weld interface中文什么意思

焊缝界面

焊接界面

• weld:    n. 【植物；植物学】淡黄木樨草；( ...
• interface:    n. 分界面，两个独立体系的相交处。 ...
• interface of weld nugget:    焊点熔核间界面

例句与用法

1. Therefore , in order to understand the long - time performance of the weld , it is necessary to study the welding interface of niobium alloy and stainless steel , and know the microstructure evaluation . explosive welding and vacuum electron beam self - material brazing were used to prepare the specimen
   因此，研究铌合金与不锈钢的焊接结合层，分析形成的互扩散层的组织、成分和性能变化，对了解不锈钢和nb合金的互扩散反应行为，焊接件的焊接工艺改进和长期使用性能的评估是很有意义的。
2. The explosive welding specimen were also annealed in vacuum at various elevated temperature from 1000 to 1300 . optic microscope , sem , tem and eds ( electron diffraction scattering ) techniques are applied to observe the microstructure and the element profiles of the welding interface and the interdiffused layer , reveal the interdiffused performance of alloy elements at elevated temperature , and analyze the structure and composition of the precipitated phases . moreover , the tensile strength of welding line with the two different techniques and various welding parameters were carried out
   采用金相、扫描电镜、透射电镜、能谱等多种实验手段对焊接结合层的微观组织结构、高温下nb - 1zr与不锈钢合金元素的互扩散行为，形成的互扩散层的成分、金相组织和扩散层中的析出相的相组成和相结构等，都进行了较为详细的分析，并且对在不同工艺、不同焊接参数下焊接的nb - 1zr合金和不锈钢的焊缝做了强度实验研究。
3. Some factors influencing the grain growth were studied in detail using mc technique . the mc simulation of grain growth can provide not only grain growth kinetics but also detailed information on temporal grain morphology evolution . furthermore , mc technique can easily simulate the " thermal pin " phenomenal caused by steep temperature gradient near the weld interface
   采用mc模拟技术，不仅能够模拟焊接haz奥氏体晶粒长大的动力学过程，而且能够逼真地模拟奥氏体晶粒微观形貌的变化，更重要的是它可以很好地模拟焊接haz存在的陡峭的温度梯度对奥氏体晶粒长大的影响。