growth of grain 中文意思是什麼

growth of grain 解釋
晶粒生長
  • growth : n. 1. 生長，成長，發育，發展。2. 栽培，培養。3. 生長物，產物；【醫學】瘤，贅生物。4. 【經濟學】（資本價值與收益的）預期增長。
  • of : OF ＝Old French 古法語。
  • grain : n 1 穀物，糧食〈英國叫 corn〉; 谷類植物。2 穀粒，籽粒。3 （沙、金、鹽等的）粒，顆粒，晶粒。4 些微...
  1. Simulation of grain growth in the haz of stainless steel eb

    1不銹鋼焊接熱影響區晶粒生長模擬
  2. Research progress in monte carlo simulation of grain growth

    肼類分解催化劑研究進展
  3. In chapter l, the concepts of ceramic microstructure, the basic theory of grain growth kinetics, monte caro simulation model and other computer simulation models are indoduced

    第一章緒論：簡要介紹陶瓷顯微結構的概念以及晶粒生長動力學的基礎理論；概述晶粒生長的montecarlo的基礎模擬模型以及其它的計算機模擬模型。
  4. The impact toughness could be prominently improved by ag mainly because of the depressing of grain growth during the sintering, and some granuliform nd - rich phase appeared

    Ag元素提高磁體沖擊韌性主要是因為細化了主相晶粒並使顆粒狀富nd相增多。
  5. In the research on the physical and chemical properties of chromium, afm was first used to explore the effect of technological conduction to the topography of coating deposited, the size of crystal grain and the regularity of the growth of crystal grain

    在對鍍鉻層理化性能研究方面，論文採用afm首次觀察到電鍍工藝條件與鍍層形貌、晶粒尺寸、晶粒生長規律之間的關系。
  6. We have accomplished the software of the simulation of bioceramic degradation which can predict and calculate some parameters about the process. the degradation model put forward in this paper provide theoretic support for the 2 dimension simulation of bioceramic degradation after comparing and applying the method of grain growth

    利用montecarlo方法建立了二維和三維降解模型，完成了二維降解模擬軟體的編程，初步實現了對降解度的計算以及對相關參數的預測計算。
  7. Computer simulation of grain growth in two dimensions in annealing process

    退火過程中晶粒生長的二維計算機模擬
  8. Using improved monte carlo method to realizating the topology change of grain growth

    方法實現晶粒生長的拓撲變化
  9. Monte carlo method and research advance in simulation of grain growth

    蒙特卡羅方法及其在晶粒生長模擬中的研究進展
  10. A computer simulation method of grain growth based on mc technology

    一種基於蒙特卡羅技術的晶粒生長計算機模擬方法
  11. A monte carlo simulation of grain growth based on visual basic language

    的晶粒長大的蒙特卡羅模擬
  12. Monte carlo simulation of grain growth and study of the algorithms

    晶粒長大的蒙特卡羅模擬及其演算法應用研究
  13. Effect of tic particle on grain growth of al alloy in the semi - solid state

    顆粒對半固態鋁合金晶粒長大行為的影響
  14. Four varieties or lines o fruit corn were tested in tianjin agriculture demonstration zone in 2006, and growth period, grain yield, ear character and quality of each of them were primarily sum up

    摘要2006年對4個水果玉米新品種（系）在天津農業示範園區內進行品比試驗，初步總結了各參試水果玉米品種（系）的生育期、果穗產量、果穗性狀及品質表現。
  15. Analyzing micro - structures of n - al2o3 by experimental study, it is conclusion that grain growth of n - al2o3 can be restrained well using laser sintering. nano - grains evolves micro - stuctures or clusters with sub nano - grains

    通過對納米陶瓷激光燒結製件的微觀結構和晶粒生長分析，試驗驗證了激光快速燒結可以解決納米材料在傳統燒結方法中晶粒生長難以控制的問題。
  16. Analyzing the sintering theory of nano material and the heat conduction theory of laser machining, the mathematic model of grain size growth of nano material in laser sintering is built

    在分析納米材料已有燒結理論的基礎上，結合激光加工中有關熱傳導理論，建立了納米材料在激光作用下晶粒尺寸變化的數學模型。
  17. Mgo and al2o3 can form mgal2o4 existing mainly on the grain boundary through solid phase reaction, which limited the migration of the grain boundary and thereby inhibited the abnormal growth of the alumina grain

    Mgo能與al _ 2o _ 3發生固相反應生成主要存在於材料晶界處的mgal _ 2o _ 4 ，限制了晶界的遷移，從而抑制了氧化鋁晶粒的異常長大。
  18. Both the qualitative pictures and the quamitative data, such as grain growth kinetics exponent ( aboul 1. 8 in the early stage and 5. 5 in the late stage of grain growth ) and the values of fractal dimension ( about 2. 6 in the early stage and 2. 2 in the late stage of grain growth ), show that the simulation work is in good agreement with experimental results reported

    不論是從定性的模擬圖形分析還是從定量的晶粒生長動力學指數k （生長初期約為1 . 8 ，生長後期約為5 . 5 ）或是晶界的分維值d （生長初期約為2 . 6 ，生長後期約為2 . 2 ） ，都說明我們的模擬工作與其它報導的實驗結果互相一致。
  19. In this thesis, a three - dimensional model is proposed for the computer simulation of " grain growth in ceramics with abo3 structuxe, which is developed with microsoft visual c + + and opengl

    本論文的主要研究內容是從原子線度出發，根據montecarlo模擬方法建立abo _ 3型陶瓷晶粒生長的三維模擬模型，並用microsoftvisualc + +和opengl開發相應的模擬軟體。
  20. Taking in - situ toughened silicon nitride as a design object, principle component analysis ( pca ) is applied to study the microstructure and mechanical properties, to find out the main microstructure controlling factors, and to simplify the characterization variables and criterions ; fuzzy neural networks ( fnns ) is also applied to develop a design expert system for this material, which can realize the forward prediction from processing, microstructure to mechanical properties, and backward design from mechanical properties or microstructure to processing ; monte - carlo method is applied to simulate the grain growth of this material, and then crack propagation is simulated, which is another way based on physics and chemistry to developing prediction models from processing until to mechanical properties

    本文以自增韌氮化硅陶瓷為設計對象，運用主成分分析法（ principlecomponentanalysis ： pca ）對自增韌si _ 3n _ 4陶瓷的顯微結構和力學性能進行數據空間降維，獲得自增韌si _ 3n _ 4陶瓷顯微結構控制的主要因素，進而簡化了表徵參量變量和準則；運用模糊神經網路（ fuzzyneuralnetworks ： fnn ）建立了自增韌si _ 3n _ 4陶瓷設計專家系統，能實現工藝?微結構?性能的正向預測及反向設計；運用monte - carlo方法（ mc ）進行自增韌si _ 3n _ 4陶瓷的晶體生長模擬，然後進行裂紋擴展模擬，探索建立工藝?微結構?力學性能預測模型的思路。
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