1)  the i phase
					
	
					
				
				
	
					
				初生准晶相
			
					2)  primary phase
					
	
					
				
				
	
					
				初晶相
			
					3)  primary seed crystal
					
	
					
				
				
	
					
				初生晶种
			
					4)  primary crystal
					
	
					
				
				
	
					
				初生晶体
			
					5)  primary grain
					
	
					
				
				
	
					
				初生晶粒
			
					6)  icosahedral quasicrystal phase
					
	
					
				
				
	
					
				准晶I相
				1.
					By using a proposed thermodynamic model for the calculation of the changes of Gibbs free energy during the primary solidification of the icosahedral quasicrystal phase and its approximant crystal phase, the nucleation energies and nucleation rates for the icosahedral quasicrystal phase and its approximant crystal phase are calculated according to the classic theory.
						
						根据经典的形核理论,对准晶I相及其晶体近似相R相,采用所提出的自由能计算模型,计算并比较了非均质形核方式下的准晶I相及其晶体近似相R相的形核功及形核率。
					补充资料:A1-Cu-Co合金中十次对称准晶单晶体及其衍射图
		A1-Cu-Co合金中十次对称准晶单晶体及其衍射图
‘ Al Cu—Co合金中十次对称准晶堕晶体e1)及其衍射圈(z) 中国科学盹垒禹研览听供稿
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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