应变
- 与 应变 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The established equation indicates that, using the same data, the discontinuous fault strain is larger than that for the rigid-body model.
推算的公式表明,对于相同的原始数据,它引起的非连续应变比刚性旋转机制引起的非连续应变大。
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The InGaAs/GaAs/AlGaAs strained layer quantum well lasers were grown by molecular beam epitaxy. Ridge waveguide InGaAs/GaAs/AlGaAs strained layer quantum well lasers operating in the fundamental transverse mode up to 140 mW at a wavelength of 980 nm were fabricated.
利用分子束外延生长了InGaAs/GaAs/AlGaAs应变量子阱激光器材料并研制出基横模输出功率大于140 mW,激射波长为980 nm的脊形波导应变量子阱激光器,其微分量子效率为0.8 W/A,垂直和平行结平面方向远场发散角分别为28°和6.8°。
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The relationships between strain and stress of several kinds of high strength fibers, such as Kevlar, Twaron and Dyneema were obtained, and the dependence of mechanical properties of fibers on the strain rate was gotten and explained from the microstructures and deformation mechanism of fibers. Then, the damage and failures of plates with the reinforcement of fibers under high velocity impacting were studied experimentally. Based on experimental results, a set of equations was presented to depicted the deceleration of penetrator. The dynamic response of fiber cluster and sandwich were simulated successfully with a new algorithm and code, which was developped by our group. The coupling effect of stress wave and thermal conduction could be considered with acceptable accuracy and CPU time.
其中,获得了以芳纶纤维为代表的7种纤维的动态应力应变关系,从材料微观机制解释了纤维束的应变率相关特征;得到了板材在高速冲击下的能量吸收机理,以及影响能量吸收机制转变的主要因素;发展了一种新型的原位光学测试技术,以之可以测量试件在冲击加载下的变形场及其演化,该技术除了在本项目应用外,还可以对剪切带的萌生演化、孔洞动态扩张规律进行较好的观察,以弥补相关研究中实验证据的缺乏;发展了含热传导的冲击动力学有限元程序,在侵彻、绝热剪切带、脉冲激光诱导结构破坏等问题的分析中得到了较好的应用。
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Modulus of Strain Hardening—Alternate term for rate of Strain hardening.
应变硬化模量—应变硬化的另一个替代术语。
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The results show that the flow stress of both materials decreases with increase of temperature, and strain hardening rates at a temperature below 585 K are greater than that at the temperature above 585 K.
测试结果表明,不论是上引法连铸多晶铜还是连铸单晶铜,流动应力随温度的升高而下降,在温度低于585 K时,材料的应变硬化率明显大于在温度高于585 K时的应变硬化率。
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Meanwhile, some interesting characteristics about the temperature rate, strain and strain rate hardening and temperature softening are also shown in the thesis.
另外,在性能实验中也展示了一些新的现象,如预先温升率与材料流动应力间的相关性、温度350℃附近材料表现出的异常应变率敏感性及特殊的温度软化规律、有趣的应变率历史、温度历史相关性等。
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The influence of the microstructure evolution of materials on the strain hardening, the stress and the strain is the key to make metal materials forming by equal channel angular pressing.
研究材料微观组织的演化对应力、应变以及应变硬化等问题的影响,是实现等径角挤压成形技术的关键。
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The strain hardening exponent value and strain rate sensitivity value of cast rolling sheet are larger than those of normal rolling sheet.
铸轧板的应变硬化指数和应变速率敏感系数均大于常规轧制板的。
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According to the deformation modal of impact buckling, this paper establishes mode controlled equation on the basis of considering strain hardening and strain rate effect.
文章根据钢管受冲击屈曲变形模态,分析了应变强化和应变率效应对变形过程的影响,在此基础上建立了模态解控制方程。
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This paper has studied the changes about tensile strain hardening exponent in three kinds of ST steel s by testing n-values and found changing tendency of them.
进行三种ST钢的应变硬化指数n值试验,分析试验结果,研究n值在整个应变区间的变化趋势。
- 推荐网络例句
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But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
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Ah! don't mention it, the butcher's shop is a horror.
啊!不用提了。提到肉,真是糟透了。
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Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。