瓷化作用 的英文怎麼說
中文拼音 [cíhuàzuòyòng]
瓷化作用
英文
vitrfication-
Besides the pollution item, we absorb all kinds of industry items which are large - scale, full of science and technology and strong developing power, such as fine chemistry, ocean chemistry, salty chemistry, new pattern material, biology engineer, stainless steel, slap - up porcelain, electron parts, textile, garniture
除限制污染性項目外,各類工業項目都可以引進,突出引進規模大、科技含量高、具有較強的經濟發展后勁和帶動作用的項目(精細化工、海洋化工、鹽化工、新型材料、醫藥、生物工程、不銹鋼精鑄、高檔貝瓷、電子原件、紡織、服裝) 。Here, visitors may produce pottery products characterized by personal tastes, and can experience the hardships and fun of ancient ceramic handicraftsman during making pottery by mud and fire. more and more youth come here to entertain themselves, as well as study the culture of chinese ceramics
觀眾在此可創作出富有個性的陶藝作品,親身體驗古代陶瓷藝人用泥與火創造陶藝文化的艱辛與樂趣,一批又一批的青少年在這里寓學于樂,對陶瓷文化有了更全面的理解。By taking the miniature ceramic rod which is easily to machine high accuracy as sensitive structure, and by printing and polarizing six belt - shaped electrodes above it to constitute three pairs of electrodes, this paper designed package and the phase - sensitive detection circuit in the system so that it effectively reduced the sensitive structure size and improved its processing precision to realize the angular rate gyro microminiaturization
首先採用易於加工成高精度的微型陶瓷棒作為敏感體,在其上印刷成六個帶狀電極並予以極化構成三副電極對,然後設計了封裝及相敏檢波電路,從而有效地減小了敏感結構的尺寸,提高了其加工精度,實現了角速率陀螺微型化。It has been found that all the elements in the addition act respectively in the way that affect the material ' s properties during the calcining process and the increase of the pms / pzn ratio can weaken the stability of the crystal structure of the sintered ceramics and cause the crystal structure transformation from the tetragonal to the rhombohedral as well
發現多元壓電陶瓷材料中,無論是主加組元還是微量摻雜,預燒階段,它們在陶瓷中的作用都表現為單獨離子對陶瓷結構和性能所起的作用。燒結后,隨著pms pzn相對量的提高,陶瓷晶體結構由四方相向三方相轉化,同時穩定性下降。Low frequency micro - vibration causes the micro - fluid to produce uniform dispersion and injection which carried out a hydrophobization treatment on the inner wall of micro - nozzle, thus eliminated the spontaneous flowing of micro - fluid inside the micro - nozzle due to wet ting effect so as to let the micro - injection be provided with a digitalized and volume controllable character
壓電陶瓷低頻微振動使得微流體產生均勻的離散和噴射;對微噴嘴內壁進行疏水化處理,從而消除微流體由於濕潤作用在微噴嘴內部的自發性流動,使得微噴射具有數字化量可控的特徵。During the past years a great deal of interest has been devoted to the study of ceramic composite armor due to the application in defense, in the light of recent work of ceramic / composite armor the dissertation provides the defensible performance of ceramic / metal, ceramic / non - metal light armor and multi - layer ceramic composite armor and its optimization design. at one time, it motives us to study the smash mechanism of ceramic facet plate under the effect of impact load and to analyzed different defensible performance from homogeneous armor
本文針對陶瓷復合裝甲的研究現狀,深入系統地研究了陶瓷/金屬、陶瓷/非金屬輕型裝甲和陶瓷多層復合裝甲的抗彈性能及優化設計,同時研究了在沖擊載荷作用下陶瓷面板的破碎機理,對陶瓷復合裝甲不同於均質裝甲的抗彈性能進行了分析。The southern song guan museum is endowed with graceful environment, elegant display, and affluent connotation. since its founding, it well represents and spreads the chinese culture of ceramic, knowledge about them, and the historical countenance of hangzhou as the ancient capital of southern song dynasty. additionally, the museum is awarded the titles of civilized museum in zhejiang province, and first batch of educational base of patriotism
