晶核为晶体的生长中心。晶核的形成有两种方式,若液相中各个区域内出现新相晶核的几率是相同,称为均匀形核。若在液相中,新相优先在某些区域内形核,则称为非均匀形核。
凝固原理第四版 关键词:经典凝固形核;晶核;枝晶;枝晶生长 [gap=691]Key words: classical solidifying theory; crystal nucleus; dentrite; dentritic growth
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氨苄西林最佳结晶工艺的探索 关键词:氨苄西林、结晶工艺、晶核、晶型 [gap=458]key words ampicillin;crystal technique;nucleus of crystal;form of crystal
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... nucleostratigraphy核地层学 nucleus of crystallization晶核 nuclide核素 ...
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晶核形成 [晶体] nucleation ; Keimbildung
结晶核 nucleus ; seed ; nucleus of crystallization ; crystallization nucleus
再结晶核 recrystallization nucleus
二维晶核 two dimensional nucleus ; two dimensional crystal nucleus
晶核试剂 nucleating agent
临界晶核 critical nucleus
晶核剂 nucleating agent ; nucleation ; nuclear agent ; nucleation agents
临界晶核半径 critical nucleus radius
水晶核心有物质和非物质的实相,一个是物质,另一个反物质的。
The Crystalline Core has a physical and non physical reality. One is matter, the other antimatter.
在形成金属晶体时又可分为同时进行的两个过程:结晶核心(晶核)的生成和成长过程。
In forming metal crystal and can be divided into performed at the same time two process: crystal core (forms) the generation and growth process.
如果晶核的生成速度较快,而晶核生成后的成长速度较慢,则生成的晶核数目较多,晶粒较细。
If the generation of the nucleation rate faster, and crystal nucleus formation, growth speed is slow, it generated more cell number, grain is fine.
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