本文主要研究了钢板薄膜效应和预应力撑杆柱两项钢结构新技术。
In this dissertation, two new steel structure technologies in the aspects of membrane effect of steel and stayed column is researched and discussed.
由于板件的薄膜效应,压型钢板的设计不仅答应板件出现局部屈曲,而且还可以利用屈曲后强度。
Considering the membrane effect of plates, the design of profiled steel sheets allows local buckling of plates, and can utilize post - buckling strength.
钢板薄膜效应是从钢结构的受力蒙皮技术中拓展而来的,其主要特点是充分利用钢板在面内的抗剪和抗拉效应。
Membrane effect of steel is evolved from the technology of stressed skin in steel structure, of which the characteristic is the sufficient utilization of the effect of tensility-resist.
在极限荷载作用下,钢筋混凝土板内常常存在有薄膜效应,它是由于板的各分块的边界条件和几何形状的变位而造成的。
Due to the boundary conditions and the geometric deformation under the ultimate load, the reinforced concrete slabs are usually subjected to membrane action.
结果表明该薄膜有明显的压阻效应。
They show that the film exhibits remarkable piezoresistive effect.
现已证明金刚石薄膜有压阻效应,这个性能打开了金刚石薄膜在压力传感器领域的应用。
It has been established that diamond films have piezoresistivity. This property enables diamond films to be used in the field of pressure sensor applications.
对于很多磁性薄膜,易磁轴方向为纵向,通常纵向克尔效应较明显。
For magnetic thin films, the magnetic axis is in the longitudinal direction, where Kerr effect is obvious.
报道了偶氮苯聚合物薄膜中的斑图形成,横向效应及准晶结构。
Pattern formation and transverse effect are reported for azobenzene polymer film.
吸收峰红移及SERS效应与薄膜中的金纳米粒子间的电磁耦合作用有关。
Both the red shift of the plasmon absorption band and the SERS effect result from the interparticle interactions of gold nanoparticles within the films.
研究了在微梁谐振器结构中,梁作高阶振动时挤压气体薄膜的阻尼效应。
The squeeze film damping effects on beam shaped micro resonator was studied.
钛酸锶钡铁电薄膜材料具有电热效应,同时又不含有铅类有害物质,可用于铁电致冷,比含铅的铁电材料更具有环保意义。
Because BST materials weren't added with Pb and had the electrocaloric effect, the reseatch on BST thin films applied ferroelectric refrigeration was more meaningful to protect the entironment.
该方程除了包含通常的薄膜内力项和内矩项外,还反映了横向剪切影响、转动惯性效应和横向挤压影响。
Besides the usual membrane stresses and stress couples the equation also contains additional terms reflecting the influences of transverse shear deformation, rotatory inertia and transverse extrusion.
单晶硅和多晶硅体太阳能电池成本居高不下,非晶硅和非晶硅薄膜太阳能电池又有光致衰退效应的困扰。
The cost of crystalline silicon and polycrystalline silicon solar cell is high steadily, amorphous silicon and amorphous silicon thin film solar cell has "optical-induced degradation".
本文研究了空气中高密度聚乙烯薄膜的辐射效应。
The radiation effect of high density polyethylene films in the air was studied.
同均一相pzt薄膜材料相比,由致密层和多孔层交替排列形成的近周期PZT多层膜具有铁电、介电增强效应。
Compared with the uniform PZT thin films, the PZT multilayer with alternating dense-PZT and porous-PZT layers exhibits an enhancement both in ferroelectric and dielectric performances.
本论文主要研究亚波长周期结构金属薄膜中的超传输现象和二阶非线性效应。
This thesis mainly shows the research of extraordinary optical transmission and second-harmonic generation from sub-wavelength structured metallic film.
针对偏瘫病患者身体接触面间的压力分布检测,提出并研发了一种基于压阻效应的新型非硅薄膜网格压力传感器。
A new type of non-silicon thin film grid pressure sensor was brought forward and devised to detect and measure the pressure distribution between the bodies s touching surfaces of hemiplegics patient.
该结构降低了器件的寄生电容,改善了敏感薄膜的负阻特性,适用于共振隧穿效应陀螺。
The structure can reduce the parasitic capacitance of the sensor, improve the negative resistance characteristics of the sensitive film, and be used in micro gyroscope.
结果表明,磁场退火热处理可形成感生磁各向异性,改善薄膜的软磁性能、提高薄膜的应力阻抗效应。
The results show that magneto-annealing can improve film stress impedance effect and film soft magnetic performances, and induce magneto-anisotropy.
利用薄膜的这一特性可以消除光学系统中不想要的偏振效应以保持光的偏振状态,也可以用来制作薄膜位相延迟片。
This feature not only can be used to cancel unwanted polarization effects in optical system, but also can be used to fabricate phase retarder.
建立了软磁薄膜高频阻抗效应的理论分析和模拟。
Theory analysis and simulation of the high-frequency impedance for soft-magnetic films are also done.
测试了不同温度退火后,薄膜样品的应力阻抗效应。
The stress impedance effects of the as-deposited films at different annealing temperature were also investigated.
金属纳米粒子或薄膜在可见光的激励下产生表面增强效应。
Stimulated by visible light, metal nano-particle or nano-film could produce surface field enhancement.
间接地证明了含稀有元素y的氧化物薄膜产生了“活性元素效应”,提高了氧化物涂层的附着性。
At the same time it's proved that the "active element effect" has taken place in the Y bearing coating and it's beneficial to the improvement of the adhesion of the oxide coating.
此类直接型数字平板探测仪由薄膜晶体场效应管(TFT)阵列与光传导器组成。
The FPD is composed by Thin Film Transistors (TFT) arrays and photo-conductive sensors.
详述了薄膜热电偶的测温原理及薄膜尺寸效应;
The measuring principle of the thin-film thermocouple and the size effect of thin-film are expatiated.
基于压电薄膜的压电效应,研究压电薄膜微机电加速度传感器。
A micromachined accelerometer with piezoelectric thin film based on the piezoelectric effect is studied.
基于压电薄膜的压电效应,研究压电薄膜微机电加速度传感器。
A micromachined accelerometer with piezoelectric thin film based on the piezoelectric effect is studied.
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