In this paper, primary factors caused aging of organic coatings and principle of accelerated test design were introduced.
对引起涂层老化的主要因素及加速老化试验设计原则进行了介绍。
First, the time-drift of sensor's characteristic and its change law with temperature are obtained by the accelerated test, then the sample set is established.
首先，通过加速试验获得了传感器特性的时漂以及受温度影响的变化规律，并据此构建了样本集。
The chemical stability of aqueous solution of ferulic acid was studied by the constant temperature accelerated test according to the princiPle of chemical dynamics.
根据化学动力学原理，采用恒温加速试验方法对阿魏酸水溶液的化学稳定性进行了研究，通过高效液相色谱法测定样品中阿魏酸含量。
METHODS: the rivanol content was determined by UV-spectrophotometry, and the stability of the rivanol solutions containing different antioxygens was observed by accelerated test.
方法：采用紫外分光光度法测定含量，通过加速试验比较利凡诺溶液在加入不同抗氧剂前后的稳定性。
The chloride ion induced steel corrosion was investigated through accelerated test under applied 3v voltage. The mentioned corrosion process was studied through Linear Polarization Method.
在3V外加电压的作用下，进行混凝土中氯离子导致的钢筋锈蚀的加速试验，通过线性极化法研究钢筋的锈蚀过程。
The correlativity between neutral salt spray accelerated test and atmospheric corrosion test in Shijiazhuang was studied by the mass loss determination of 45 steel, A3 steel, 20 steel and gun steel.
以45钢、A3钢、炮钢、20钢为金属试样，研究它们在中性盐雾加速试验及石家庄大气环境暴露试验中腐蚀失重与时间的变化规律。
The contrast method of simulated accelerated test and sample test has been used to investigate contacting surface strength of gears and both similarities and differences have been found between them.
用模拟快速试验与实际试件试验的对比方法，对齿面接触强度进行了研究，表明两者之间有异同之处。
METHODS Accelerated test classical constant temperature method, and multi-variation linear model were used to estimate shelf life.
方法 ：采用加速试验 ，经典恒温法和多元线性模型预测其有效期。
METHODS Accelerated test classical constant temperature method, and multi-variation linear model were used to estimate shelf life.
方法 ：采用加速试验 ，经典恒温法和多元线性模型预测其有效期。
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