graphite phase 中文意思是什麼
graphite phase
解釋
石墨相-
Experimental research on shape - stabilized phase change material of butyl stearate porous graphite
石膏載體定形相變材料的制備及其熱性能 -
It is shown that paraffin can be uniformly absorbed into the pore network of expanded graphite, that expanded graphite remains its vermiform structure in pcms, that the phase - change temperatures of composite pcms are similar to that of paraffin, and that the latent heat of composite pcms is are based on the mass fraction of paraffin in the composite materials
結果表明：膨脹石墨吸附石蠟后仍然保持了原來疏鬆多孔的蠕蟲狀形態，石蠟被膨脹石墨微孔所吸附；復合相變儲熱材料的相變溫度與石蠟相似，其相變潛熱與基於復合材料中石蠟含量的潛熱計算值相當。 -
The study showed that the effect of surface tension induced by the nanosize curvature of critical nuclei could drive metastable phase region of diamond nucleation in carbon diagram into stable phase region, consequently, for both of homogenous and heterogeneous nucleation processes, diamond nucleation would be prior to graphite nucleation in competing growth of diamond and graphite upon chemical vapor deposition ( cvd )
研究表明，建立在碳的平衡相圖基礎上，在納米尺寸的金剛石臨界核的曲率誘導下的表面張力效應將金剛石成核的亞穩相區推進到穩定相區，因此無論對于金剛石的均勻氣相成核還是異質成核，在金剛石和石墨的競爭生長中，金剛石成核均優先於石墨成核。 -
Composite paraffin / expanded graphite phase - change materials ( pcms ) respectively containing 50 % ( mass fraction, below the same ), 60 %, 70 % and 80 % of paraffin were prepared by using paraffin as a latent heat - storage material and expanded graphite as a supporting matrix
摘要以有機物石蠟為相變材料、膨脹石墨為支撐結構，利用膨脹石墨的多孔吸附特性，制備出了石蠟含量分別為50 % （質量分數，下同） ， 60 % ， 70 %和80 %的石蠟膨脹石墨復合相變儲熱材料。 -
The result of experiment showed that the reaction between ti and c is a thermodynamic course, when 2 wt % mg is added to melt, it can restrain the formation of fragility phase al3ti, and gained al matrix composite which contained tic reinforced particles only. because mg reacts with the forms a micro - high temperature field around the oxide around the graphite particles and the oxygen gas which is brought by the immersion bell, and the reaction gives out a lot of heat energy, thus forms many high micro - fields in melt, which prompt the reaction between the al and ti
加入適量的mg （ 2wt ）可以抑制tic al復合材料中的脆性相al _ 3ti的產生，生成僅含tic的鋁基復合材料；由於活化劑鎂在體系中與石墨顆粒周圍的氧化物、以及外來的氧反應放熱，在熔體中形成微高溫區，促進al - ti反應，同時， al - ti反應也是放熱反應，因此體系中的內能急劇增大，促使al _ 3ti分解以及ti朝c顆粒擴散，縮短反應的孕育時間。 -
J. b. wang and g. w. yang, phase transformation between diamond and graphite in preparation of diamonds by pulsed - laser induced liquid - solid interface reaction, j. phys. : condensed matter 11 ( 37 ), 7089 ( 1999 )
王金斌，楊國偉，脈沖激光誘導液-固界面反應合成金剛石納米晶中的結構相變模型，高壓物理學報， 13 ， 147 （ 1999 ） -
Factor contributing to this problem is that the metal cobalt used as the cementing phase easily causes diffusion and dissolution of carbon, promotes graphite growth and inhibits diamond nucleation and growth in the course of competitive growth between diamond and graphitic carbon
其原因是在沉積過程中，基體中所含的鈷會引起碳的溶解和擴散，從而導致金剛石成核密度的降低和石墨的形成。 -
The phase attribute of carbon element in the nano - graphite synthesized by detonation
爆轟法合成納米石墨粉中的碳元素狀態表徵
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