馬氏體基體 的英文怎麼說
中文拼音 [mǎshìtǐjītǐ]
馬氏體基體
英文
martensitic matrix-
The results show that the solidification microstructure of high speed steel fe - 2 % c - 4 % v - 4 % mo - 5 % cr - x % w ( wt ) contains of martensite, retained austenite structure, and mc, m6c, m2c carbides, and mc / m2c complex carbides by xrd, sem and metallographs. most of the mc carbides locate in the cell and other carbides distribute along the boundary of the cell
結果表明：經金相組織觀察、 x射線衍射和掃描電鏡分析， fe - 2 c - 4 v - 4 mo - 5 cr - x w合金系高速鋼凝固組織包含馬氏體基體、殘余奧氏體及各種類型的碳化物如mc型碳化物、 m _ 2c型碳化物、 m _ 6c型碳化物和mc m _ 2c類型復雜碳化物，大部分mc型碳化物分佈於晶粒內部，其它類型碳化物則沿晶界呈網狀分佈。Clp power, nokia, watsons water, cle de peau beaute and marathon sports. the objective of the symposium is to share the successful branding strategies of different industries and at different stages in their product life cycle with local university students and marketing professionals
除了富城集團之外，出席的主講機構並包括中華電力諾基亞屈臣氏蒸餾水cle de peau beaute及馬拉松體育用品等;目的是與本地大學生及在職的專業市務人員分享不同行業不同產品生命周期的品牌策略及其成功要素。Abstract : the structure and the properties of the grinding ball made of the composite cast iron have been researched in this paper. the result indicates that added trace boron and a proper quantity copper to this kind of composite cast iron can increase its quench - hardening ability, and raise its hardness and impact toughness
文摘:研究了一種復合鑄鐵磨球的組織和性能，結果表明，化學成分和淬火工藝對這種復合鑄鐵磨球的組織和性能有很大影響，微量的硼和適量的銅可以明顯地提高磨球的淬透性，經過余熱淬火得到貝氏體或馬氏體基體組織，從而提高磨球的硬度和沖擊韌性。The crystal structure of the martensite as quenching state, the variation of the structure of the martensite during non - isothermal aging in the martensite and parent state, under successive deformation condition and under thermal cycling condition in the cu - based shape memory alloys are studied by the x - ray diffraction
摘要運用x -射線衍射分析技術研究了不同成分銅基形狀記憶合金淬火態馬氏體結構、馬氏體狀態非等溫時效過程中結構的變化規律、母相狀態時效和連續變形過程中馬氏體及母相結構的變化規律以及熱循環過程中馬氏體結構的變化情況。Determined by dsc. whereafter, the surface micro - morphology of both sides of tini sma thin film deposited on glass was investigated by atomic force microscope ( afm ), and the difference of morphology between the two sides is observed. it has been shown that, in the growing surface of sputtered tini film, the trend of grain to accumulating along the normal direction like a column is clearly observed, and the grain is very loose which resulted in more microcavities, but in the surface facing to glass substrate, grain is so compact that there are hardly microcavities
通過濺射法，在玻璃襯底上淀積了tini薄膜，並在600進行了真空退火， dsc法測得其馬氏體逆相變峰值溫度為75 ，利用原子力顯微鏡，對玻璃基tini形狀記憶合金薄膜的襯底面與生長面進行了表面微觀形貌分析，發現：生長面晶粒呈現出沿薄膜法線方向柱狀堆積的趨勢，晶粒緻密性差，微孔洞多；而襯底面晶粒緻密，幾乎沒有微孔洞存在。2 ) we can do it by applying the dcf model and earning income scheme. second ly, whereas these theories are applied very well abroad, i will discuss the practicability of these theories when we use in chinese stock market, then i will draw a conclusion that there is some localization when these theories are applied in chinese stock market. finally, by studying the markov process, we can see the equity risk premium data which are derived from chinese stock market have characteristic of markov process, so i will establish the model based on the markov process and make a short time forecast about chinese equity risk premium
我們首先對諸多國外理論工作者在這方面的研究做一次總體的介紹與分析，國外的理論工作者在研究股權風險溢價，可以分為兩大類：一是運用歷史數據估計未來股票市場的業績；二是以運用dcf模型或收入收益方案為基礎進行的研究工作；其次，鑒于上述理論在國外良好的實用性，我們進一步討論這些國外的理論在研究中國股票市場股權風險溢價時的實用性，並得出這些理論應用於中國股票市場的局限性；最後，通過對馬氏鏈的研究得出中國股票市場上的股權風險溢價的樣本數據同樣滿足馬氏鏈的特徵，本文建立了基於馬氏鏈的股權風險溢價模型。3 ) a novel martensitic transformation kinetics model for sma is proposed based on the phenomenological description of the martensitic transformation heat flow - temperature curve and on the linear relationship between the partial derivatives with respect to the temperature of martensite fraction and of gbbis free energy. numerical simulations by utilizing the proposed model are closer to experimental results than those from other models
3 ）基於對馬氏體相變熱流-溫度實驗曲線的唯象模擬，以及馬氏體體積分數與熱力勢對溫度偏導數之間的線性關系，建立了一種新的馬氏體相變動力學模型，並與其他模型及實驗結果進行了比較。分享友人