第二相 的英文怎麼說

中文拼音 [dìèrxiāng]
第二相 英文
second-phase
  • 第 : Ⅰ助詞（用在整數的數詞前 表示次序） auxiliary word for ordinal numbers Ⅱ名詞1 [書面語] （科第） gr...
  • 二 : Ⅰ數詞（一加一后所得） two Ⅱ形容詞（兩樣） different
  • 相 : 相Ⅰ名詞1 （相貌; 外貌） looks; appearance 2 （坐、立等的姿態） bearing; posture 3 [物理學] （相位...
  • 第二 : 1. （序數） second 2. （姓氏） a surname
  1. The research results show that, from the viewpoint of second phase morphologies, there exist quite differences between the grain - type materials ( such as wc / bcu brazing deposit material, wrs1000 and 1zt tungsten carbide strengthening overlaying material, as well as the wear - resistant material of polymer adhesive coating etc. ), and the aggregation - type as well as dispersion - type ones ( such as zg35simn, wrd - 1 and khc - k2 depositing material ) in the wear - resistance and sand slurry abrasion mechanism. the sand slurry abrasion mechanisms are brought forward, of new wear - resistant materials with the features of grain - type second phase morphologies

    研究發現，與聚合型、彌散型第二相的材料（如zg35simn 、 wrd ? 1和khc ? k2熔敷材料等）相比，顆粒型第二相的材料（如wc bcu釬焊熔敷耐磨材料、 wrs1000型耐磨材料、 1zt碳化鎢顆粒增強熔敷材料及ktc ? 1耐磨膠粘塗層材料等）在耐磨性能和磨損機理等方面均有不同，總結提出了以「顆粒型第二相」為特徵的耐磨新材料泥沙磨損機理。
  2. Based on the analyses on mechanical properties, microstructure and fracture of - the microalloyed steels socrv with various heat treatment technique, it can be affirmed that various fractures arttribute to various mechanism, we can draw conclusion that the strength and toughness of microalloyed steels 50crv will be increase simultaneously by optimal heat treatment technique. to illustrate the mechanism of the strength and toughness of microalloyed steels socrv, we designed the comparative experiment and observed the microstructure of the sample which occurred at different quench and tempering temperature and different tempering time. the last experiment results were determined by the four factors : fined microalloyed elements grains, the decompound of martensite, martensite transformation of remnant austenite and the second phase precipitation

    為解釋微合金化50crv鋼強韌化機理，本文通過對不同淬火溫度，回火溫度，回火時間下的力學性能指標的對比及顯微分析，認為微合金元素的細化晶粒，馬氏體的回火分解，殘余奧氏體的轉變，第二相的沉澱析出共同決定了微合金鋼的強韌化情況，特別是由於微合金元素的存在，其細化晶粒及其碳氮化物的沉澱析出，導致鋼的良好的強韌性，並且如果工藝滿足第二相的沉澱析出強化大於回火馬氏體分解引起的軟化效應，會在硬度曲線中產生明顯的二次硬化現象。
  3. Standard practice for determining the metallographical constituent and inclusion content of steels and other metals by automatic image analysis - part 1 : determining the inclusion or second - phase constituent content of steels and other metals by automatic image analysis and stereology

    應用自動圖像分析測定鋼和其他金屬中金相組織夾雜物含量和級別的標準試驗方法第1部分:鋼和其他金屬中夾雜物或第二相組織含量的圖像分析與體視學測定
  4. All main ways of metal strengthening including grain refining strengthening, dislocation strengthening, grain boundary and substructure strengthening, second phase strengthening, solid solution strengthening, as well as trip strengthening and so on, have totally found expression in the adi

    金屬強化的幾種主要方式：細晶強化，位錯強化，晶界與亞結構強化，第二相強化，固溶強化，細晶強化以及trip強化等都在等溫淬火球鐵中得到了體現。
  5. The relativistic random phase approximation ( rrpa ) is a relativistic extension of the random phase approximation for studying microscopically nuclear dynamical excitations and giant resonances. the consistency of rrpa calculations requires two aspects : first, it demands that the relativistic mean - field wave " function of nucleus and the particle - hole residual interactions in the rrpa are calculated in a same effective lagrangian. second, the consistent treatment of rrpa within rmf approximation requires the configurations including not only the pairs formed from the occupied fermi states and unoccupied stat es but also the pairs formed from the dirac states and occupied fermi states

