轉變退火 的英文怎麼說
中文拼音 [zhuǎnbiàntuìhuǒ]
轉變退火
英文
transformation annealing-
Besides, scan rate and cycle period also affect the result ; co - deposition of dualistic oxide is a focus of research, as an element in the same group, ir is selected. deposition rate of composition is decreased by the adding of ir composition, and when the proportion of ir exceeded 50 %, composition procession can be ceased. but cooperation of ir and ru oxide can highly increase the specific capacitance of active material ; annealing treatment under a certain temperature can help to change the hydrate ru composition into mixture state ru oxide, accordingly increase the stabilization of active material
研究表明:電解液的配製過程中，氯化釕濃度、溶液ph值、陳化時間、溶液溫度對電鍍效果均有影響，其中溶液ph值是最主要的影響因素;在儀器的使用條件探索中，理論結合實驗確定了本電鍍液體系循環伏安電勢窗的理想范圍，並發現循環伏安掃描速度和掃描周期對電鍍結果也有較大影響;混合氧化物的共沉澱是目前研究熱點，在此選用與釕同一族的銥作為共沉澱元素，銥的加入會阻礙氧化物的沉積速度，銥的比例超過50 %會使沉積作用停止，但是二元氧化物的協同作用使沉積的活性物質比容量大大提高;一定溫度下退火后處理作用會使水合釕化物轉變成混合價態的氧化釕，從而提高活性物質的穩定性。The properties of lacamno3 films were enhanced dramatically with a post annealing treatment in high temperature and high oxygen pressure. the films show the highest so far tmi, which reaches the 300k, the transition of resistivity is kept in a narrow temperature range and the temperature coefficient of resistance ( tcr ) is about 5 - 8 %
以高溫、高氧壓的條件對薄膜進行後退火處理，薄膜性質得到極大改善，轉變溫度點提高到了300k ，電阻?溫度系數也達到了5 - 8 ，不僅提高了轉變溫度點，而且使轉變保持在一個較窄的溫度區間內。The p - phase transformation was completed after 20 or 24 hours annealing at 800 ? for all hot - pressed samples
所有試樣在800退火20h或者24h后均完成了相轉變，其間沒有發生明顯的晶粒長大。The one deposited at 300 substrate temperature owns denser crystallites. during the annealing process, with the increasing of annealing temperature, the crystallites become bigger, and crystalline phase begins to transfer. when the annealing temperature gets to 800, tio2 transfers to rutile structure completely
（ 2 ）常溫下制備的tio _ 2薄膜是無定型的， 300濺射薄膜表面有緻密的晶粒，熱處理溫度升高，晶粒變大，晶相開始轉化， 800退火tio _ 2完全轉化為金紅石結構。According to structural characteristics of multi - phased alloy steels and the properties of ultrasonic propagation, microstructures characterization with different heat treatment processes ( normalizing, quenching / annealing, quenching plus low tempering, quenching plus high tempering ) for three steels ( 40cr, 38crmoal, gcrlssimn ) was studied experimentally by using ultrasonic methods. ultrasonic velocity, relative attenuation coefficient, and power spectral analyses were researched on the same samples respectively, on the basis of theory and experiment, the sensitivity and other characterizations of the three methods used to distinguish different microstructures were compared
根據具有多種相結構合金鋼不同熱處理轉變產物的組織特點，以及超聲波在其中的傳播規律，利用超聲波速度、相對衰減系數以及功率譜分析三種方法，對三種鋼（ 40cr 、 38crmoal及gcr15simn ）不同熱處理（正火、淬火退火、淬火+低溫回火及淬火+高溫回火）轉變產物的顯微組織進行了超聲表徵研究。The same with normal metal film, fe0. 3cu0. 7 ( 500nm ) granular film have positive coefficient of temperature. the negative resistance is observed in fexcu ( 1 - x ) granular film under certain condition. this characteristic of negative resistance is weakened or changed to positive with the change of thickness of film, ratio of fe atom to cu atom, anneal, test temperature
