hysteresis energy 中文意思是什麼

hysteresis energy 解釋
磁滯能量
  • hysteresis : n. 1. 【物理學】磁滯。2. 【物理學】滯后現象[作用]；遲滯性。3. 平衡阻礙。
  • energy : n. 1. 干勁，活力。2. （語言、行為等的）生動。3. 〈pl. 〉 （個人的）精力；能力。4. 【物理學】能，能量。
  1. Hysteresis energy is a useful basis for the establishment of failure criteria in fatigue.

    在建立疲勞破壞準則時，遲滯能量是一個有用的依據。
  2. The shear mechanism, failure mode, deformation capacity, bearing capacity and the reliability of the anchored angle steels of the wrapped steel concrete cast - in - site frame typical story exterior joints under the middle and high axial compression ratio ( n = 0. 3, 0. 5, 0. 6 ), the working performance, failure mode, and the shear capacity of top story joints under the crack moment, the hysteresis characteristic and the dissipation energy capacity of the test joints are all analysed based on the 1 / 4 model pseudo - static tests of five specimens of wrapped steel concrete cast - in - site frame exterior joints, which varied in axial compression ratio, distribution of the beam angle steels and the stirrup ratio

    基於上述分析，本次試驗通過五個外包鋼混凝土邊節點1 4比例模型的偽靜力試驗，以柱的軸壓比、梁角鋼布置形式、配箍率等為主要參數，分析外包鋼混凝土現澆框架一般層邊節點在中高軸壓比（ n = 0 . 3 、 0 . 5 、 0 . 6 ）條件下，節點的抗剪機理、破壞模式、變形能力、承載能力和角鋼錨固的可靠性；分析了頂層邊節點在張開彎矩作用下的工作性能、破壞模式和抗剪承載力；分析了試驗節點的滯回性能和耗能能力。
  3. Secondly, a kind of leading control method on the basis of energy containing in system, which combined the demerits of pid control and neural network control, is presented according to the large hysteresis characteristics of the ph and orp

    由於工業現場的ph / orp系統都是滯后很大的時變對象，針對這個特點，本文提出了根據系統中所蘊藏的能量進行超前控制的控制演算法。
  4. Based on test result of load - deformation hysteresis curve under cyclic load, fatigue damage variable is defined from energy angle, the change rule of fatigue damage is pointed out

    通過對循環加載下裂隙試樣滯回特性和滯回能試驗結果的分析，從能量的角度定義了損傷變量，並指出了疲勞損傷的發展規律。
  5. Tow speciments of prestressed fabricated beam - column subassembly were tested under reversed cyclic loading. experimental studies were carried out to investigate the strain distribution, failure mechanism and load - bearing capacity on the beam - column connections, as well as ductility, hysteresis curves energy dissipation, displacement restoring capacity of full pc speciments

    本文通過兩榀預壓裝配式樑柱組合體在低周反復荷載下的試驗，了解了預壓裝配式框架梁端截面應變分佈、破壞機理和極限承載能力；探討了全預應力配筋截面延性特徵、滯回性能、耗能能力和變形恢復能力。
  6. A mixed - powered thermoacoustic prime mover concept is also presented in use of hysteresis, which may be helpful for the application of low - qualified energy to thermoacoustic machines. 3 ) traveling - wave thermoacoustic prime mover also known as thermoacoustic stirling engine, traveling - wave thermoacoustic prime mover is a newly proposed thermoacoustic system

    這種機型中由於經歷的是可逆斯特林循環，它的能量轉換效率較駐波型有本質性的提高，已經可以同傳統的發動機（如內燃機）相媲美。
  7. Here a kinetic study has been made in order to determine the relationship between the relaxation of elastic energy and the hysteresis expansion by pre - deformation of shape memory alloys

    本文根據馬氏體相變熱力學和動力學，並結合相關的實驗結果，研究了彈性應變能弛豫和相變滯后的關系。
  8. It is indicated that the relaxation of elastic energy stored during the forward martensitic transformation is responsible for the expansion of transformation hysteresis, which is in good agreement with experimental results associated with the hysteresis enlargement by deformation of niti, niti - based and cualni shape memory alloys

    結果表明，塑性變形產生的位錯以及變形的第二相顆粒對逆馬氏體相變溫度的提高具有一定作用，但塑性變形導致應變能釋放才是形變提高形狀記憶合金相變滯后的主導因素。
  9. 3. the performance of staggered joints is similar to ordinary joints ', not only about the plump of hysteresis curves, energy dissipation, but also the time, the rapidity of shear resistance decrease and the degree of joints stiffness degradation. only the displacement ductility coefficient in staggered joints is little smaller than in ordinary joints

