| 查看: 187 | 回复: 2 | |||
| 当前主题已经存档。 | |||
xsh1银虫 (正式写手)
|
[交流]
帮忙翻译一段话，谢谢！
|
||
|
内容如下： 纳米压痕实验结果如图所示。实验表明，氧化膜弹簧刚度为4-15μN/nm，和仿真结果及K. Fatima的实验结果很接近。由于氧化膜很薄，弹簧刚度很小，当磨粒切削深度很大时，氧化膜完全被工件刮除，氧化膜弹簧刚度对磨削过程的影响可以忽略；在精密磨削时，磨粒切削深度很小，此时氧化膜刚度不能被忽略，氧化膜的弹性变形使磨粒的等高性、协同性增强，磨粒实际切削深度减小，同时，氧化膜携带磨粒对磨削表面进行挤压作用。因此，氧化膜的弹性变形使磨削表面质量改善。 |
回复此楼» 猜你喜欢
博士自荐
已经有6人回复
-
博士推荐
已经有4人回复
-
求环氧树脂研发1名
已经有10人回复
-
280求调剂
已经有5人回复
-
什么是人一生最重要的？
已经有10人回复
-
面上可以超过30页吧？
已经有13人回复
-
为什么中国大学工科教授们水了那么多所谓的顶会顶刊，但还是做不出宇树机器人？
已经有13人回复
-
版面费该交吗
已经有17人回复
-
【博士招生】太原理工大学2026化工博士
已经有8人回复
xsh1
银虫 (正式写手)
- 应助: 1 (幼儿园)
- 金币: 465.4
- 散金: 15
- 帖子: 528
- 在线: 130.9小时
- 虫号: 143201
- 注册: 2005-12-22
- 性别: GG
- 专业: 零件加工制造
|
我的翻译，专业的词汇应该没事，请帮助看看语法，时态。谢谢！ The nanoindentation experimental results is in the Fig.3. The experimental results shows, the spring stiffness of oxde film is 4-15μN/nm. The results is in line with the simulation results and experimental results from K. Fatima[2]. Due to the oxide film is thinner, the spring stiffness of the oxide film is smaller, and the effect of spring stiffness of oxde film on grinding process can be ignored when the abrasive grain’s cutting depth is very large. In the precision grinding, the abrasive grain’s cutting depth is very small, by this time the spring stiffness of the oxide film can’t be ignored. The elastic deformation of oxide film makes the grains at the same hight, and the cooperativity of grains increases. At same time, the actual cutting depth of the abrasive decreases, even the oxide film with grains burnishes the grinding surface. Therefore the grinding surface quality is improved due to elastic deformation of the oxide film. |
2楼2009-09-11 22:23:56
yuyang031985
金虫 (正式写手)
- 应助: 1 (幼儿园)
- 金币: 1020.1
- 散金: 22
- 红花: 3
- 帖子: 372
- 在线: 166.9小时
- 虫号: 328822
- 注册: 2007-03-22
- 性别: GG
- 专业: 药物学其他科学问题
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
xsh1(金币+10,VIP+0):谢谢！中间句子是后加上的，因此不是很通顺。 9-11 23:11
xsh1(金币+10,VIP+0):谢谢！中间句子是后加上的，因此不是很通顺。 9-11 23:11
|
The results of nanoindentation experiment are shown in Fig.3. The spring stiffness of oxde film is 4-15μN/nm, which is in agreement with the previous study by K. Fatima[2]. As the oxide film is thinner and the spring stiffness of the oxide film is smaller, the effect of spring stiffness of oxide film on grinding process can be ignored when the abrasive grain’s cutting depth is very large. In the precision grinding, the abrasive grain’s cutting depth is very small, by this time the spring stiffness of the oxide film can’t be ignored. The elastic deformation of oxide film makes the grains at the same hight, and the cooperativity of grains increases. At same time, the actual cutting depth of the abrasive decreases, even the oxide film with grains burnishes the grinding surface. Therefore, it can be concluded that the improvement of grinding surface quality is attributed to the elastic deformation of the oxide film. 估计楼主是直接google翻译的，中间句子根本读不通，故只整理了部分内容 |
3楼2009-09-11 22:54:46