平板激光熔覆复合合金层面加热器,包括炉体、卷帘轨道、保温卷帘盖板;
The invention relates to a slab laser cladding compound alloy layer heater which comprises a furnace body, a rolling screen orbit and a thermal insulation rolling screen cover plate.
l稀土金属广泛应用于绿色科技,比如说可充电汽车、风力涡轮机、便携式电脑、平板电视、移动电话等产品,还可应用于激光,医疗设施,比如核磁共振扫描等。
L Used for green technology, such as battery-charged cars and wind turbines; in laptops, flat-screen TVs and mobile phones; for lasers; and for medical equipment, such as MRI scans.
本文在改进的激光平板剪切干涉法基础上,提出了测量透镜焦距的一种新的实验方案。
A new experimental scheme of measuring lens focal length has been put forward on the basis of the improved laser plate shearing interference method.
本文提出了利用平板剪切干涉法检验激光束准直性的一种改进方案。
An improved approach for testing laser collimation by using plate shearing interferometry is put forward in the paper.
另外,本文还结合激光与金属的作用机制,提出了金属平板温度的控制方案。
In addition, the project of controlling temperature of metal panel was raised with the study of effect mechanism between laser beam and metals.
利用激光测速技术测量了平板水平放置时气泡流最外缘处的水平速度及厚度。
The horizontal velocity at the outermost edge and thickness of bubbly flow are measured by laser Doppler velocity technique.
推导了点目标的激光雷达散射截面的理论公式,对标准朗伯平板点目标进行了定标。
The author calibrates the point target of standard lambert slab and derives the theoretical formula of its lidar scattering cross section.
其次,通过激光工艺试验,研究确定合理的激光珩磨工艺参数,在平板试样和内燃机缸套上进行激光微观造型。
Secondly, through the laser craft test, the rational laser honing craft parameters are determined, which are used to process the flat sample and internal-combustion engine cylinder wall.
用一维粒子模拟程序研究了超短脉冲强激光与超临界密度等离子体平板作用产生的高次谐波。
Using the one-dimensional particle-in-cell simulation code, we have studied the generation and redshift of harmonics from overcritical plasma layer irradiated by ultrashort intense laser pulses.
最后介绍了三层平板波导理论在激光器模式理论中的应用。
At last, application of three slabs waveguide in laser mode theory is introduced.
本文介绍了一台以热压胶合双层平板电容器泵浦的对称结构快放电稀有气体卤化物准分子激光器。
A fast discharge rare gas halide excimer laser with symmetric geometry pumped by glued and hot pressed capacitor is introduced.
稀土由17种元素组成。其中铽(Tb)可用来制造平板电视绿色磷光物,激光和高效率荧光灯。
Rare earths are comprised of 17 elements, such as terbium, which is used to make green phosphors for flat-panel TVs, lasers, and high-efficiency fluorescent lamps.
通过对适于制作半导体激光器热沉的材料特性进行研究,制作出平板热沉、大通道热沉及微通道热沉。
Through studies of material characteristics suitable for making semiconductor laser heat sinks, we have manufactured panel heat sinks, large-channel heat sinks and micro-channel heat sinks.
本文介绍了一种用激光细光束测量平行平面板折射率的新方法,并分析计算了入射角、平板厚度及光束位移量的误差对折射率测量精度的影响。
A new measurement method of refractive index of plane-parallel plate has been introduced in this paper, which is performed by thin laser beam.
从等离子体的流体动力学方程出发,导出了描述激光辐照平板靶条件下产生x射线激光物理过程的自相似方程。
A similarity model describing the physics of slab target X ray lasers is constituted from the ideal hydrodynamic equations.
为了准确观察炸药驱动金属运动的细节,用激光速度干涉仪(VISAR)测量了金属平板表面速度变化历程。
For observing the details of movement of metallic parts driven by explosive detonation, free surface velocities of the metal plates were measured with the VISAR interferometer.
平板宽波导CO_2激光器波导内光场分布满足亥姆霍兹方程。
The optical field distribution in wide planar-waveguide CO_2 gas laser satisfies Helmholtz equation.
本文根据激光的目标等效反射截面的概念,提出计算从目标反射回来的激光波形的一般公式。推导出从漫反射的平板、球和圆柱目标反射回来的激光波形的解析表达式。
In this paper a general formula for calculating the laser waveshapes reflected from the targets is proposed on the basis of the idea on laser equivalent cross-section reflected from the targets.
平板固体激光器由于它的光路具有某种程度的位相共轭性质而可以减小热光路畸变。
A slab laser can reduce the effect of thermal-optical distortions due to its intrinsic phase-conjugate properties.
本文研究了上升时间为毫微秒的万兆瓦量级的钕玻璃激光脉冲与多种含氘材料平板靶之间的相互作用。
We have studied the interaction between the 1010 W Nd glass laser pulses with a leading edge of about 1ns and several planar targets made of deuterium-contained materials.
而在光丝间距和离焦量变化过程中,激光束对复合热源平板堆焊焊缝表面成形的影响很小。
The influence of Nd:YAG laser on hybrid weld appearance is light in variation of laser-arc distance and defocusing distance.
针对长导轨直线度传统测量方法中存在的问题,研制了一种基于激光楔形平板剪切干涉测量的便携式激光干涉准直系统。
For the designed dynamic Angle measurement system with grating wedge-plate interferometer, a new method of determination of the zero-point of dynamic measurement is proposed.
针对长导轨直线度传统测量方法中存在的问题,研制了一种基于激光楔形平板剪切干涉测量的便携式激光干涉准直系统。
For the designed dynamic Angle measurement system with grating wedge-plate interferometer, a new method of determination of the zero-point of dynamic measurement is proposed.
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