    自洽的相對論無規位相近似理論的自洽性要求有兩方面的內容：第一，描述原子核的激發態性質和基態性質時必須從同一個有效的拉矢量出發；第二，相對論無規位相近似計算，不但要考慮正能的粒子-空穴組態的貢獻，而且還要考慮從fermi海核子態到dirac海負能核子態形成的對激發的貢獻。
  6. The questions the researcher concerned are which system will be chosen and how to obtain the good lithium ionic conductor materials, which is the basic departure of the paper. the addition of second phase in composite can change the interface structure and the conduction mechanism, improve the matrix conductivity and other function such as the sintering, crisping and so on, so the research of composites are an interesting field of the ionic conductors. the synthesis of lithium ionic conductor is often by solid state reaction, but this method needs high temperature and leads to the volatility of lithium which not only causes the drift of the compounds but gets the no well - distributed materials

    研究者所關注的問題是選擇新的體系進行研究，以期得到性能更好的鋰離子導體材料，這也正是本論文的基本出發點；復合離子導體中第二相的加入改善了基質的界面結構和導電機制，不僅可以提高基質材料的電導率，還可以在一定程度上改善材料的其它性能，如燒結性能、脆性和機械強度等。因此復合材料的研究是離子導體一個有廣闊前景的發展方向；合成鋰離子導體，特別是成分復雜的體系以傳統的固相合成法為主，但這種方法需要較高的溫度，容易引起鋰的揮發，從而造成產物組成的偏移，而且不易得到顯微結構均勻的材料。
  7. The reversion and precipitation of the second phase which occurs during the course of aging result in electronic conductivity reversion of bar

    時效處理對導條組織和性能的影響是因為時效過程中先後發生了回復、再結晶和第二相析出。
  8. That the alloying element mn and ti substitutes the atom of fe in the rich iron - phase ( al, si, fe ) and resumes the part of the element si in primary phase refines the second phase. at the same time, the volume percentage of second phase is increased. at the course of solidification, the alternating current field changes obviously the microstructure morphology of the al - 20si - 5fe - x alloy and the number of particle eutectic structure is increased

    合金元素mn 、 ti通過占據富鐵相（ al ， si ， fe ）中鐵原子的晶格位置，同時消耗部分初生相中的si元素，形成四元富鐵相（ al ， si ， fe ， mn ） ，細化了合金中的第二相，同時提高第二相體積百分數。
  9. Along with the doping content increases, the dielectric constant initially increased and then decreased. the dielectric loss was on the contrary. 4. bt _ 4 doped with bi _ 2o _ 3 or v2o5 got a lower sintering temperature. a babi4ti4o15 phase raised when bi _ 2o _ 3 was doped and the dielectric properties ruined

    3 . bst中摻雜zro _ 2 ，晶粒尺寸增大，摻雜量較大時會產生第二相bazro _ 3 ，介電常數隨摻雜量的增大呈現先增大后減小的趨勢，介電損耗則先減小后增大。
  10. Effect of heating temperature on solid solution precipitation of second phase particles and grain growth

    345鋼第二相粒子固溶析出及晶粒長大的影響
  11. Various perovskite compositions have been prepared through this method and their structure, electronic and magnetic properties have been studied. in this paper, la2o3, sro2i mn, naclo4, kmno4 were used as raw materials and were synthesized into la1 - xsrxmn03 powder by employing self - propagating high - temperature synthesis ( shs ) technology and filtration processing. in addition, the mechanism of chemical reaction and microstructure formation process of la2o3 - sro2 - mn - naclo4 - kmno4 system was studied

