電流電效應 的英文怎麼說
中文拼音 [diànliúdiànxiàoyīng]
電流電效應
英文
heating effect of a current- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 效 : Ⅰ名詞(效果; 功用) effect; efficiency; result Ⅱ動詞1 (仿效) imitate; follow the example of 2 ...
- 應 : 應動詞1 (回答) answer; respond to; echo 2 (滿足要求) comply with; grant 3 (順應; 適應) suit...
- 電流 : current; galvanic current; electric current; electricity; current flow電流保護裝置 current protec...
- 效應 : [物理學] effect; action; influence
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The change of structure and rheologic properties in a dispersing system of solid - liquid under an external electric field is called as electrorheological ( er ) effect
外加電場導致固液分散體系的結構與流變性質的變化稱為電流變效應。Gilbert proposed in 1600 that electrical effects arise from an electric fluid.
1600年,吉伯提出,電效應起因於一種電的流質。Reserch on the photocurrent in the external photoelectric effect of a metal
外光電效應中光電流的計算2. in order to deeply probe into the influence of crosslinked degree on er properties and expediently characterize the structure of the supramolecular complex, six hydrosoluble - cyclodextrin polymer / 3 - hydroxy - 2 - naphthoic acid er particles were synthesized. fluorescence analysis conformed that all the polymers can form 1 : 1 type supramolecular complex with the guest
為了進一步考察交聯度對電流變效應的影響,並便於超分子配合物顆粒的結構表徵,制備了6種不同交聯度的水溶性-環糊精聚合物,以3 -羥基- 2 -萘甲酸為熒光探針探討了不同交聯度超分子配合物的組成、穩定性及熒光性質。Account for the high electrical field induced from the high applied voltage relative to small dimension device, the mechanism of hot - carrier generation is analysed, the si - h bond broken model for hot - carrier injection and interface states generation is deduced and the substrate current model is developed
基於mosfet偏壓不能按比例縮小所導致的高電場,對mosfet的熱載流子產生機理進行了分析,導出了熱載流子注入所引起的界面態的si - h健斷裂模型,並建立了表徵器件熱載流子效應的襯底電流模型。It is shown that : with the enhancement of er effects, the pressure and the thickness of lubricant film are obviously increased, while the friction coefficient and force are increased, the leak flow is reduced
計算結果表明:隨著電流變效應的增強,油膜壓力和油膜厚度都有明顯提高,但是摩擦系數和摩擦力有所增加,端泄流量有所減小。This dissertation focuses on how to develop a high performance damping mechanism based on multi - energy transitions, which is independent or little dependant with the viscoelasticity of polymer matrix. three sections are mainly included in this dissertation as follows : chlorinated polyethylene ( cpe ) / piezoelectric ceramic ( pzt ) / vapor grown carbon fiber ( vgcf ) composites ; cpe / 2, 2 ' - methylene - bis - ( 4 - methyl - 6 - cyclohexylphenol ) ( zkf ) / vgcf composites ; organic hybrids made from cpe and small molecules cpe / pzt / vgcf composites : the damping composites of multi - energy transitions mechanism were produced by mixing pzt and vgcf into cpe. in this system, the mechanical vibration energy that was transmitted to cpe was found to convert into joule ' s heat through conduction paths between vgcf in the polymer matrix, so the vibration fades away
本論文主要包括三個方面的研究內容: ?氯化聚乙烯( cpe ) /壓電陶瓷( pzt ) /氣相生長碳纖維( vgcf )復合材料; ? cpe /雙[ ( 2 -羥基- 3 -環己基- 5 -甲基) -苯基]甲烷( zkf ) / vgcf復合材料; ? cpe基有機小分子混雜型復合材料cpe / pzt / vgcf減振復合材料:利用壓電和導電填料填充高聚物基體,當復合材料受到機械振動時,通過高聚物基體將機械振動能傳遞到壓電陶瓷粒子上,利用壓電陶瓷的壓電效應,將機械能轉換成電能,則電流在導電粒子產生的迴路中流動,由於導電迴路具有一定的電阻,所以電能又轉變成熱能耗散掉,從而起到減振的目的。The resultant electric field will be asymmetric and vary along specific direction when asymmetric electrode strips or multi - phrase driving is employed, which cause flow accelerate. that is the essential of paraelectric and peristaltic. 3
採用非對稱的電極分佈或者在對稱分佈的電極上施加多相位的激勵電壓,合成了一個非對稱而且是沿著某個方向變化的電場促使流動加速,這就是順電加速效應和蠕動加速效應的本質。Proceed from structural design of the device, study on change the form of transmission discs in order to raise the transmission torque of electrorheological fluids ( erf )
