shock test

This thesis focused on plastic packaging, research the following questions: 1., Analysis of plastic reliability problems by thermal shock test, constant temperature and humidity testing, pressure cooker test. 2.

以塑料封装为重点，研究以下问题：1.通过冷热冲击试验、恒温恒湿试验、压力锅试验等可靠性试验，分析塑封可靠性问题。

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Methods for thermal shock test of laboratory apparatus glass ( stick method)

GB/T15727-1995实验室仪器玻璃热冲击试验方法（（棒状法）

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After thermal shock test, a diffusion area is developed near the bond coat/ substrate interface in the substrate.

热震后，钛合金基体与粘结层界面形成扩散反应层。

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Obtained nanocomposite electrodeposition coatings rate is one times than electroless plating, look at micromorphology that the surface of nano-composite coating grow well, dense, uniform thickness, through the bending test and thermal shock test proved nano-magnesium alloy matrix composite coating have a good combination.

得到的电沉积纳米复合镀层的镀速比化学镀的镀速提高一倍，并且纳米复合镀层表面平整、致密、厚度均匀，通过弯曲、热震试验证明镁合金纳米复合镀层与基体结合良好。

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Temperature shock test, thermal-mechanical coupling test and finite element analysis were researched.

进行了钢管混凝土温度冲击试验、热力耦合试验及有限元对比分析。

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From the point of bond strength and thermal shock test, three coatings are suitable to the cylinder liner.

从涂层结合强度、热震性等方面考虑，三种涂层都完全符合气缸套的工况环境。

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Surface morphology view, thermal shock test have been carried on the specimens which are treated with different laser remelting parameters.

对不同激光工艺参数下的试样进行表面形貌观察并进行热震试验。

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The test results show that retardation of thermal shock crack initiation and propagation and higher thermal shock resistance property were displayed in graded thermal barrier coating.

实验结果表明，梯度热障涂层能明显延缓热震裂纹的形成和扩展，具有较高的抗热震性。

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The simulation test of thermal shock resistance also confirmed this result.

模拟抗热震性试验也证实了这一结果。

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In this thesis, the reliability and relevant questions of flip chip on board ( FCOB) for harsh environment application were investigated by using thermal shock test.

本文采用温度冲击方法对严酷条件下倒装焊接的可靠性及相关问题进行了深入研究。

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At present, the thermal crack is checked manually and the thermal damage procedure is hard to get, though the automatic testing technique has been employed in the thermal shock test.

模拟、自动试验技术在活塞热冲击可靠性的研究上已得到充分应用，但热裂纹的观测仍然依靠人工进行，因而不能及时、准确地获取裂纹扩展情况。

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The chamber obey 《 Thermal shock test 》( GJB150.5-86) technic standard, the thermal shock chamber can satisfy countryside exigent requirement.

试验箱执行《温度冲击实验》（GJB150.5-86）技术标准，可以满足温度冲击试验的需求。

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The paper introduces the test method and measurement technique of submarine explosion with single spherical charge, including test conditions, test design, test system, shock profile analysis, test data processing and statistical comparison.

介绍了单个球形装药海底裸爆试验方法及测试技术，包括试验条件、试验设计、试验测试、波形分析及试验数据统计处理等；

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The combination of the matrix material and the package agent were studied by using thermal shock test and SEM microstructure of the samples.

利用测试样品抗热震性和SEM显微结构研究分析了封装剂与基体材料的结合性。

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Based on the thermal shock test of piston the temperature reponse and thermal tress are analyzed and calculated under the high and low frequency rectangle thermal shock conditions using ANSYS software.

在热冲击试验的基础上，采用ANSYS软件对活塞在高、低周波矩形热冲击模式下的温度响应、热应力进行了计算和分析。

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The Waveform Analysis in Shock Test of Products

产品冲击试验中波形分析

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Based on concluding, summarizing, using and modifying, puts forward the methods and procedures of component screening and the whole tool temperature experiment, including steps like normal temperature test, high temperature test and temperature shock test.

在归纳、总结、应用、修改的基础上，提出了包括常温测试、升温测试、温度冲击三个步骤的下井仪元器件筛选及整机温度试验的方法和程序。

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Thermal shock test on glass containers

玻璃容器耐热冲击试验方法

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The Study on Thermal Shock Test of Thermal Barrier Coatings

热障涂层热冲击试验研究

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The Analysis of Completed Approach and Heat Loads on the Facility of Temperature Shock Test

温度冲击试验设备实现途径及热负荷分析

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Test method for thermal shock resistance of ceramic tiles

GB/T2581-1993陶瓷砖耐急冷急热性试验方法

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Numerical simulation of temperature shock test for materiel

武器装备温度冲击试验数值模拟

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The bonding force between the Cu deposition and substrate can reach 5B grade even after the thermal shock test and the cut by using high-speed grinding wheel of the QFN process.

镀铜层与基底间的结合力可以达到5B级，在经过热冲击试验和QFN封装工艺的高速砂轮线切割操作后，结合力都达到5B级。

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Automatic Control System of Piston Thermal Shock Test Bench Based on Embedded PC

基于嵌入式PC的活塞热冲击试验台架自动控制系统

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Moreover, the influence of a magnetic field on shock wave control is studied and the test results show that magnetic fields greatly reinforce the shock wave control effect.

实验研究了磁场对激波控制效果的影响，结果表明施加磁场使得激波控制效果显著增强。

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Laboratory glassware& Methods for thermal shock test

GB/T6579-1986实验室玻璃仪器热冲击试验方法

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Thermal Shock Resistance Test of High-Temperature Engineering Ceramics by the Surface Permeation

用表面渗透法检测高温工程陶瓷的热震性能

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After shock test, not only the suspenders are damaged, but also the bottom cushioning mat is badly destroyed.

实验后吊杆发生损坏，并且底部缓冲垫损伤很严重。

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Thermal shock test in vacuum was done under modelling melting conditions, the coating could resistant to one time thermal shock in vacuum furnace and was in integrity.

在模拟熔炼条件下，对涂层进行了真空热震试验，涂层均能经受一次真空热震而涂层完好。

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And we get the SRS curve of transportation package in the shock test.

冲击实验中，获得有包装情况下悬挂系统的冲击响应谱曲线。

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