But high energy beam welding makes the welded seam become braze-welding when adding fill material.
但加填充材料对铍进行高能束焊接可使焊缝形成钎接焊。
Laser and electron beam welding produce thermal shocks on the materials with rapid transient and concentrated high energy beam.
激光、电子束等高能束焊接加热具有升温速度快、热集中性与瞬时性强等特点，对被焊材料造成热冲击。
The concept, characteristics and application of high energy beam machining, electrical discharge machining, electrochemical machining and material abscission machining separately discuss.
分别论述了高能束流加工、电火花加工、电解加工，以及物料切蚀加工的概念、特征与应用状况。
The concept , characteristics and application of high energy beam machining , electrical discharge machining , electrochemical machining and material abscission machining separately discuss.
分别论述了高能束流加工、电火花加工、电解加工，以及物料切蚀加工的概念、特征与应用状况。
ABL will now undergo flight tests in which the aircraft will fire its high-energy laser, first into an onboard calorimeter, then through its beam control/fire control system.
ABL现在将接受一系列的飞行测试，飞机将发射高能激光，第一次到板载热量计，然后通过其光束控制/火力控制系统。
The high-powered beam, installed by engineers for one (Jedi) night only, mimicked the blue lightsabre energy sword wielded by Luke Skywalker in the first Star Wars film.
这束才被工程师安放好为了绝地武士那一晚的激光，是仿照第一部星球大战中绝地武士使用的激光剑完成的。
The electron beam local heat treatment (EBLHT) is a newly heat treatment that provides the advantages of high precision, flexility and efficiency, energy source saving and productivity improving.
电子束局部热处理是一种新型的热处理方式，具有精确度高、灵活性好、效率高、节省能源和提高生产率的优点。
The beam then arcs circumferential ly back to a negatively charged high energy flux aperture.
然后光束沿着四周成弧状折回一个充满负电的主能量通行孔径。
The beam then arcs circumferentially back to a negatively charged high energy flux aperture.
然后能量束转回带负电荷的高能流动孔。
How to improve the output energy and beam quality were two most noteworthy problems in the building of high power solid-state laser facility.
提高系统能量转换效率与输出光束质量一直是研制高功率固体激光系统极为关注的两类重要问题。
The detector provides a new means to measure energy distribution of high energy laser beam.
该探测器为高能激光束绝对空间能量分布的测量提供了有效的诊断手段。
Based on energy functionals and with the inclusion of high order dynamic displacement modes, the finite dynamic element formulation for bar and beam is developed.
从能量泛函出发，通过引入高阶动态位移模式，导出了杆、梁、框架结构动态有限元列式，建立了杆梁动态有限单元。
The thermal effect of high-energy laser produced within the beam controller and its influence on laser far-field spot are analyzed with numerical calculation method.
采用数值计算方法分析了高能激光在光束控制器内部传输所产生的热效应及其对激光远场光斑的影响。
Several key techniques used in the high energy laser system nowadays, such as adaptive optics, beam control, have been challenged on the way from laboratory to practical application.
在从实验室走向实际应用的过程中，现有高能激光系统涉及的关键技术(如自适应光学、光束控制)遇到了较难解决的问题。
The advantages of said invention are small energy loss of aiming beam, high brightness, convenient and rapid aiming observation, miniaturized equipment and convenient adjustment.
本发明具有瞄准光束的能量损耗小、亮度高，便于快速瞄准观察，整机小型化，调整方便等优点。
They master arc, resistance, high-energy beam, and solid-state welding.
他们掌握电弧，热阻，高能束，和固态焊等。
The higher sputtering yield would result from multiple collision, lateral sputtering and high density energy deposition of gas cluster ion beam.
气体离化团束的高溅射产额可能是由于多体碰撞、侧向溅射及高能量密度的照射引起的。
High energy density electron beam is employed in surface rapid solidification on Ni plated ti alloy.
采用高能量密度电子束进行了钛镀镍合金表面熔凝处理的研究。
The system's main high-energy beam is a chemical-pumped laser that features adaptive optics.
该系统的主高能光束是由化学激光发生器激发，具有自适应光学系统。
A near diffraction limited beam was produced from the amplifier with quasi-single mode output... the results shows that the high pulse energy fiber laser has advantage of simple all fiber structure.
输出的光束质量较好，为准单模输出。该光纤放大器输出脉冲能量高，具有全光纤化、结构简单的特点。
However, the high energy ion beam may result in a large absorption of film materials and thus makes the technique useless.
然而，高能离子束诱发薄膜材料相当大的吸收，导致该技术几乎无法使用。
Realizing beam cleanup using adaptive optics technique is an important research field of the high energy laser systems.
利用自适应光学技术进行光束净化是高能激光系统中一项重要的研究内容。
Useing high energy electron beam as pumping source to excite semiconductor crystal screen laser could be generated. It can realize high brightness and high resolution display.
用高能电子束作泵浦源，去激励半导体晶体屏，可以产生激光，实现高亮度高清晰显示。
Surface modification of materials by means of high-energy laser beam, electron beam and ion beam technology are realized through changing composition and structure of the material surface.
激光束、电子束、离子束三种高能束流技术对材料表面改性是通过改变材料表面的成分或结构实现的。
Beam longitudinal instabilities excited by the beam cavity interaction are one of the most important instabilities in the high energy electron accelerators.
束腔相互作用激发的束流不稳定性是目前高能电子加速器上最重要的不稳定性之一。
The method of measuring the energy spectrum of a high current and short pulse beam using optical transition radiation is presented in the paper.
论述了用光学渡越辐射对强流短脉冲束团的能谱进行测量的理论和方法。
The present invention is one kind of high-energy light beam guiding tube capable of transmitting converged sunlight beam and its making process.
本发明公开了一种能够传输已经汇聚在一起的高能阳光光束的光束导管，以及光束导管的制作方法。
Under the condition of optical breakdown, a high ratio of laser to sound energy conversion can be obtained with a large laser beam waist radius.
在保证光击穿的条件下，选择较大的激光焦斑半径，可提高光声能量转换效率。
A novel high energy laser beam detector for measuring energy distribution was described in this paper.
介绍用于探测高能激光束空间能量分布的量热器阵列探测器。
A novel high energy laser beam detector for measuring energy distribution was described in this paper.
介绍用于探测高能激光束空间能量分布的量热器阵列探测器。
应用推荐