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- Fusion penetration for 5A06 Electronic Beam Welding(EBW) is predicted based on Articial Neural Network(ANN) . 采用人工神经网络方法对5A06铝合金电子束焊接的熔深进行了预测研究。
- And emphasizes the applications of laser welding,electronic beam welding and plasma welding in the automobile industry. 并着重分析了激光焊接、电子束焊接、等离子焊接在汽车工业各个方面的应用。
- Weld configuration of TA12 titanium alloy is very good for electron beam welding(EBW). 采用电子束焊接TA12钛合金薄板焊缝表面成形良好,焊缝区以马氏体组织为主,细小的稀土相呈均匀弥散分布状态;
- The dissimilar metals joining between aluminum alloy LF2 and Q235 steel with electron beam welding (EBW) was investigated. 本文主要研究了LF2铝合金与Q235钢之间异种金属电子束焊接工艺。
- The ultrasonic C-scan testing method is used in detecting electron beam welding( EBW) seam. 采用超声C扫描技术检测结构件的电子束焊焊缝。
- Schauer D A.Thermal and dynamic effects in electron beam welding cavities[M].America:University of Claifornia,1977. 吴会强;冯吉才;何景山.;电子束焊接深熔产生机理的研究现状与发展
- Its comprehensive coverage focuses on electron beam welding of steels and alloys. 它的广泛报导集中在钢与合金的电子束焊接。
- This paper introduces a method of the electronic beam flow controlling of the electron beam welding machine by using V/F and F/V converter. 介绍把V/F及F/V转换器作为电子束焊机束流控制方式的研究,实现了焊接束流的快速控制,提高了电子束流的稳定性及可靠性。
- The ultrasonic C-scan testing method is used in detecting electron beam welding (EBW) seam. 摘要采用超声C扫描技术检测结构件的电子束焊焊缝。
- The welding of hollow aluminium ball has more particularities,it adop ts the vacuum electronic beam welding that is more favorable than laser welding. 空心铝球的焊接更有特殊性,采用真空电子束焊接比激光焊接更为有利。
- THD company is the largest manufacturer of electron beam welding machine in China. The products are widely used in all field and exported. 狮达公司专业生产电子束焊机,目前市场占有率居国内同类产品首位,产品广泛应用于国内各工业领域并出口海外市场。
- Electron Beam welding (EBW) is a mature welding process which offers many advantages in terms of weld productivity, avoidance of distortion and minimal metallurgical disturbance. 电子束焊接(EBW)是一种技术成熟的焊接方法,它给焊接生产提供了很多便利条件, 避免了材料的变形并且使冶金变化的影响减到最小。
- The system may be readily fitted to existing electron beam units and is suitable for electron beam welding,hardening remelting,surfaci... 该系统可以很容易地应用于原有的电子束加工设备上,适用于电子束硬化、重熔、钎焊和表面改性处理。
- The results showed that the joints with good performance of TC4 alloy may be obtained by means of electron beam welding (EBW). 试验结果表明,用电子束焊接TC4钛合金可获得性能良好的焊接接头,其接头的抗拉强度不低于母材,焊缝的缺口敏感系数均小于1。
- The R&D activities concerning electron beam welding (EBW) keyhole dynamics and,EBW mechanism were reviewed briefly in this paper. 综述了电子束焊接机理和匙孔动力学的研究成果。
- The combined model with Gauss surface heat source and cylindrical heat source was used according to both the nail-shaped weld and the deep penetration of electron beam welding. 针对电子束焊接特有的钉头状焊缝及其穿透深度大的特点,采用高斯面热源与柱体热源组成的组合热源模型,对焊接温度场进行分析,模拟结果与实际焊缝取得了良好的一致。
- After electron beam welding,electron beam local heat treatment was applied in GH4133 superalloy as the turbine disk material in this paper. 针对涡轮盘材料GH4133合金,在电子束焊后采用新颖的电子束局部热处理工艺对接头进行热处理。
- The process of vacuum electron beam welding for rear-axle housing semiaxle of coach was introduced and the major problems in the process of welding was analysed. 介绍了用真空电子束焊接大型客车后桥壳半轴的工艺方法,并就焊接过程中存在的主要问题进行了分析。
- Directly employing moving double ellipsoid heat source model in electron beam welding numerical simulation will lead to huge calculation and low efficiency. 直接利用移动双椭球热源模型对电子束焊接过程进行数值模拟时,计算量庞大,计算效率低下。
- In this paper,3D real time dynamic simulation of the EBW(electron beam welding)of 14mm TC4 alloy plate has been studied based on the finite element soft SYSWELD. 基于有限元软件SYSWELD对14mm厚TC4钛合金平板电子束焊接过程进行三维实时动态模拟的研究。