南宋官窯博物館陳列雅緻內涵豐富環境清幽,自建成以來對弘揚中華陶瓷文化,普及陶瓷知識,突顯杭州南宋故都歷史風貌起到了良好的展示和傳播作用,被授予浙江省文明博物館和省市首批愛國主義教育基地稱號。It was found that the dropping rate in remnant polarization, pr ( n ), of the samples would be accelerated when a high intensity or low frequency or square - wave of electric field was applied or at a lower temperature
實驗結果表明,在高電場強度、低電場頻率和在方波電場的作用下以及較低的溫度下,鐵電陶瓷材料剩餘極化強度p _ r ( n )下降的速度變快。With the material dynamic constitutive equation including damage and the effect of stain rate the predictable formula about ballistic limit velocity of fiber composite target. secondly based on the damage feature about ceramic / fiber composite target caused by impact load, analysis model about defense performance of ceramic / composite material target is formed and the predictable formula about ballistic limit velocity is also given. lastly using the reflection and projectile theory of stress wave the paper discusses the design of ceramic / composite material target, optimizes the design of double layer ceramic / composite targets, gains optimal coefficient under certain area density and discusses the variety relationship of area density and thickness with optimal coefficient u nder some ballistic limit velocity 3
首先,分析了纖維類正交鋪層復合靶板在沖擊載荷作用下的損傷破壞機理,結合包含損傷和應變率效應的材料動態本構方程,建立了纖維復合材料板彈道極限速度的預測公式;其次,根據陶瓷/纖維材料復合靶板在沖擊載荷下的破壞特點,建立了陶瓷/復合材料靶板抗彈性能分析模型,給出了彈道極限速度預測公式;最後,利用應力波反射和透射理論討論了陶瓷/復合材料靶板的設計問題,對雙層陶瓷復合靶板的優化設計進行了分析,給出了在一定面密度下的最佳優化系數,討論了一定彈道極限速度下的面密度和厚度隨優化系數的變化關系。Metal - oxide interfaces are of major importance for many advanced materials, sometimes, they play a key role for some special materials such as functional ceramics with metals, oxide dispersion - strengthened alloys, oxide coatings on metals, catalysts etc. it is well known that the macroscopic properties of materials are decided by their microstructures
金屬-氧化物( metal - oxideinterface )界面在很多先進的應用材料中起著非常重要的作用,有時甚至起著決定性的作用,比如:功能金屬陶瓷材料、氧化物彌散強化合金、金屬的氧化物防護、催化劑等等。With the tenet of human oriented & quality first, chaoan qinhong ceramics manufactory has been in the leading field of daily - used ceramics for years
潮安縣欽鴻陶瓷製作廠發揚千百年中國陶瓷文化,本著「以人為本,以質取勝」的經營理念,多年來,一直獨領日用陶瓷業的風騷。The influence of microstructure on the flashover performance of alumina ceramics has been studied systematically through investigating the flashover performance of different alumina ceramic samples. experimental results reveal that the flashover performance is affected by the grain sizes and its dispersiveness. the smaller grain size is, the higher flashover performance ; the less dispersiveness of grain sizes is, the higher flashover performance
3 .通過研究用不同工藝制備的氧化鋁陶瓷絕緣子(同一材料配方不同燒成工藝、同樣氧化鋁含量不同添加劑)在沖擊電壓作用下在真空中的沿面閃絡特性和表面帶電特性,首次深入系統地探索了材料微觀結構對陶瓷材料沿面閃絡性能的影響規律。The micromorpholgy and grain boundary microstructure of the material were studied with sem and tem and the grain boundary phase composition were analyzed with eds and x - ray the mechanical properties, micromorpholgy microstructure of grain boundary and phase composition of al2o3 composite ceramics were systematically studied, the effect of additives, the relationship between microstructure and mechanical strength, the sintering mechanism of the material and influence factors of the structure and properties of al2o3 composite ceramics were discussed respectively