    La _ （ 1 - x ） sr _ xmno _ 3的shs合成工藝研究發現，在shs合成過程中液相量的多少和反應溫度有很大的關系，通過在反應體系內加入第二相氧化劑kmno _ 4可以控制反應進程， kmno _ 4在反應中分解得到的高活性mno _ 2利於產物的生成，一定程度上避免了氧缺位和中間產物的形成。
  12. The mechanical parameters at high temperatures - reduction in area ( ra % ) and tensile strength ( o b ) are measured by means of gleeble - 2000 thermal simulating machine. fracture surfaces are analyzed by scanning electron microscopy and optical microscopy. the segregation of sn is also examined by auger electron spectroscopy

    通過測定試驗鋼種的高溫力學參數（斷面收縮率ra和抗拉強度_ b ） ，觀察金相顯微組織，分析掃描斷口形貌，測試第二相析出物和俄歇能譜試驗等方法，研究了殘留元素sn及冷卻速率對高溫力學性能的影響。
  13. The morphology of second phase in the alloy is not uniform if the alloy is preserved at the same temperature for the different time

    熔體經過不同時間的保溫，合金中第二相的形態發生了較大的變化。
  14. At last, we observed the surface morphology and magnetism of the samples by atomic force microscopy ( afm ) and magnetic force microscopy ( mfm ), the formation of mnga and mnas magnetic precipitates was discovered and the precipitates were affected by the conditions of implantation and annealing

    最後，通過原子力顯微鏡（ afm ）和磁力顯微鏡（ mfm ）觀察了樣品的表面形貌和磁特性，發現了退火樣品中形成了磁性第二相mnga或mnas粒子，並且這些磁性粒子的磁特性與注入條件和退火條件有關。
  15. A series of ultra - fine, homogeneous powders and density pellets were synthesized, li3. 4si0. 4v0. 6o4 as the matrix and the lithium salt and other oxides as the second phase

    O 。固溶體為基質，以不同種類的氧化物或理鹽為第二相，合成了一系列復合理離子導體的超細粉體和均勻、緻密的燒結體。
  16. The basic results include three aspects : the interests of lithium ionic conductors focused on the simple compounds, solid solution ( substitution by aliovalent and isovalent ) and the small composites which mostly are al2o3 as the second phase and some simple compounds as the matrix

    文獻的基本結論是：對于鋰離子導體的研究主要集中在單相化合物、固溶體（等價或異價取代）及少數以單一化合物為基、以al _ 2o _ 3等為第二相的復合體系。
  17. In this work, the solid solution of li3. 4sio. 4vo. 6o4 as the matrix was chosen because of its suitable path for the mobility of li ions and the different material as the second phase to synthesize a series of lithium ionic conductor composites by sol - gel method, which bases on the opinion of the composites having higher ionic conductivity, and to research the synthetics method, compound - structure - function and so on

    本論文基於復合離子導體具有較高的離子電導率的觀點，以具有鋰離子可遷移通道結構的li _ （ 3 . 4 ） si _ （ 0 . 4 ） v _ （ 0 . 6 ） o _ 4固溶體作為基質，用不同的氧化物或鋰鹽為第二相，採用溶膠-凝膠法合成了一系列復合鋰離子導體新材料，並對其合成方法、組成-結構-性能關系進行了系統的研究。
  18. Mineral compositions and the microstructure were investigated by xrd and sem ; the result show that the second phase and liquid phase are produced during sintering, and the second phase and liquid phase were filled in space of the al2o3 crystals, which can control the microstructure efficaciously

    通過xrd 、 sem （帶能譜分析）等測試手段測試樣品的礦物組成和顯微結構；結果表明，引入mgo等礦化劑后，材料在燒結過程中主要形成第二相和一定量的低共溶相填充在al _ 2o _ 3晶粒之間，籍此可以有效控制材料的顯微結構。
  19. Function mechanism of secondary phase on localized corrosion of al alloy

    第二相在鋁合金局部腐蝕中的作用機制
  20. The longer the time of heat preservation is, the finer the second phase is

    二次加熱處理的合金中第二相發生了顯著的變化。
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