晶粒邊界 的英文怎麼說

中文拼音 [jīngbiānjiè]
晶粒邊界 英文
grain boundary
  • : Ⅰ形容詞(光亮) brilliant; glittering Ⅱ名詞1. (水晶) quartz; (rock) crystal 2. (晶體) any crystalline substance
  • : Ⅰ名 (小圓珠形或小碎塊形物) small particles; grain; granule; pellet Ⅱ量詞(用於粒狀物)
  • : 邊Ⅰ名詞1 (幾何圖形上夾成角的直線或圍成多邊形的線段) side; section 2 (邊緣) edge; margin; oute...
  • : 名詞1 (相交的地方; 劃分的界限) boundary 2 (一定的范圍) scope; extent 3 (按職業、工作或性別等...
  • 邊界 : boundary; frontier; border; borderline; edge range line; periphery
  1. Presents the microstructure evolution in aluminum a nd copper after deformation by cold rolling in the strain range of 10 to 50 % red uction using tem and points out three types of dislocation structures are typica l and two of them are common for both materials and these two common types are f ound in non - cube grains and can be distinguished by crystallographic orientatio n of dislocation boundaries in the grains and the third type of structure is obs erved in cube grains, and concludes that grain orientation is important in deter mining the structure type but some other metallurgical parameters also have a ro le to play

    採用tem對冷軋多銅與多鋁的形變顯微組織演變進行了對比研究.結果發現:多銅及多鋁形變顯微組織中均含有三類典型的位錯結構類型,其中的兩種結構特徵在兩種材料中是相似的,這兩種類型結構存在於非立方取向,可通過中位錯體學取向加以區別,另一類型結構存在於立方取向體學取向決定了其形變顯微組織類型,但其它冶金學因素對顯微組織也有影響
  2. The effect of hydrogen on the ductility of electroless copper deposit is primarily caused by molecular hydrogen contained in voids, particularly the type gb voids

    鍍層延展性降低的主要原因是由氫氣泡的缺陷效應,特別是第三類氫氣泡、晶粒邊界氣泡空穴。
  3. Often the vortex pinning can be increased by making the individual crystallites ( or grains ) of the material smaller, thus increasing the surface area associated with grain boundaries, where vortices get pinned

    這是因為晶粒邊界面積的比例,會隨著的縮小而增加,而渦流就是固定在晶粒邊界上。
  4. We can lessen the dangling bonds and bug in order to improve the ion / ioff 、 vth by hydrogenation. in general, hydrogenation is prepared after completing of tft, in this way, we need more radio frequency power and time, so the cost of hydrogenation will raise

    而通過氫化可以大大降低多硅薄膜晶粒邊界中的懸掛鍵和面陷阱,從而顯著提高tft的場效應遷移率和開態電流,減少關態電流,提高tft的電學性能。
  5. The crystal grain boundary of v2o5 films was melted and disappeared as increasing the deposition temperature, and the crystalline v2o5 films can be obtained by deposition at > 300. these films showed excellent cathode and anodic electrochromic performance at different wavelength region

    而襯底溫度升高促進薄膜體顆長大、熔結,晶粒邊界消失,在較高襯底溫度( 300 400 ) ,得到連續的結性能良好的v _ 2o _ 5薄膜。
  6. The microwave magnetic sintering can not only lower the sintering temperature and shorten the sintering time, but also decrease the micro - grain size of magnets and make intergranular phase and grain boundary of main phase distributed well. the abnormal grain growth was found in conventional sintered ndfeb magnets, which may be due to the greater particle size and uneven distribution of powder, and higher sintering temperature and longer sintering time. of course, the abnormal grain growth would deteriorate the magnetic properties

    微波磁場燒結的不但降低燒結溫度,縮短燒結時間,而且使磁體整體加熱,受熱更均勻,因而磁體更細小,並且主相晶粒邊界趨于規則化,間相的分佈更均勻;在常規燒結的磁體中則出現了異常長大現象,造成這一現象的原因,一方面可能是燒結溫度過高或燒結時間過長,另一方面可能是磨製的粉體均勻性較差,存在的大顆被許多細小顆包圍,在燒結過程中,大顆不斷吞併小顆,逐漸長大,而異常長大的自然會導致磁體性能的惡化。
  7. In chapter 2, not only some concrete prob1ems about the three - dimensional simulation model of ceramic grain growth such as the received forces of the ions in the grain, random orientation of grans and boundaxy problem, but also the design and development of simulation software are discussed

    第二章陶瓷生長模擬的三維擴展:從二維模擬模型出發,討論三維模擬模型擴展的一些具體問題如離子的受力情況、的隨機取向和處理問題,最後詳細介紹三維模擬軟體的設計和實現。
  8. The fractorgraphy analysis show that in the layer rich in w and mo, the feature of fracture is brittle fracture which follow the bordline of crystal. in sections rich in the felt metal, the feature of fracture is ductile fracture. in w - mo layer, the feature of fracture are brittle fracture and some ductile fracture

    斷口形貌特徵研究表明,富w區、富mo區主要為沿脆性斷裂;粘結金屬發生韌性斷裂; w - mo混合區為顆的沿脆性斷裂和粘結相的韌性斷裂的混合型斷裂;富ti區為典型的穿解理斷裂; mo - ti混合區以穿解理斷裂為主,顆表現出準解理斷裂特徵。
  9. The fiction coefficients of the five sliding pairs in different media were in the succession of, respectively. in distilled water : ual2o3 > ual2o3 / al2o3 > ual2o3 / al24zys > ual2o3 / al24zy > usic / sic in 1mol / l naoh : in air at 50 % relative humidity : and the friction coefficients of the sliding pairs a12o3 / a12o3, a12o3 / zta, a12o3 / a124zy and a12o3 / a124zys were in the order of u

    當載荷為60n ,滑動頻率為10hz時,經過400om滑動距離后,在水中a12o3 / a1203 , a1203億ta , a12o3 / a124zy和a12o3 / a124zys摩擦副均不能形成有效的潤滑膜,屬潤滑過程,磨損表面產生了裂紋,發生了拔出。
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