系統研究了氧化鋁陶瓷的力學性能、微觀形貌、晶界顯微結構,並討論了各添加組分的作用、材料顯微結構與力學性能的關系以及材料的燒結機理和影響材料結構與性能的影響因素。本論文探討了氧化鋁基復相陶瓷的強韌化機理,實驗表明al _ 2o _ 3 - ticn體系主要是微裂紋韌化。When the stress at the tip of crack is inflicted on the m - type ferrite particle dispersed in matrix as a second particle, not only the toughness of composites will be pro ved because of the non - elastic area produced by the particle but also the strength change of magnetic field and the stress distribution in the structural ceramics will be detected by the strength of spontaneous magnetization varying while magnetic materials being pressed or drawn
這是因為當結構陶瓷中裂紋尖端的應力作用在彌散於基體內的鐵磁體二相粒子上時,鐵磁粒子不僅在裂紋尖端周圍產生的非彈性區域使復合材料的韌性提高;而且還能利用鐵磁材料在外應力作用下自發磁化強度發生變化的性質,通過測量復合材料在應力作用下磁場強度的變化,探測出結構陶瓷中的應力分佈情況。These materials are strong, durable, have a ceramic - like sound and feel with good surface characteristics, are creep resistant, cost - effective, have broad chemical resistance, good electrical insulating properties, and are inherently flame retardant without the use of flame retardant additives
這些材料堅固耐用,有陶瓷一般的音質和質地,有優良的表面特徵,抗攀爬,節省成本,對多種化學品都有抵抗作用,具有優良的電絕緣特性,無需使用滯燃添加劑而具有天然的滯燃作用。D finite element local analysis is done for hv porcelain post insulator by abaqus finite element software. the stress distribution of one - piece structure under dead weight, erection deviation, temperature change, wind load and short - circuited load is analyzed, which provides the scientific basis for security assessment of post insulator
以高壓瓷瓶支柱絕緣子為研究對象,採用abaqus有限元軟體進行三維有限元局部分析,分析了整體結構在自重、安裝偏差、溫度變化、風載以及短路電流載荷作用下的應力分佈,為支柱絕緣子的安全性評定提供了科學的依據。In this paper, the alumina ceramic was prepared under normal pressure and low temperature, the mechanical properties, micromorphology, microstructure of grain boundary and phase composition of the alumina ceramic, and the precision shaping and cold processing of the femoral head were systematically studied ; the effects of the additives, the relation between microstructure and mechanical strength, the sintering mechanism of the material and the influence factors of the structure and properties of the alumina ceramic were discussed also
本文在常壓低溫條件下制備了氧化鋁陶瓷,系統研究了氧化鋁陶瓷材料的力學性能、微觀形貌、晶界顯微結構、相組成和股骨頭的精密成型、冷加工,並討論了添加劑的作用、材料顯微結構與力學強度的關系、材料的燒結機理及影響氧化鋁材料結構與性能的因素。In this paper, the characteristics of the electroless nickel plating, the composition and fuction of the plating solution were introduced. at this base the low emissivity material was successfully prepared by the electroless plating method. the sample detected by edxa, sem, aes, ifr
本文在系統介紹了化學鍍鎳工藝的特點、溶液組成及各組份的作用的基礎上,採用化學鍍方法制備低發射率材料,成功地在羰基鐵粉體和陶瓷粉體上實施了化學鍍鎳。We continued to use the rietveld method of whole pattern fitting of the x - ray powder diffraction data, then found that additive mgo may bring the crystal thinning of al2o3 ceramics, which can improve many properties of ceramic materials. meanwhile, we discussed the operation mechanism of the crystal thinning
然後對其x射線粉末衍射數據進行rietveld全譜擬合,得知mgo的添加可以細化al _ 2o _ 3陶瓷的晶粒,晶粒的細化可以提高陶瓷材料的許多性能,同時對其細化晶粒的作用機理進行了討論。The lead zirconate titanate ( pzt ) / polymer composite presented large tan5 and dynamic modulus when the composites were exposed to higher polarization voltage and longer polarization time, because of the uniform dispersion of ceramic in polymer matrix and the strong interaction between grain and polymer. the morphology of the composites, namely the degree of the grains dispersion in polymer, can be observed through scanning electric microscope ( sem )
顆粒結構性高的壓電陶瓷,其復合體系內耗大;在高極化電壓、長極化時間下,壓電陶瓷顆粒在聚合物中分散比較均勻,與聚合物接觸面大,相互間作用強;在外力作用時,體系tanb 、 g , , g ?呈現大的值。分享友人