24小时热门版块排行榜    

Znn3bq.jpeg
查看: 3165  |  回复: 7
当前主题已经存档。

baosan

银虫 (小有名气)

[交流] 求助计算SEM照片中涂层厚度的方法

现在正在写论文,很急!恳请哪位高手帮忙!
回复此楼

» 猜你喜欢

已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

wolf8384

铜虫 (小有名气)

Do you have a scale bar on your SEM photos? If so, it should be easy to figure out the thickness of the coating.

If you do not have a scale bar and if your SEM photo is an electronic version, you may then reload your file into the SEM computer which should be able to recalcuate the thickness.

Otherwise, it will be tough to get the thickness information.

The best way is to measure thickness while you SEM your samples.
2楼2006-05-03 23:54:17
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

buaahao

木虫 (正式写手)

I think you should use imageJ to handle your sem photo.
It is easy to gain the thickness.
3楼2006-05-04 09:34:30
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

baosan

银虫 (小有名气)

thanks a lot,I have the scale bar in my SEM photo .but the thickness in my SEM photo is not invariable,so I want to get a statistical average result by some software or some ways
4楼2006-05-04 15:29:39
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

augustgsp

木虫 (正式写手)

1

1. Using cross-sectiong
2.If the thickness is not available, Use EDX or RBSD  please. Note: Make sure the coating and substate is dissimilar materials if you use RBSD. Maybe you can get a clear image of thickness of cating.
3.Using scale bar.
5楼2006-05-04 22:49:38
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

baosan

银虫 (小有名气)

thanks ,the way of 1 and 3 have been used but the result is not good.I want to ask what EDX and RBSD in the way of 2 is,it may be a software or a testing method. I remembered it is the laster.
6楼2006-05-05 10:06:55
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

caocao4735

荣誉版主 (职业作家)

小木虫金属版院士”QQElite”

优秀版主

0.25

why you said english !
  I am looking for a software to measure the coating too
  althought SmileView can solve the problem   
    it  installed with SEM on the computer

   if you have SmileView   I think you can handle all problem
我是科学的狼
7楼2006-09-01 11:43:25
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

chenjin

铁杆木虫 (著名写手)

1

yingyudoushi, wo daoshi kan de cha buduo.hanyupinyin
8楼2006-09-01 20:00:01
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 baosan 的主题更新
普通表情 高级回复 (可上传附件)
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 071000生物学调剂求助 +11 zzzzwww 2026-04-09 12/600 2026-04-10 07:50 by 314126402
[考研] 一志愿华中农微生物,288分,三年实验经历 +9 代fish 2026-04-09 9/450 2026-04-09 21:46 by bljnqdcc
[考研] 一志愿中国科学院上海有机所,有机化学356分找调剂 +11 Nadiums 2026-04-09 11/550 2026-04-09 18:04 by lijunpoly
[考研] 296求调剂 +5 汪!?! 2026-04-09 5/250 2026-04-09 17:47 by 柠檬不酸zy
[考研] 求调剂材料科学与工程一志愿985初试365分 +5 材化李可 2026-04-08 5/250 2026-04-09 17:00 by Lilly_Li
[考研] 291求调剂 +7 关忆北. 2026-04-09 8/400 2026-04-09 15:17 by 探123
[考研] 262求调剂 +10 天下第一文 2026-04-04 13/650 2026-04-09 15:16 by 探123
[考研] 368化学求调剂 +13 wwwwabcde 2026-04-07 14/700 2026-04-09 14:47 by heaven_jay
[考研] 求调剂 +15 熊二想上岸 2026-04-06 15/750 2026-04-08 04:53 by 无际的草原
[考研] 调剂求助(生物与医药) +6 @6952 2026-04-06 6/300 2026-04-07 23:52 by lys0704
[考研] 22408 331分求调剂 +4 y__1 2026-04-06 4/200 2026-04-06 17:26 by 土木硕士招生
[考研] 362求调剂一志愿中国石油大学 +4 我要考大 2026-04-06 6/300 2026-04-06 14:11 by 无际的草原
[考研] 一志愿C9的化学工程(085602) 340分,感觉校内调剂无望,求调剂 +12 万事宜臻 2026-04-04 12/600 2026-04-06 07:46 by 无际的草原
[考研] 315求调剂 +5 &123456789 2026-04-05 5/250 2026-04-05 19:55 by nepu_uu
[考研] 085500机械专硕初试288求调剂 +3 GZJguo666- 2026-04-05 3/150 2026-04-05 18:06 by jkddd
[考研] 考研调剂 +11 小sun要好运 2026-04-04 11/550 2026-04-05 08:02 by qlm5820
[考研] 323求调剂 +8 李佳乐1 2026-04-04 8/400 2026-04-04 22:26 by hemengdong
[考研] 求生物学专业调剂-332分 +5 云朵遛弯指南 2026-04-04 5/250 2026-04-04 10:05 by rzh123456
[考研] 295求调剂 +3 尚偌呀 2026-04-03 4/200 2026-04-03 21:23 by zhq0425
[考研] 313求调剂 +3 ~微微凉~ 2026-04-03 3/150 2026-04-03 11:25 by 啵啵啵0119
信息提示
请填处理意见