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- Peeling of oxidation film and oxidation-decarbonization are more serious on the surface than on the sub-surface. 试样表面的氧化腐蚀及氧化皮剥落均比次表层严重,表面的开裂也加速了次表层裂纹的形核和扩展。
- Want to make shoe foxing yuan smooth, must enclothe on size face, prevent oxidation film to generate. 要想使鞋围条元光,必须覆盖上胶料表面,防止氧化膜生成。
- The compositions of oxidation film which could restrain biooxidation of arsenopyrite were indicated as jarosite and arsenolite by XRD. 用X射线粉晶衍射法对细菌氧化产物进行物相分析,结果表明氧化物的主要成分为黄钾铁矾,其次为砷华。
- The results show that andizing temperature and time have a pronounced effect on abrasiveness of oxid film, other factors havn't great effect. 指出了阳极氧化温度、氧化时间显著地影响氧化膜的耐磨性;而合金成分、常温封孔、电流密度、硫酸浓度和铝离子浓度对氧化膜的耐磨性影响不大。
- In the first stage of anodic deposition, the flocculent oxidation film deposits and extends on the surface of MB8 magnesium alloy. 微弧阶段是前期缺陷减少与消失并形成均匀膜层的过程,陶瓷层表面微孔孔径较小,膜层均匀致密;
- Abstract The heated oxidation film of U-Nb alloy is studied by auger electron spectroscopy (AES) at different temperature in the high vacuum chamber. 摘要 用俄歇电子能谱(AES)研究了高真空下,环境温度对铀铌合金真空氧化膜的影响。
- Black oxidation film on aluminum alloy with good adhension, strong corrosion resistance and beautiful color can be obtained by two steps of oxidation coloring. 该工艺通过两步氧化着色法,得到了结合力好、耐蚀性强、颜色鲜艳美观的铝合金黑色氧化膜。
- If the oxide film is hard, sliding occurs on the outside thereof. 如果氧化膜较硬,则滑动在它们的外面发生。
- CONCLUSION The zinc oxide film is well designed,easily prepar... 结论:本制剂设计合理,制备工艺简单,质量控制方法可靠。
- The better performance of GF coatings is attributed to its lower corrosion current density and more resistant oxidation film formed on the coating surface. GF镀层由于腐蚀电流大幅度降低,飞溅区充分的充气条件促进了镀层的钝化,因此表现出较为优异的耐海水腐蚀性能;
- Anodic oxidation film was prepared on aluminum alloy in sulfuricacid electrolyte.An additive was developed which consists of carboxylic acids and organic compounds. 在硫酸电解液中加入适量由羧酸和有机化合物组成的添加剂,制得铝合金阳极氧化膜。
- The effect of temperature on thickness and hardness of the obtained anodic oxidation film was studied, structure of the oxidation film was analyzed by SEM. 在硫酸电解液中加入适量由羧酸和有机化合物组成的添加剂,制得铝合金阳极氧化膜。
- The cool product is submerge in the solution, which remove the oxide film. 将冷却后的钢材浸入溶液中可除去氧化膜。
- The cool products are submerged in the solution,which removes the oxide film. 将冷却后的钢材浸入溶液中可除去氧化膜。
- The cool products are submerged in the solution, which removes the oxide film . 将冷却后的钢材浸入溶液中可除去氧化膜。
- The cool products are submerged in the solution, which removes the oxide film. 将冷却后的钢材浸入溶液中可除去氧化膜。
- The oxide film composition of burnt surface has been discussed by means of XPS. 并应用XPS对烧伤表层氧化膜组份进行了探讨。
- That was infinitely better than his last film. 这比他上一部电影不知胜过多少倍。
- The results show that there exists a few cracks in sealed anodic oxidation films. 随氧化时间延长,氧化膜受热后裂纹数量增多;
- This article summarized the anodic oxidation film of the aluminum and the aluminum alloy electrolysis coloration developing process,coloration mechanism and the newest progress at function film. 本文综述了铝及铝合金阳极氧化膜电解着色技术的发展过程、着色机理及在功能方面的最新研究进展。