grain boundary diffusion 中文意思是什麼

grain boundary diffusion 解釋
晶界擴散
  • 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...
  • boundary : n 邊界,疆界,限界 (between);(球場)邊線;界標;界限,范圍,分野。 aboundary dispute 邊界糾紛...
  • diffusion : n. 1. 散布,發散。2. 傳播,普及。3. 冗長。4. 【化學】滲濾。5. 【物理學】擴散,漫射。
  1. The report for sio2 passivation and forming gas treatment utilization in domestic scale manufacture as well as the detail abroad technologies has not been read. porous silicon heavy phosphorous diffusion passivation and grain boundary recombination velocity for multicrystalline silicon solar cells have not been reported

    其中sio _ 2表面鈍化和forminggas處理在規模化生產上的應用國內未見報導,國外技術無詳細報導,多孔硅重磷擴散多晶硅鈍化及多晶硅晶界復合速度表示未見報道。
  2. 6. the melting of the grain boundary is the reason of the semi - solid grain globalization, and its control factors were the atomic diffusion velocity and the liquid - solid interface curvature

    6 、半固態晶粒球狀化的基本原因是晶界熔化,其控制因素是因液界面處原子擴散遷移的速度和界面曲率。
分享友人