, promote blood circulation, longevity and enhance human immunity, a significant effect of a major development value

    近幾年研究發現,它對人體降壓、降糖,血管,促進血液循環,延年益壽,提高人體免疫力,有顯著功效,有重大開發價
  17. We can see bilinear behavior from the relation - ?. diagram of fatigue life and total cyclic hysteresis energy as well as the fatigue life and half - life cyclic hysteresis energy. the divergent points both reside at the strain amplitude of 0

    根據合金的循環硬行為,採用分段累積的方法計算材料的總滯?能比直接用半壽命滯?能乘以循環數得到的結果更符合實測,而用疲勞特性參數計算總滯?能誤差較大。
  18. Numerical simulation of strain softening and localization for concrete materials

    混凝土應變與局部的數模擬
  19. Through analysis and compare, the measure fitting for huxi bank was put forward. ( 3 ) introduced fast lagrangian analysis of continua. flac3d is a three - dimensional explicit finite - difference program. it can simulate the behavior of three - dimensional structures built or soil, rock or other material and can simulate plastic collapse, flow and large - strain accurately

    ( 3 )對三維快速拉格郎日有限差分法進行了介紹,三維快速拉格朗日法是一種基於三維顯式有限差分法的數分析方法,它可以模擬巖石或土體及其它材料的三維力學行為,可以準確模擬材料的屈服、塑性流動、直至大變形,尤其在材料的彈塑性分析、大變形分析以及模擬施工過程等領域有其獨到的優點。
  20. Nonlinear elastic model can stimulate the hardening part before peak value, but the stimulation to softening part is not satisfying. elasto - plastic model can basically stimulate the full course of loess deformation, but the stimulation to softening part is not better than that of hardening part. elasto - plastic damage model is the best model of stimulating loess deformation, and the breakage degree during the loess deformation can be estimated based on magnitude and variety of the damage

    非線性模型可以模擬峰前的硬部分,但不能很好模擬段較陡的降落;彈塑性模型基本能夠模擬土體變形的全過程,但對段的模擬有一定偏離不如硬段好;彈塑性損傷模型模擬土的變形特性效果最好,可以對土的西安理工大學碩士學位論文一變形全過程較好的模擬,並能根據損傷變量的大小和變定量評價土體在不同變形階段的破壞程度。
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