    錯層節點的抗震性能比普通節點的抗震性能基本差不多，不管是從梁端滯回曲線的飽滿程度、耗能系數，還是從節點承載力降低的早晚、快慢、節點剛度退化的程度上來說，都是這樣，唯有錯層節點的位移延性系數，要比普通節點的稍差一些。
  10. The energy loses encountered in ferromagnetic cores are essentially of two groups : hysteresis losses and eddy - current losses

    鐵心中的能耗分為兩部分：磁滯損耗和渦流損耗。
  11. The equation of selecting filter capacitor is derived to make the feedback energy which is produced by the inverter to be minimum. the value of the capacitor has been decreased from 20u. f to 7. 6fif and the efficiency has been improved by 1. 5 %. the maximal filter inductor value has been given on the base of the hysteresis control principle

    推導出了使逆變橋的無功回饋能量最小的濾波電容取值公式，原理樣機的濾波容因此從20 f減小到7 . 6 f ，減小了62 ；系統的效率提高了1 . 5個百分點，重量也有所減小。
  12. The new proportional solenoid eliminates the zero dead - zone, and has advantages of high level of linearity, low hysteresis and low energy consumption

    該雙向比例電磁鐵能夠有效消除零位死區，並具有良好的線性度、較小的滯環和較低的功耗。
  13. Based on tests of three moment - resisting beam - column connections under low reversed cyclic loading, this paper inquires into the failure pattern, hysteresis loop curves, displacement - restoring capacity, displacement ductility and energy dissipation of the precast prestressed beam - to - column concrete connections with unbonded tendons

    摘要通過三個框架節點在低周反復荷載下的試驗，對無粘結預應力裝配式混凝土框架連接的破壞形態、滯回曲線、變形恢復能力、位移延性、能量耗散等性能進行了研究。
  14. The electrical cut scanning mirror shows : this bilinear behavior results from different cracking ways under high and low strain amplitudes, that is, elastic cracking and brittle cracking respectively. cyclic hysteresis energy is an important fatigue parameter. the total cyclic hysteresis energy of gh4145 / sq increases gradually as strain amplitude goes from 1 % to 0. 5 %, but it decreases when strain amplitude is lower than 0. 5 %

    在高溫低周疲勞下， gh4145 / sq合金的循環滯?能具有如下特徵：在1 0 . 5應變幅范圍內，循環總滯?能是一個逐漸增大的過程，而當應變幅小於0 . 5時，總滯?能隨應變幅減小而趨于減小；半壽命處的循環滯迥能和總滯?能與壽命之間的關系曲線表現出雙線性特徵，轉折點對應0 . 5應變幅。
  15. Half - life cyclic hysteresis energy decreases with the lowering of strain amplitude

    這與css曲線和coffinmanson曲線的雙線性特徵具有相似的規律。
  16. 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

    根據合金的循環硬化和軟化行為，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值，而用疲勞特性參數計算總滯?能誤差較大。
  17. In this paper, the low - cycle fatigue behavior of ni - base superalloy gh4145 / sq at 538 ? temperature, its microcosmic mechanisms and cyclic hysteresis energy are investigated. the influence of fatigue parameter on prediction of fatigue life is also discussed

    本文主要研究了鎳基合金gh4145 / sq在538溫度下的低周疲勞行為、疲勞特性參數變化特徵及其微觀機制，初步探討了低周疲勞特性參數波動對壽命預測結果的影響。
  18. And finally, sem has been used to characterize the fracture. the results indicate that the relationship between the fatigue lifetime and cyclic plastic strain range obeys coffm - manson relation, and the relation between the hysteresis energy ( wn ) and the plastic strain range ( p ) can be described by a power - law : wh = h pw

    但在室溫下， r向及t向試樣具有相同的循環特性，均表現為隨應變幅的不同而不同，當應變幅高於0 . 8時，呈現出先循環硬化而後循環軟化直至最後斷裂的現象。
  19. Based upon the experimental studies, the stiffness and its attenuation, bearing capacity, ductility, hysteresis property, steel bar strain, energy dissipation and failure phenomena of the shear walls are analyzed and contrasted each other

    在試驗研究基礎上，對比分析了各剪力墻的剛度及其衰減過程、承載力、延性、滯回特性、鋼筋應變、耗能能力及破壞特徵。
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