N ） fecu顆粒膜月一i特性研究發現，極小電流下電阻測量具有不確定性； fe cu矚00川）顆粒膜己與普通金屬薄膜一樣，具有正的溫度系數； f民c山x顆粒膜在一定條件下存在負阻現象，並且隨顆粒膜厚度、鐵銅原子比、退火條件、溫度的改變分別存在負阻特性的減弱或向正阻特性的轉變。This paper improved the way of neighborhood search of sa algorithm. the extended pattern search is adopted, in which three ways are chosen, that can change the packing states of objects ( translation, rotation, swap ) and two kinds of pattern search matrices ( translation and rotation pattern search matrices ) are introduced
文中改進了模擬退火演算法的搜索方法，採用擴展模式搜索：選擇三種改變物體布局狀態的方式（平移、旋轉、交換） ，採取兩種模式搜索矩陣（平移和旋轉模式矩陣） 。Of 33k grows at 200, annealed at 670, 720 for 5min, x - ray analysis shows that it has
在退火溫度為670 720時，得到了最高的臨界轉變溫度That is to say, in order to achieve transformation from nonmagnetic fcc phase structure to fct state with strong anti - ferromagnetism, a high post - deposition temperature ( about 260 c ) anneal must be performed
也就是說，為了使其從非磁fcc相轉變為具有強反鐵磁的fct相結構，需要大約260的高溫退火才能實現。In czochralski silicon crystals ( czsi ) through fast neutron irradiation, formation and conversion of defects were investigated using fourier transform infrared spectroscopy ( ftir ), positron annihilation technology ( pat ) and scanning electron microscope ( sem ). the results showed that fast neutron irradiation induced large quantity of metastable defects which can be the capture centers of positron, positron annihilation average lifetime of samples increased with increasing of irradiation dosage. positron annihilation average lifetime of irradiation samples through dosage up to 1 1018 n. cm - 2 tended to constant
本文對直拉硅樣品進行了不同劑量的快中子輻照，在硅中引入大量的亞穩態缺陷，研究這些亞穩態缺陷的形成，並在較寬的溫度范圍內對輻照樣品進行了退火處理，研究退火后亞穩態缺陷的轉化及同硅中氧的相互作用，應用傅立葉變換紅外光譜技術（ ftir ） 、正電子湮沒技術（ pat ）和掃描電鏡（ sem ）進行了測試。It considers point, line and interfacial defects in the context of structural transformations including annealing, spinodal decomposition, nucleation, growth, and particle coarsening
其中會討論在退火、旋節點分解、成核、成長以及粒子粗粒化等結構轉變之過程中，所涉及的點、線和面的缺陷。Heat treatment and anneal can improve films ’ surface, increase function between film and electrode and optimize devices ’ performance. otherwise, the change of rev can cause the increase or decrease of films ’ thickness. it was found that the chance of rev and thickness is reverse by measuring and analyzing from j - v characteristics
結果表明:熱處理、退火能夠改善薄膜的表面形貌，從而增加了膜層與電極之間的有效接觸，優化了器件性能;另外，旋塗成膜轉速的變化，引起膜厚的變化，從而引起器件的j - v特性變化。In view of the higher hardness of high cr - w white cast iron, a lot of experiments were carried out in relation to softening annealing process, and the microstructure transformation during annealing process was analysed
摘要針對高鉻鎢鑄鐵硬度高這一問題，對其軟化退化工藝進行試驗，並對高鉻鎢鑄鐵退火過程中組織轉變進行分析。Films. the films grown at 200, annealed for 5min at different temperatures ranged from 280 to 820 are carefully compared to study the effect of annealing temperature. the film acquired at the highest
在沉積溫度為200 ，退火時間5min時，改變退火溫度得到一組薄膜，研究退火溫度對超導薄膜性質的影響，得到了轉變溫度-退火溫度曲線。分享友人