磁粘性的 的英文怎麼說
中文拼音 [cíniánxìngde]
磁粘性的
英文
magnetoviscous-
Test method - layer - to - layer adhesion of magnetic tape
磁帶層間粘附性的測試方法The influence of coupling agent, agglomerant, solidified agent, formation process and solidification process on isotropic ferrite bonded magnet has been systematically studied
本文對各向同性鐵氧體粘結磁體用偶聯劑、粘結劑、固化劑，以及成型工藝、固化工藝對磁體性能的影響進行了多方面詳細的研究。By using the larger magnetic permeability, magnetic fluid was used to improve the magnetic circuit efficiency in torque motor, enlarge the output torque and displacement of torque motor, and the output flow of servo valve. correspondingly, the ability of noise - overcoming and system damping was enhanced due to the property of magnetic fluid. as a result, the stability of servo valve and servo - control system can be improved
由於磁流體具有較大的導磁率，可提高力矩馬達磁路效率、增大力矩馬達的輸出力矩和位移，從而增加伺服閥的輸出流量;同時，利用磁流體的粘度特性，可增強力矩馬達阻尼及抗干擾能力，從而增強伺服閥及伺服控制系統的穩定性。Strength magnetic effect of cohesive soil under city environment
城市環境下粘性土的強度磁效應The bonded magnets with excellent magnetic properties were manufactured by wetly - mixed epoxy and prfeb powders, which granularity was 100 to 140, and under the pressure of 600 to 800 mpa. then the magnets were solidified 2 hours, under the temperature of 160c
結果表明，當環氧樹脂與磁粉採用溶劑濕混，成型壓力選為600 ? 800mpa ，磁粉顆粒在100 ? 140目之間，磁體在160 ~ c真空固化2小時，粘結prfeb永磁合金的磁性能達到最佳。This dissertation also presents the equivalent stiffness and damping models and the nonlinear hysteresis and saturation model of a kind of the mr damper developed by the experimental testing and modeling in order to describe accurately characteristics of the mr damper
建立了磁流變阻尼器的等效剛度和等效粘性阻尼系數與施加電壓、激振頻率和振幅的關系以及能精確表示磁流變阻尼器的力學特性的非線性滯回模型。Based on analysis of magnetic effect mechanism of alluvial cohesive soil, according to the distribution and character of river alluvial cohesive soil of first and second terrace of yongjiang river of nanning, pore water chemical characteristic, especially total iron content in pore water and holding form of iron ion in pore water, this text preliminarily divides the river alluvial cohesive soil of first and second terrace of yongjiang river of nanning into two magnetic effect region : reinforced region and weaker region of magnetic effect
摘要在分析粘性土磁效應機理的基礎上，根據? 、級階地河流沖積相粘性土的分佈及其特性和孔隙水化學特性，尤其是孔隙水中的總鐵含量以及鐵離子的賦存形式，將南寧市邕江? 、級階地河流沖積相粘性土初步劃分為磁效應強化區、磁效應較弱區兩個磁效應區。This paper presents comparative systematic research of problems in the preparation of economical mould pressing bonded ndfeb permanent magnets, which include the fabricating of economical rapidly - quenching ndfeb magnetic powder and mould pressing bonded ndfeb permanent magnets ; the effect of the ndfeb magnetic powder on the magnetic properties of the magnets and the effect of the cathode electrophoretic coating on the corrosion resistance of the ndfeb magnets
為了充分發揮我國稀土資源優勢，發展我國的ndfeb稀土永磁產業，本文比較系統地研究了高性價比的模壓成型粘結ndfeb永磁體制備過程中的相關問題，包括高性價比快淬ndfeb磁粉制備、模壓成型粘結ndfeb磁體制備、 ndfeb磁粉特性對粘結磁體磁性能的影響、 ndfeb磁體陰極電泳塗層工藝及其塗層對磁體抗蝕性的影響。Preparation and application of self - adhesive glue used on surface of insulated wire
電磁線用自粘性膠的研製及其應用Using the structure of diffused electric doublet layer based on dlvo theory, we analyze the factors which influence the cofe2o4 ionic magnetic fluid ' s stability, and they include magnetic particles " diameter d, magnetic fluid ' s q, magnetic particulate volume ratio v, and the viscous layer on the surface of particles
以dlvo理論為基礎，利用擴散雙電層結構分析得知，影響cofe _ 2o _ 4離子型磁性液體穩定性的因素有：磁性微粒粒徑d 、磁性液體的q值、磁性微粒的體積分數_ ，以及磁性微粒表面粘性層的存在。In pulsed field magnetization condition, we find some new phenomena characteristic, that is, the trapped fluxes of ybco bulk increase with increasing intensity of applied field up to about 1. 9t, but decease beyond this value and the scanning distribution map of the trapped fluxes on the surface of the superconductor is not slick, which is different with the superconductors magnetized in constant magnetic field and the normal permanent magnets
