例句 释义: 全部,堆焊金属 更多例句筛选 1. For Combination Qualification, The Deposited Weld Metal Thickness Shall Be Recored For Each Filler Metal Process Used 对于组合评定,应记录每种填充金属或焊接工艺和熔焊焊缝金属厚度。 wenku.baidu.com隐私
During test, a metal welding test piece is placed in the closed gas collection cylinder for accommodating glycerol; when diffusible hydrogen is diffused from a weld of the test piece to generate corresponding volume gas, the volume gas presses liquid glycerol to flow, and correspondingly, the ...
Nitrogen and nickel are regarded as the main factors effecting on mechanical properties and metalographical structure of low alloy welds. However there is different influence of those two elements on mechanical properties of welds. The influence of the variable amounts of nickel and nitrogen on ...
(8) The oxygen content of the weld metal increased as the welding current increased, but the nitrogen content of the weld metal decreased as the welding current increased, and the impact value of the weld metal generally decreased as the welding current increased....
Keehan E, Karlsson L, Thuvander M, Bergquist E (2007) Microstructural characterisation of as-deposited and reheated weld metal--high strength steel weld metals. Weld World 51:44-49. https://doi.org/10.1007/BF03266559E. Keehan, L. Karlsson, M. Thuvander and E. L. Bergquist: `...
Brochu: `Analysis of WC/ Ni-based coatings deposited by controlled short-circuit MIG weld- ing', J. Mater. Eng. Perform., 2012, 21, 865-876.P. Vespa,P. Pinard,R. Gauvin,M. Brochu.Analysis of WC/Ni-Based Coatings Deposited by Controlled Short-Circuit MIG Welding[J]. Journal of ...
where μ is the coefficient of friction (0.6) between feed stock and the base plate41, Factuatoraverage is the average actuator force acting upon feed material during deposition (Fig. 1 b), and h is the layer thickness. Finally, the total energy input per unit area Qtotal was estimated ...
Automaticsurfacing weldingmethod with equal thickness for circle plane; 一种圆环面等厚自动堆焊方法 3. Research on new technology of repairing rails tracks bysurfacing welding; 铁路在线伤损钢轨堆焊修复新技术研究 更多例句>> 补充资料:堆焊 在金属零件表面熔敷耐磨、耐腐蚀或其他特殊性能的金属层的焊接方法。
Weld metal is the notable area of the structure. Chen et al. [27], [28] reported that there are similar corrosion behaviors for the TIG weld and base metal of the China Low Activation Martensitic steel (CLAM) exposed to static or flowing oxygen-saturated LBE at 500 °C and 550 °C, ...
Moreover, during cooling of the DSS weld metal pool, ferrite is the first phase to be formed; ferrite forms from the liquid, following the temperature gradient. The amount of ferrite decreases with the welding energy. Moreover, GBA forms along the ferrite grain boundaries; it forms on ...