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   limiting material 的翻译结果: 查询用时:0.073秒
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limiting material
相关语句
  限幅材料
     Research on New Optical Limiting Material
     新型光限幅材料的研究
短句来源
     Results suggest that Fe-porphyrin probably become a potential candidate as optical limiting material excited by wavelength 514.5nm Ar + laser.
     实验表明,对514.5nm波长的光,铁卟啉(Fe(Ⅲ)TPPCl)有可能作为好的光限幅材料
短句来源
     Further more, the effect of optical limiting is very good and the critical value is very low, so it's a new optical limiting material with great potential application value.
     其光学限幅效果好且限幅阈值低,是一种有较大潜在应用价值的新型光限幅材料
短句来源
     With the development of laser technology, it is more important to study optical limiting material.
     激光技术的发展使光限幅材料的研究成为越来越迫切的要求。
短句来源
     Furthermore, the effect of optical limiting is very good and the critical value is very low, so it's a new optical limiting material with a great potential application value.
     其光学限幅效果好且限幅阈值低 ,是一种有较大潜在应用价值的新型光限幅材料
短句来源
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  相似匹配句对
     Material
     实验材料与方法
短句来源
     Material
     一、实验材料
短句来源
     Research on New Optical Limiting Material
     新型光限幅材料的研究
短句来源
     Metallic cluster is a kind of new material for optical limiting.
     金属团簇是一类新型的光限幅材料。
短句来源
     limiting the competitors.
     对竞争主体的限制。
短句来源
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  limiting material
It is established that the reduction in welded joint critical strain with pulsed loading in relation to the same parameter with quasistatic loading may occur even in the case of invariance of limiting material ductility to loading (strain) rate.
      
Therefore, for the plane Couette flow geometry considered in the paper, the constitutive equation is completely specified by the limiting material functions at zero shear rate and relaxation times.
      
The focusing of the laser beam into a cell containing the optical limiting material can cause decomposition of the material.
      
The drainfield area, assuming moderately limiting material, will be 462sqft.
      
The classes of engineering materials and their design limiting material properties.
      


This paper presents the optical limiting and its dependence of the geometrical arrangement in the focused optical system by employing the Gaussian decomposition method.The results show that optical limiting in near field arrangement is very different from that in far field arrangement,and the nonlinear materials with positive nonlinear coefficient are not suitable to be used as the optical limiting materials.Meanwhile,the...

This paper presents the optical limiting and its dependence of the geometrical arrangement in the focused optical system by employing the Gaussian decomposition method.The results show that optical limiting in near field arrangement is very different from that in far field arrangement,and the nonlinear materials with positive nonlinear coefficient are not suitable to be used as the optical limiting materials.Meanwhile,the analysis also shows that the sensitivity of Z scan technique with the focused optical system is higher than that of common Z scan technique.

本文利用高斯分解法给出了聚焦光学系统中光学非线性介质引起的光学限制效应,以及几何排布对其的影响。结果表明,近场几何排布下的光学限制效应十分不同于远场情况,具有正非线性系数的介质是不能用来做光学限制介质的。分析也表明,利用聚焦的几何排布测量材料的非线性系数,具有比常规Z扫描方法更高的灵敏度。

With the rapid development of laser weapons, optical limiting materials have received considerable attention for their application against low energy antipersonnel and antisensor laser weapons. This paper briefly introduced the research of optical limiting and their application in this area in recent years.

随着激光武器的发展,对相应的对抗措施不断提出更高的要求。光限幅材料体在对抗激光干扰与致盲武器中具有重要的研究价值。作者简要介绍了近年来光限幅材料的研究情况及其在这一对抗领域中的应用研究。

This paper deals with the progress of research on advanced materials (limiting materials, intelligent materials, composite and gradient functional materials etc.)and their applications. Super-microparticals and nanomaterials are basic elements of advanced materials since those materials have immense surface and special magnetic, optical, electrical, thermal properties. Amorphous materials have high strength and good properties of electromagnetism and corrosion-resistant....

This paper deals with the progress of research on advanced materials (limiting materials, intelligent materials, composite and gradient functional materials etc.)and their applications. Super-microparticals and nanomaterials are basic elements of advanced materials since those materials have immense surface and special magnetic, optical, electrical, thermal properties. Amorphous materials have high strength and good properties of electromagnetism and corrosion-resistant. The intelligent materials of shape memory materials, piezoelectric materials, electro(magnet)-rheological fluids, optical fiber, hydrogen-absoprtive metals, etc. have special thermal, mechanic, electrical, magnetic, optical effects, and are important component parts of intelligent elements and structures. Directed solidifying composite obtained by equilibrium reaction is good and high temperature material since it has little grain boundary, good thermal stability and is fatigue-resistant. The composition, microstructure and mechanical, thermal and chemical properties of gradient function material change gradually from one side to another, therefore, its stress concentration is gentle slope and its service life is longer. At the same time, some special properties were given to this material for its gradual change of the composition. The methods of synthesizing material and evaluating property will be key of further study for gradient function materials.perdealswiththeprogresso

论述了极限材料、智能材料、复合材料及梯度功能材料等先进材料的开发与应用研究进展。超微粒子和纳米材料等极限材料具有巨大的表面积 ,因而具有特殊的磁、光、电、热特性 ,已成为新材料的基本组元 ;非晶材料则具有很高的强度 ,良好的电磁特性和耐腐蚀特性。形状记忆材料、压电材料、电 (磁 )流变体、光纤、储氢金属等智能材料具有特殊的热、力、电、磁、光效应 ,是智能元件和智能结构的重要组分。定向凝固复合材料属平衡反应型复合材料 ,晶界少 ,具有良好的热稳定性和抗疲劳性 ,是理想的高温材料。梯度功能材料的成分、组织及化学、力学、热学性能也呈梯度变化 ,可缓和应力集中 ,延长使用寿命 ,成分的梯度变化 ,也赋予材料一些特殊性质 ,材料制作与性能评价方法将是梯度功能材料今后研究的重点。

 
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