气相生长 meaning in English
vapor phase growth
Examples
- Vapor phase growth
气相生长 - To provide raw materials for vapor growth method of znse film , we prepared znse nanocrystals by hydrothermal method
由于气相生长需要反应活性较高的znse多晶原料，因此本文还研究了znse纳米材料的制备。 - The researching results show that a chemical transport agent introduced into our system can avoid the congruent sublimation condition and help to grow znse crystal under relatively low temperature . this route will reduce the production cost of znse single crystals
两种晶体西北工业大学博士学位论文生长实验证明，输运剂的引入可以降低znse晶体的气相生长温度，避免了znse的气一固一致升华范围过窄对znse单晶生长的限制，从而可以简化工艺，降低成本。 - Moreover , nh3 gas from dissociation of ( nh4 ) 3zncl5 , analogous to the inert gas , can adjust the growth rate of znse and stabilize the vapor - solid interface , and avoid the difficulties of the non - emerging of sen ( n = 2 ~ 8 ) in selenium vapor . above all , ( nh4 ) 3zncl5 is a novel transport agent with comprehensive advantages
此外，该输运剂可提供类惰性气体nh _ 3而稳定气固生长界面，并可避免了se _ n ( n = 2 - 8 )共存所导致的se _ n相互竞争降低se分压等工艺问题，是一种多功能的znse晶体气相生长输运剂。 - This dissertation focuses on how to develop a high performance damping mechanism based on multi - energy transitions , which is independent or little dependant with the viscoelasticity of polymer matrix . three sections are mainly included in this dissertation as follows : chlorinated polyethylene ( cpe ) / piezoelectric ceramic ( pzt ) / vapor grown carbon fiber ( vgcf ) composites ; cpe / 2 , 2 ' - methylene - bis - ( 4 - methyl - 6 - cyclohexylphenol ) ( zkf ) / vgcf composites ; organic hybrids made from cpe and small molecules cpe / pzt / vgcf composites : the damping composites of multi - energy transitions mechanism were produced by mixing pzt and vgcf into cpe . in this system , the mechanical vibration energy that was transmitted to cpe was found to convert into joule ' s heat through conduction paths between vgcf in the polymer matrix , so the vibration fades away
本论文主要包括三个方面的研究内容： ?氯化聚乙烯( cpe ) /压电陶瓷( pzt ) /气相生长碳纤维( vgcf )复合材料； ? cpe /双[ ( 2 -羟基- 3 -环己基- 5 -甲基) -苯基]甲烷( zkf ) / vgcf复合材料； ? cpe基有机小分子混杂型复合材料cpe / pzt / vgcf减振复合材料：利用压电和导电填料填充高聚物基体，当复合材料受到机械振动时，通过高聚物基体将机械振动能传递到压电陶瓷粒子上，利用压电陶瓷的压电效应，将机械能转换成电能，则电流在导电粒子产生的回路中流动，由于导电回路具有一定的电阻，所以电能又转变成热能耗散掉，从而起到减振的目的。