and martensite would appear both region of high dislocation density and region of low dislocation density after deformation.
且马氏体在变形的后期中将出现伴生的高位错密度区和低位错密度区。
in the massive eclogites, the garnets with low dislocation density and with no visible clusters of water molecules are mainly rigid although a few dislocation nets have been observed.
块状榴辉巖中石榴石的位错密度低,没有观察到水分子团,虽然在局部发现有位错网,但总体上仍呈刚性。
through the measures above, low dislocation density crystal without dislocation emission, dislocation pile and small-angle grain boundary could be obtained.
通过上述措施可以基本消除单晶中位错排、位错堆以及小角晶界,得到低位错密度的单晶。
therefore, cdznte crystal with low dislocation density can be obtained by employing and adjusting appropriate crucible moving rate during the crystal growth.
因此,通过适当的选择和调节坩埚下降速度是获得高质量晶体的可行技术方案。