摘要從機構結構設計的角度出發,對通過改變傳動盤電極表面形狀,以提高電流變效應傳遞力矩進行了研究。( ii ) charging effects on temporal and spatial evolution of dusty plasma sheath in plasma source ion implantation. the temporal and spatial evolution of a dusty plasma sheath in plasma source ion implantation has been investigated with a fluid theory and a self - consistent dust - charging model. a negative potential pulse is introduced to form the plasma sheath
( )塵埃粒子的充電效應對等離子體源離子注入( ps )鞘層時空演化的影響採用流體模型及自洽的塵埃粒子充電模型,我們研究了等離子體源離子注入時的塵埃等離子體鞘層的時空演化。Application of electroheological effect in turning vibration suppression
電流變效應在抑制車削振動中的應用Er effect is reversible with fast response and low dissipation
電流變效應具有可逆性、響應快、能耗低等特點。Electrorheological effect of castor oil electrorheological fluid based on polypyrrole
聚吡咯在蓖麻油中的電流變效應This paper presents an energy regenerative er damper which gets energy from vehicle vibration to damp it. this research work gives a new application field for er fluid
本文利用電流變效應的低能耗特點,實現從振動中汲取能量去遏制振動,開辟了電流變技術的一個新的研究領域。Therefore, the development of high performance er fluids via optimizing and tuning conducting polymers has been a main subject of considerable interest for the application
通常認為電流變效應是由於電場作用下懸浮顆粒的極化,進而導致顆粒間相互作用的變化,使流體流變性能發生改變。The numerical results show that : with the enhancement of er effects, the bearing capacity is obviously increased ; the increase magnitude is larger when small radius clearances and large eccentricity ratios ; at low shear rates, the influence of er effects on the lubrication performance of journal bearings are more obvious
數值研究表明:隨著電流變效應的增強,軸承潤滑油膜的承載能力明顯提高;軸承半徑間隙越小,偏心率越大,軸承承載能力增加的幅度也越大;在低剪切速率下,電流變效應對軸承潤滑性能的影響較大。In this dissertation, on the basis of researches on the mechanisms of electrorheological effect and the change in microstructure of composite dispersion under the applied electric field. the theoretical analysis to rheo - optic characteristics of an electrorheological fluid under an electric field is first conducted systematically. the light - controlling properties of an electrorheological fluid is ev aluated and an intelligent structure of electrorheological fluids - based smart windows ( erfsw ) is proposed and designed at the first time
本論文在研究雙相復合懸浮液電流變效應機理,及場致微結構變化特徵的基礎上,首次對電流變體流變光學特性進行了較深入的理論分析,並對電流變體的光學調控特性進行測試,從而首次提出並設計了光學特性動態可調的電流變體靈巧窗( electrorheologicalfluids - basedsmartwindow , erfsw )智能結構,為電流變體應用研究提出了一條新思路,開拓了電流變體在靈巧窗智能結構等方面的應用。The yield stress of them was 3. 38 - 5. 98 kpa at 3 kv / mm and 47. 6 % higher than that of pure - cyclodextrin polymers. meanwhile, the cross - linked degree of the polymer has strong influence on the supramolecular complex er behavior. the results indicated that the suitable range of cross - linked degree was 6 - 8
實驗結果表明,交聯度對水溶性-環糊精聚合物3 -羥基- 2 -萘甲酸超分子配合物的電流變效應具有較大影響,其合適的交聯度范圍為6 8 ,並由材料的介電性能測試得到了證實。1. upon brief reviewing current mathematical and physical models and mechanisms for electrorheological effect, the theoretical analysis of the dielectric relaxation of electrorheological fluids and the frequency - inducing characteristics for electrorheological effect are conducted. based on statistical thermodynamic analysis and osmotic pressure calculating of an electrorheological fluid complex system, phenomenological theory is adopted to evaluated phase reparation characteristics. thus critical factors corresponding to experimental results are introduced
在簡要評述現有電流變效應模型及機理的基礎上,按非均勻介質對雙相復合懸浮液的電流變效應進行理論分析,研究了電流變效應頻率誘導特性;基於復合系統滲透壓的計算,採用統計熱力學唯象理論,討論了電流變效應的相分離特徵,獲得了與實驗吻合的臨界參數;首次將定向滲流模型應用於電流變體臨界體積濃度的分析,得出一個描述電流變流體特徵而不隨外加電場變化的臨界體積百分數為0 . 37 。Effects of current passing through the human body. part 2 : special aspects. chapter 4 : effects of alternating current with frequencies above 100 hz. chapter 5 : effects of special waveforms of current. chapter 6 : effects of unidirectional single impulse currents of short duration
通過人體的電流的效應.第2部分:特殊信號形式.第4章:頻率在100hz以上的交流電的效應.第5章:特殊波形電流的效應.第6章:短時間單向脈沖電流效應分享友人