超導體在脈沖場下具有特殊的勵磁特性，當脈沖場在1 . 9t左右時，由於在脈沖場下超導體內的磁通線運動受到較大的粘滯力作用，超導體表面中心的俘獲場分佈掃描圖將出現一些凹陷區域，這是跟超導體在恆定場下的勵磁和一般永磁體所不同的。Based on the shear theory of newtonian viscous liquid, the fusible damp coefficient is established for electromagnetism dynamic polymer extruder screw ' s axial vibration system
摘要對聚合物電磁動態塑化擠出機螺桿軸向振動系統，根據牛頓型粘性流體的剪切理論，確定了聚合物熔體的阻尼系統。Melt - spun prfeb magnetic powders and their bonded magnets were prepared with the optimization of compositions and preparation techniques. effects of heat treatment, melt - spinning and molding to prfeb alloy and magnet were studied. it showed that, magnetic properties of prfeb increased after the addition of alloy elements of co and zr with appropriate amount
本文採用快淬法制備prfeb磁粉，在對快淬prfeb永磁合金的成份與制備工藝進行了初步優化設計的基礎上，分別研究了快淬工藝、熱處理工藝和磁體制備工藝過程對快淬prfeb磁粉及其粘結永磁體磁性能的影響。The influnence of coupling agent, binders, curing process, formation process and the size of ndfeb powder on ndfeb bonded magnet has been systematically studied by a lot of experiments. the bonded magnet from rapid quenched ndfeb has been produced, and the influence of the technique factors such as coupling agent, coupling process, powder particle size, binder, solidification process, formation process on its properties has been analysised by means of sem, dgn - 3 magnetic properties analysis, compressive strength measurement, etc
本文通過大量的試驗，對各向同性ndfeb粘結磁體用偶聯劑、粘結劑、固化劑，以及固化工藝、成型工藝及其粒度對磁體性能的影響進行了多方面詳細的研究。在不同工藝條件下制備粘結磁體的基礎上，利用磁性能測試儀、力學性能測試設備和掃描電子顯微鏡等測試分析手段，研究了粘結方法制備ndfeb磁性材料的制備工藝，探討了偶聯劑、磁粉粒度、粘結劑、固化劑、固化工藝和模壓工藝等對ndfeb磁體磁性能及力學性能的影響。Remarkably, the temperature must be limited between softening point and solidification value, at which the bond can get perfect fluidity and stickiness. effects of bond content and pressure on magnet product during heating - pressing process are the same with effects during common - pressing process. fourthly, it is more than 250 hours before magnet is eroded when it is coated with lacquer by way of cathode electrophoresis
溫度對溫壓效果影響明顯，應當選擇在粘結劑軟化點以上、固化反應前的某一點，保證粘結劑具有適當的粘度和良好的流動性；與普通壓制工藝相同，溫壓工藝制備的粘結磁體密度和磁性能均隨壓制壓力的增大而提高，磁體性能和磁粉體積分數隨粘結劑含量變化的規律一致。As a kind of condensed state matter, the characteristic and structure of liquid crystal between solid crystal and isotropic liquid. it is a ordering liquid, as the macroscopical characters are concerned, it have the flowing power and viscidity like liquid, and the anisotropy like crystal, it has birefringence, bragg reflection, diffraction and optical rotation like crystal. furthermore, it has thermal light effect, electrical light effect or magneto optical effect in outside field
它是一種有序性的液體，從宏觀物理性質上看，既具有液體的流動性、粘滯性，又具有晶體的各向異性，能象晶體一樣發生雙折射、布拉格反射、衍射及旋光效應，也能在外場作用下產生熱光、電光或磁光效應。The experiment shows that this system can steadily hold the viscosity characteristic and it is beneficial in mrf process
實驗表明，此系統能夠保持磁流變液粘度的穩定，對保持磁流變拋光特性的穩定有較好的作用。At the same time, the result show that the particle size and distribution of rapidly quenched ndfeb magnetic powder affect obviously on the magnetic property of the bonded ndfeb magnets
採用不同顆粒度的磁粉進行配比對于粘結磁體的磁性能亦有影響，在100目與200目磁粉質量配比為2比3時有利於磁體性能的提高。Bonded ndfeb magnet is studied systematically in the aspect of theoretic analysis, experiments and special application in the article. several factors are discussed, including the amount of magnet constitutes, the choice of technical parameters, the method of anti - erosion, the pre - design, the preparation and the test of enormous ndfeb magnet
本文從理論、實驗和應用三方面對ndfeb粘結磁體進行了較系統的研究，包括磁體組分設計、工藝方案的選擇、工藝參數對磁體性能的影響、磁體的防腐處理、超大磁體的設計、制備和檢測等。In addition, the larger the pressure is, the higher the density and the magnet performance are. secondly, coupling agent helps to improve the magnetic power and its anti - erosion capacity, which promote the combination of magnet powder and bond
偶聯劑在磁粉和粘結劑之間起到了「分子橋」的作用，用經偶聯劑預處理過的磁粉制備的磁體性能明顯高於未經處理的磁體。分享友人