足彩跟单app


X射线能谱仪(EDS)线扫、面扫介绍

2017-02-21  浏览量:8953

摘要:使用X射线能谱仪进行成分分析足彩跟单app时,一般有三种基本的工作方式,分别为:定点分析、线扫、面扫。根据不同的测试目的,可以选择相应的分析模式。当测试样品为非均质样品时,可以使用线扫、面扫得到非常直观的结果。本文主要介绍X射线能谱仪的线扫、面扫分析。

 

关键词:扫描电子显微镜;X射线能谱仪成分分析;线扫;面扫

 

1 引言

DANGWOMENSUOJIANCEDEYANGPINWEIFEIJUNZHIYANGPIN,LIRU:GANGZHONGJIAZAWU、CAILIAOBIAOMIANQIANGHUACENGZHUANGTAI、DUCENGFENBUQINGKUANG、TAOCIYANGPINDEBUTONGXIANGZUZHI,NENGPUYITIGONGDELIANGZHONGDINGXINGFENXISHOUDUAN:XIANSAOHEMIANSAO,KEYIJICHUFEICHANGZHIGUANDEJIEGUO。

 

2 X射线线扫描

NENGPUYIXIANSAOMIAOSHIZHIDIANZISHUYANYANGPINBIAOMIANXUANDINGDEZHIXIANGUIJIZUOSUOHANYUANSUNONGDUDEXIANSAOMIAOFENXI。LIRUMOUYIYANGPINYOUBUTONGCENGCIZUCHENG,SHITUQUEDINGMEIYICENGCIDECHENGFENSHI,ZAIGAIYANGPINDEJIEMIANTUXIANGSHANGCONGYANGPINNEIBUXIANGBIAOMIANLAYITIAOZHIXIAN,DIANZISHUYANZHEZHIXIANJINXINGSAOMIAO,CAIJIMEIYICENGCIYUANSUDETEZHENGXSHEXIAN,TAMENDEJISHUZHIBIANHUAJIANGFENBIEYIQUXIANXINGSHIXIANSHIZAIYINGGUANGPINGSHANG,MEITIAOQUXIANDEGAODIQIFUFANYINGSUODUIYINGYUANSUYANZHESAOMIAOXIANNONGDUDEBIANHUA。RUXIATUSUOSHI,TONGGUODUIDIANRONGJIEMIANTUJINXINGXIANSAO,YANZHEXIANSAOFANGXIANG,CONGLIDAOWAIDAZHIFENBUWEI:Ba+O、Ag、Sn。

 

X射线能谱分析(EDS)

X射线能谱分析(EDS)

X射线能谱分析(EDS)

X射线能谱分析(EDS)

X射线能谱分析(EDS)

TU1 XIANSAOTUPIAN

 

3 X射线面扫描

足彩跟单appRUSHEDIANZISHUZAIYANGPINBIAOMIANMOUYIQUYUZUOGUANGZHASAOMIAO,NENGPUYIGUDINGJIESHOUMOUYIYUANSUDETEZHENGXSHEXIANXINXI,MEICAIJIYIGETEZHENGXSHEXIANGUANGZI,ZAIYINGPINGSHANGDEDUIYINGWEIZHIDAYIGELIANGDIAN,LIANGDIANJIZHONGDEBUWEI,JIUSHIGAIYUANSUDEMIANFENBUTU。RUGUOBEICEYANGPINYOUDUOZHONGYUANSUZUCHENG,KEYIDEDAOMEIGEYUANSUDEMIANFENBUTU。RUXIASUOSHI,DUIDIANRONGJIEMIANMOUYIQUYUJINXINGMIANSAO,DEDAOGEYUANSUDEFENBUTU。MEIZHONGYUANSUYOUBUTONGDEYANSEDAIBIAO,TAZAISUOFENXIQUYUNEIDEFENBUYIMULERAN,FEICHANGZHIGUAN。

 

X射线能谱分析(EDS)

O
 X射线能谱分析(EDS)
Ag
 X射线能谱分析(EDS)
Sn
 X射线能谱分析(EDS)
Ba
 X射线能谱分析(EDS)

TU2 MIANSAOTUPIAN

 

4 总结

SHIYONGXSHEXIANNENGPUYIJINXINGXIANSAO、MIANSAOFENXIYOUQIYINGYONGTEDIAN,TAMENDEDINGLIANGZHUNQUEDUSUIRANBURUDINGDIANFENXI,DANSHIZAIMOUXIESHIHOUYUNYONGSHINENGJIRENZHIGUANDEJIEGUO。XUYAOLEJIEYANGPINJIEMIANGECENGCIYUANSUDEFENBUSHI,BIRUSHUODUCENGFENBU,SHIYONGXIANSAOMIAOKEYIZHIJIEJICHUJIEGUO,JIANDANKUAIJIE;XUYAOLEJIEYANGPINMOUYIQUYUNEIYUANSUFENBU,BIRUSHUOGANGZHONGDEJIAZAWUFENBU,SHIYONGMIANSAODEDAOYUANSUFENBUTUPIAN,YIMULERAN。

 

参考文献

[1].ZHANGDATONG.《SAOMIAODIANJINGYUNENGPUYIFENXIJISHU》

足彩跟单app[2].CHENSHIPO,WANGYONGRUI《JINSHUDIANZIXIANWEIFENXI》

 

*** YISHANGNEIRONGJUNWEIYUANCHUANG,RUXUZHUANZAI,QINGZHUMINGCHUCHU ***

 

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