此外,慢应变速率试验(SSRT)技术也被用于描述在SCC微观结构的效果。
Moreover, Slow Strain Rate Testing (SSRT) technique were also applied to describe the microsttuctural effect in SCC.
在此基础上,建立了腐蚀环境下疲劳裂纹扩展速率试验中裂纹长度的自动检测技术。
On the basis of this, an automatic measurement technique of fatigue crack length in fatigue crack growth rate test under corrosive circumstance is established.
本文研究了阿司匹林缓释片(S-RAT)的处方组成、制备工艺、体外溶出速率试验。
The formulation, preparation process and dissolution rate in vitro of Sustained-Release Aspirin tablets(S-RAT)were studied.
介绍了陀螺数字PID温度控制方法以及陀螺仪温度试验系统的结构和特点,用该系统进行了某型陀螺仪的温度速率试验与位置试验。
This paper gives the digital PID control method of the gyro temperature control and introduces the structure and features of a Gyroscope' s temperature test system .
将在交替变换荷载速率试验中得到的对应于低荷载速率的应力–应变曲线沿着卸载曲线平移,可以与高荷载速率对应的应力–应变曲线重合。
Stress-strain curve at slow loading-rate obtained in alternating loading rate test is shifted along the unloading curves, and then it overlapped on stress-strain curve at a fast loading rate.
与搅拌反应釜的对比试验表明,环路反应器的宏观化学反应速率优于搅拌反应器。
The result shows that the reaction rate in loop reactor is better than in stirrer reactor.
采用惰性试验环境和高的卸载速率可获得较高的试件最低剩余强度值。
Higher minimum strength can be obtained by adopting the inert testing environment and the high unloading rate.
采用等温恒应变速率压缩试验对7A60超高强度铝合金的流动应力进行了研究。
The flow stress of 7A60 ultra high strength aluminum alloy was studied by isothermal compress test at constant strain rate.
理论分析和试验结果均表明:燃烧室增压速率、脱粘面尺寸、边界条件等因素对脱粘面扩展均有较强的影响。
Theoretical analysis and experiment results prove that the chamber pressurization rate, the debond dimension and the boundary condition have strong effects on the propagation of the debond.
应用变形速率连续可变式热裂纹试验方法(VDR法)研究了碳、钼和稀土元素对奥氏体不锈钢焊缝热裂敏感性的影响。
The effect of carbon, molybdenum and rare earths on hot cracking susceptibility of austenitic stainless steel welds was studied with continuously variable deformation rate cracking test (VDR) method.
本设计主要完成大容积钢制无缝气瓶压扁试验压头速率的测量。
This design mainly finishes the measurement of Cutting Edge Speed of flattening test for Seamless Gas Cylinder.
然而,实验室条件下试验所达到的冷却速率在工业化生产中较难实现。
However, the cooling rate obtained in these tests was very difficult to do under the industrial scale.
研究结果表明,随着试验时间的延长,腐蚀速率逐渐降低。
The results show that the corrosion rate gradually reduces with the increase of experimental time.
结果表明,随着真空度的升高,烟幕的沉降速率增大;试验结果与理论分析结果相符合。
The results show that smoke sedimentation velocity is increased with the increase of the vacuum, the experimental results is accorded with the theory analysis.
研究结果表明,随着试验时间的延长,腐蚀速率逐渐降低。
The results show that the corrosion rate is gradually reduces with the increase of experimental time.
研究结果为探索调节无烟烟花药剂的产气速率的技术途径,提供了理论依据和试验基础。
Such results have provided theoretical and experimental basis as well as technical support for modulating gas-producing rate of smokeless firework powders.
以包膜控释肥为试验材料,通过静水释放试验测定其养分释放速率。
Taking membrane wrapping control-releasing fertilizer as testing material, through static water releasing test, its nutrient releasing rate was measured.
从简单的拉伸试验着手,研究了应变加载速率对PC/ABS 高分子材料拉伸性能的影响,并对试验结果进行了详细分析。
The experimental investigation of the effect of loading rate on the tensile properties of PC/ABS and the analysis of the test results has been given in the paper.
加荷速率是材料试验过程中的一个重要控制参量。
The loaded speed rate is an important control parameter in the material testing process.
通过SBR反应器间歇试验,研究了投加外碳源后系统的反硝化潜力和反硝化速率的变化。
The variation of denitrification potential and denitrification rate after addition of external carbon sources through SBR reactor intermittent test was studied.
利用水培试验,研究了剪根等处理后水稻群体光合速率的动态变化。
The effects of wiping out roots on rice canopy apparent photosynthetic rate (CAP) after heading were studied with solution experiments.
采用单道次压缩试验,研究了变形温度和变形速率对SS400钢热变形行为的影响。
Effects of SS400 steel's deformation temperature and strain rates on its deformation behavior was studied using single pass compressing test.
根据膨胀变形试验结果,建立了膨胀土的膨胀量、膨胀速率以及膨胀变形所需时间与起始含水量的相关公式。
Based on test data, the formula correlative of time required for soil's expansive capacity, expansive speed rate and expansive deformation with initial moisture content is established.
试验结果表明,改善通道质量、提高通信速率和改进通信规约是提高变电站遥控成功率的关键。
The test results show that improving the communication links, increasing the communication speed and upgrading the protocol are the key measures for higher success rate of substation telecontrol.
如何科学有效地达到对材料试验机的应力速率及应变速率控制,是目前试验机领域的关键问题。
How to control the stress rate and strain rate of material testing machines scientifically and effectively is a key problem in the testing machine field.
结果显示,断裂韧度随加载速率降低和试验温度提高而增大,而切口深度对结果的影响不显著。
The results show that the fracture toughness of Kic increased with lower loading rate and higher test temperature and the incision depth has no significant impact on the test results.
这就从试验上判明,即使在相同的应力状态下,应变速率敏感性指数也与变形路径密切相关。
These prove that the strain-rate sensitivity index depends tightly on the deformation route from experiment, even on the condition that those stress-state are similar.
通过不同冷却速率下的DTA试验研究了A357合金的凝固行为;
The solidification behavior of A357 alloy was analyzed by the DTA at various cooling rates.
通过不同冷却速率下的DTA试验研究了A357合金的凝固行为;
The solidification behavior of A357 alloy was analyzed by the DTA at various cooling rates.
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