| 1. | 4 ) doing prophase test for numerical control jet electroforming 4 )对数控喷射电铸进行了前期试验研究。 |
| 2. | Mending technic which using electroforming to make mould 7 ) first combining numerical control jet electroforming and rapid prototyping , providing a new method to make metal accessory and nano metal block 7 )首次将数控喷射电铸和快速成型技术结合在一起,为纳米金属零件暨纳米金属块体的制备提供了一个崭新的方法。 |
| 3. | Finally , on the foundation of the prephase experimentation , we explored some application of numerical control jet electroforming , including two main directions ? making parts with deep grooves and directly forming metal parts 进行了数控喷射电铸的前期工艺试验。最后,在前期工艺试验的基础上,对数控喷射电铸的应用进行了初步探索。 |
| 4. | 5 ) using successfully numerical control jet electroforming to make nano copper which has very good mechanics character . . 6 ) first combining numerical control jet electroforming and tradition electroforming to make mould which has v trough . , 6 )首次利用数控喷射电铸和传统电铸相结合制备了具有深沟槽的模具,完善了用电铸制备模具的工艺。 |
| 5. | To avoid these problems , the paper proposes a new technology ? umerical control jet electroforming . firstly , we established the theoretical model of this technology , including electric field model and hydrofield model of the electroforming area 首先,我们建立了数控喷射电铸的理论模型,包括电铸区域的电场分布模型和电铸液的流场分布模型。 |
| 6. | At present , the most effective method of destroying the warhead of btm is the technology of directly hit kinetic kill , which can achieve precision control to the missile by adding the trajectory - control jet or attitude - control jet 目前对付来袭tbm弹头最有效的手段就是采用直接碰撞动能杀伤技术。它是通过在导弹上安装响应快速的双组元轨、姿控发动机以实现对导弹的精确控制。 |
| 7. | ( 2 ) to evaluate the effects of a reaction control jet on the aerodynamic performance of a missile operating at supersonic / hypersonic flight condition , the single and two attitude jet - interaction flow between a lateral jet and the external flow has been analyzed by detailed numerical simulation ( 2 )分别计算了单喷流和双喷流干扰流场。详细分析了流场结构和弹体表面压力分布特性,获得了一些有实用价值的结果。 |
| 8. | On the foundation of manufacturing numerical control jet electroforming machine , in this thesis , for numerical control jet electroforming , the research presented creative and conclusion works as follows : 1 ) numerical control jet electroforming machine was built successfully 本文在研制和开发数控喷射电铸机床的基础上,对数控喷射电铸进行了以下几个方面的研究并做出了一定的创新: 1 )成功开发了数控喷射电铸机床。 |
| 9. | A new electroforming technique , numerical control jet electroforming , was proposed , it not only can solve some problem of tradition electroforming but also can make nano metal block and metal accessory , and the elemental research on the new technique was carried out 本文提出了一种新的电铸工艺方案? ?数控喷射电铸,不但能解决传统电铸的一些缺陷,而且可以制备纳米金属块体和金属零件,并通过理论分析和试验对该工艺进行了基础性研究。 |
| 10. | And then based on a surface - to - air missile that satisfies the requisition nearly , by means of reconstructing its geometry size , subsystems such as engine , the interceptor model used to continue the following studies is established . then the trajectory - control jet or attitude - control jet is added to the interceptor based on the analysis of the relationship between the missile performance and the thrust and configuration of the side jet 然后以基本满足方案要求的某型防空导弹为基础,对其几何尺寸、发动机等分系统进行改进,并通过分析导弹性能与侧喷发动机参数之间的关系,增加了姿控或轨控侧向装置,这样得到了本文的研究工作所需的导弹模型。 |