English translation for "冲击实验"
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- impulse testing
Related Translations:
失业冲击: impact of unemployment
- Example Sentences:
| 1. | Methods and reliability of structural health monitoring utilizing the large strain and electric property of shape memory alloy ' s superelasticity were studied by low velocity impact test
通过低速冲击实验，研究利用sma超弹性特性所具有的大应变及电特性实现结构健康监测的方法和可行性。 | | 2. | ( 2 ) the results of impact experiments show that impact strength of pf is improved and improvement lever is related to wpu ; but effect of carboxyl - terminated pu - prepolymer is better , that is to say the interpenetrating networks have priority at toughening of thermosetting resin
（ 2 ）冲击实验结果表明二种pu预聚物均能提高pf的冲击强度，增韧效果与pu质量分数wpu有关；而端羧基pu能使复合物冲击强度达到的最大值比端羟基pu稍大。 | | 3. | Sicp / al matrix composites , with 5 , 15 and 25 % volume fraction of sic particles , were prepared by vacuum hot - pressing sintering processing in this paper . based on mechanics properties , sem observation and energy dispersive x - ray analysis , the interface reaction phenomenon of sicp / al composites made by vacuum hot - pressing sintering , as well as the reinforcement and fracture mechanisms of this composite were analyzed . the dynamic responses of sipc / al composites were studied by a split hopkinson high - speed pressure bar impact system which strain rate was from quasistatic state strain rate ( 3 . 3 10 - 3s - 1 ) to dynamic state strain rate ( 5 . 2 103 s - 1 )
本研究以武装直升飞机防护装甲材料为研究对象，采用真空热压粉末冶金烧结工艺制备了含sic颗粒体积分数分别为5 、 15和25的sic颗粒增强铝基复合材料，结合其力学性能、扫描电镜和界面微区能谱分析结果，分析了sic _ p al复合材料的真空烧结过程中的界面现象，以及材料增强和断裂机理，并利用hopkinson高速压杆冲击实验系统对其从静态到动态(应变率为3 . 3 10 ~ ( - 3 ) s ~ ( - 1 ) 5 . 2 10 ~ 3s ~ ( - 1 ) )的压缩破坏响应进行了研究，分析了不同体积分数sic _ p al复合材料高应变率压缩载荷下，材料的变形和微观损伤机理，以及利用高速冲击空气炮测定了改复合材料制备剃度复合板的穿透性能。 | | 4. | Establishing an human spine dynamic model is an significan event to study spine injured biomechanics of pilot " s ejective injury , parachute opening , landing and study the endurance to impact loading on human spine . in this paper , the huston " s method of kane " s equations is developed so that it can be applied to the multibodysystem including translation between the bodyies . the dynamic model of human spine is provided basing on these theories , while the big movement of spine is considered . the deformation of vetebra is far smaller comparing with the intervetebra disc , so the spine is considered into multibodysystem including rigid bodies ( vetebra ) and the flexible bodies ( intervetebra disc ) . the computer solution correspond with the results of the large scale human impact test . the rigid coefficient factors and the damping factor of intervetebra joints are obtained
人体脊柱动力学模型的建立对研究飞行员弹射救生、伞兵跳伞开伞、着陆等脊柱损伤的生物力学以及研究人体脊柱耐受冲击载荷的极限问题都具有重要意义.首先发展了凯恩方程的休斯顿方法，使其可应用于变形体连接的多体系统，并以此理论为依据建立人体整椎脊柱冲击动力学模型，此时考虑脊柱的大位移运动，每个椎骨的变形相对椎间盘的变形小得多，把脊柱看成由刚体(椎骨)和变形体(椎间盘)组成的多体系统.并以大型真人坐姿冲击实验结果进行了拟合，最后得到腰椎间关节刚度系数因子和阻尼系数因子 | | 5. | 11 final inspection and reliability test : final test to make sure lcd meet customers requirements both in cosmetic and electrical aspects ; reliability tests include high temperature and high humidity test , high temperature test , low temperature test , high and low temperature shock test , high temperature and high humidity test with electricity
可靠性实验有高温高湿实验高温实验低温实验高低温冲击实验高温高湿加电实验等。通过可靠性实验保证交到客户手中的产品满足客户的使用要求，保证产品的寿命，及特定使用条件下产品的可靠性。 |
- Similar Words：
- "冲击声隔离测量" English translation, "冲击声隔音" English translation, "冲击盛磁机" English translation, "冲击剩余响应谱" English translation, "冲击时间" English translation, "冲击实验机" English translation, "冲击式" English translation, "冲击式安全阀" English translation, "冲击式扳手" English translation, "冲击式泵" English translation
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