您要查找的是不是:
- underwater explosive welding 水下爆炸焊
- Some applications are described in a new process of explosive welding for the superconducting materials. 综述了爆炸焊接新技术在超导材料焊接中的一些应用。
- A dynamic model about the explosive welding of multilayer foils was given in this paper. 从冲击动力学原理出发。建立了多层薄膜爆炸焊接的动力学模型。
- To reduce the shock wave and save the explosive charge, the paper invents a new method of double vertical explosive welding by experiment. 摘要为了削减爆炸冲击波和节省装药量,该文通过试验发明了一种新的爆炸焊接方法-双立法。
- When explosive welding the big and thick stainless steel clad plate, there are some quality defects of small area melding in interface appeared random. 摘要爆炸焊接中厚不锈钢复合板时,板面容易随机产生小面积的界面熔化缺陷。
- This paper introduces the designing method and research result of explosive welding of copper-aluminium composite plate. 本文介绍了用爆炸焊接方法生产铜铝过渡板的设计方法与研究结果。
- The temperature rise near explosive welding interface is caused by explosive adiabatic compression and abnormal energy deposition. 摘要爆炸焊接界面附近温升是由爆炸绝热压缩和畸形变形能沉积两者造成的。
- According to the one dimension dispersion theory of explosive products,the range affected by the boundang effect in explosive welding is theoretically analyzed and calculated. 根据爆轰产物的一维飞散理论,对爆炸焊接中边界效应的影响范围在理论上进行了分析和计算;
- The results show that the strain at stagnation point is infinite, and stra in saltaion is completed in fivefold jet thickness at explosive welding interface. 计算结果表明,爆炸焊接驻点的应变为无穷大;在驻点附近5倍射流厚度范围内应变完成了突变。
- These conditions may be regarded as corresponding to a shallow underwater explosion. 可以把这个条件看作是浅层水下爆炸的相应条件。
- At least half of the explosive charge is saved because the dissipative energy of the shock wave is used in the parallel explosive welding and production cost are reduced greatly. 双立式爆炸焊接方法采用的是封闭式装药,因此待复合的双侧复合板削减了爆炸冲击波对周围环境的不利影响;
- For most cases of underwater explosions the water shock will be the important factor in determining damage. 在大多数水下爆炸情况下,水冲击波是决定损害程度的重要因素。
- Explosive welding is a recency welding technology.In this paper, research and development of explosive welding technology have been reviewed and prospected. 爆炸焊接是一种崭新的焊接技术,对这种特殊的焊接技术的研究和发展进行了回顾和展望。
- The phenomena of underwater explosion are so complex that the description of similarity laws seen simple, general and indistinct in literature. 摘要水下爆炸现象很复杂,根本不可能做到完全性的相似,哪怕做到一般船舶力学中的流体近似相似也相当困难。
- Reid, W. D., “The Response of Surface Ships to Underwater Explosions,” DSTO-GD-0109, 1996. 吴重雄,“船舰振动问题之探讨”,第一届军舰工程研讨会专集,1993。
- The experimental research was carried out to study the energy output characteristics of TNT,insensitive RDX,RDX/Al and SEFAE underwater explosion. 对梯恩梯(TNT)、钝化黑索今(RDX)、含铝炸药(RDX/Al)、一次引爆型燃料空气炸药(SEFAE)等不同类型的炸药在爆炸水池中的能量输出结构进行了实验研究。
- Abstract: This paper presents a study of the behaviour of an Antisubmarine Submarine (SSK) facing an underwater explosion. 文章摘要: 研究了反潜潜艇面对水下爆炸的性能状态,特别分析了水雷威胁。
- The principle is introduced in this paper how to determine the explosive technique parameters in manufacture of the copper/steel kelmet scaleboard with the method of explosive welding. 介绍了用爆炸焊接法生产铜/钢油膜轴承衬板时爆炸工艺参数的确定原则,提出了小面积复合板合并焊接、涂黄油保护复板及将起爆点设置在后续加工切除点的爆炸焊接方法。
- This paper introduces the construction technologies of underwater explosion and the control of seismic wave in Huaneng Haikou Power Plant. 介绍华能海口电厂工程水下爆破的施工工艺及爆破地震波的危害控制。
- The most characteristic of explosive welding lies in that identical,especially variable and arbitrary metals combination can be strengthened and tight bonded together simply and instantaneously. 它的最大特点是在一瞬间能将相同的、特别是不同的和任意的金属组合,简单、迅速和强固地焊接在一起。