陶瓷換能器 的英文怎麼說

中文拼音 [táocíhuànnéngqì]
陶瓷換能器 英文
ceramic tra ducer
  • 陶 : 陶名詞1. （窯） kiln2. （人名用字） a word used in person's name
  • 瓷 : 名詞（用高嶺土、長石、石英等燒製成的材料） porcelain; china
  • 換 : 動詞1. （給人東西同時從他那裡取得別的東西） exchange; barter; trade 2. （變換; 更換） change 3. （兌換） exchange; cash
  • 能 : 能名詞（姓氏） a surname
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 陶瓷 : pottery and porcelain; ceramics陶瓷地磚 floor tile; 陶瓷電子管 ceramic tube; 陶瓷電阻器 ceramic r...
  1. Relaxor ferroelectric single crystals, such as pb ( mg1 / 3nb2 / 3 ) - pbtio3 ( abbreviated as pmnt ) or pb ( zn1 / 3nb2 / 3 ) - pbtio3 ( abbreviated as pznt ), have been reported to exhibit an extremely large piezoelectric constant and excellent electrostrictive properties. such excellent performance makes it fully substitute the traditional piezoelectric ceramics and points to a revolution in ultrasonic transducers, actuators and micro - positioners, making relaxor - based piezocrystals the most promising materials for a broad range of advanced applications. however, it is difficult to grow the high quality single crystals because of the lack of valid thermodynamic data

    新型弛豫鐵電單晶鈮鎂酸鉛（簡稱pmnt ）或鈮鋅酸鉛（簡稱pznt ）是一類新興的功能材料，其在準同型相界附近具有優于傳統壓電陶瓷的較高的壓電常數和電致伸縮系數，可完全代替傳統的壓電陶瓷作為超聲換能器、致動器、微位移器等，使其成為鐵電領域的研究熱點，但如何生長出滿足應用要求的單晶材料卻一直是一個困擾的問題。
  2. We decided to use the axial polarized model as our investigate object after comparing. with theoretical and emulational methods, we studied the properties of cymbal transducer are dependent of the dimensions of metal endcaps and pzt thinner circle plate. and obtained the optimized dimensions

    採用理論和有限元模擬相結合的方法，研究了金屬端蓋和壓電陶瓷片（ pzt ）的形狀參數對cymbal換能器的縱向位移及諧振頻率等性能的影響，確定了試樣的最佳形狀參數。
  3. Thermal performance experimentation for honeycomb potter heat storage bed

    蜂窩陶瓷蓄熱體換熱器熱性能的實驗分析
  4. The results show that : the lose of pressure is small when air velocity and the longth of honeycomb potter heat storage bed are varied ; but the switch time of air and the bulk of storage bed play important roles as regard its dynamic thermal performance

    結果表明：蜂窩型陶瓷蓄熱體換熱器的壓力損失隨著空氣流速以及蓄熱體長度的不同而變化，但總體上說，其壓力損失並不大；四通換向閥的換向周期和蜂窩陶瓷蓄熱體換熱器的體積等是影響其溫度效率和熱回收率等熱性能的重要因素。
  5. Acousto - ultrasonic ( au ) measurements were performed on impact - damaged carbon - carbon composites by using plain piezoelectric transducers putting on thin strips symmetrically, instead of commercial acoustic emission ones

    根據聲-超聲基本原理，以普通壓電陶瓷傳感器替代商用聲發射超聲換能器，採用傳感器對稱布置方式，對具有預沖擊脫層損傷的碳-碳復合材料薄板做了聲-超聲測試。
  6. Study on the radial vibration of a new type of radial composite piezoelectric ceramic ultrasonic transducers

    一種新型徑向復合壓電陶瓷超聲換能器徑向振動特性研究
  7. This thesis studied the reason of the hysteresis and nonlinear characteristic of pzt thinner circle plate and cymbal transducer. using the charge control method, we designed a high voltage direct current power supply to control the transducer

    分析了壓電陶瓷片及cymbal換能器的遲滯非線性成因，並運用電荷控制思路，自行設計了高壓可調直流電源對cymbal換能器進行控制。
  8. The article put forward the general plan to realize intelligent pneumatic actuator and studied and analyzed on some of key technical questions : low power - consumption electrical - pneumatic converting unit and low power - consumption control circuit solution which is based on piezo ceramic principle and meet the requirements of intrinsically safe explosion - proof ( ib ct5 ) ; general software solution which realizes the goal of intelligence and hart communication function ; reliability design solution which answers the purpose of mtbf 16000 hours and regard electrocircuit, machine unit and software as main parts

    本課題以氣動調節閥的智能化為研究目標，提出了實現氣動執行器智能化的總體方案。並對其中幾個關鍵技術難題進行了研究分析：以滿足本安型防爆要求（ ib ct5 ）的基於壓電陶瓷原理的電氣（ i / p ）轉換單元、低功耗的控制電路方案；以實現智能化和hart網路通訊功能為目標軟體總體設計方案；以mtbf 16000小時為目標和以電子電路、機械零部件、軟體為主體的整機可靠性設計方案。
  9. There were three kinds of polarized models for cymbal piezoelectric transducers : axial, radial and tangential polarized models. with finite element analyses method calculate the displacements produced by three kinds of models of cymbal transducers separately

    本文運用有限元分析方法，分析了壓電陶瓷片分別為縱向極化、徑向極化和切向極化三種工作模式下cymbal換能器的縱向位移，通過比較最終確定採用縱向極化工作模式。
  10. The full coverage include as following : 1. the physical property of piezoelectric ceramic ; performance reference and empirical principle about transducer and array

    介紹壓電陶瓷的物理特性，介紹有關換能器和基陣的性能參數和試驗原理。
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