利用平面四探针测量火星土壤模拟物的含水量

2005 IEEE Aerospace Conference Pub Date : 2005-03-05 DOI:10.1109/AERO.2005.1559355

M. Buehler, T. Sant, E. Brizendine, D. Keymeulen, G. Kuhlman, M. Schaap, S. Seshadri, R. C. Anderson

{"title":"利用平面四探针测量火星土壤模拟物的含水量","authors":"M. Buehler, T. Sant, E. Brizendine, D. Keymeulen, G. Kuhlman, M. Schaap, S. Seshadri, R. C. Anderson","doi":"10.1109/AERO.2005.1559355","DOIUrl":null,"url":null,"abstract":"A miniature four-point probe instrument has been developed and applied to the characterization of the moisture content of the Martian soil simulants using fine and coarse silica sand and Moses Lake basalt. The results indicate that the soil resistivity varies over four orders of magnitude as the moisture content varied from 0.1% to over 10%. In addition it was found that forcing too much current through the sand sample resulted in a curious breakdown in the current-voltage characteristic.","PeriodicalId":117223,"journal":{"name":"2005 IEEE Aerospace Conference","volume":"93 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2005-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Measuring water content of Martian soil simulants using planar four-probes\",\"authors\":\"M. Buehler, T. Sant, E. Brizendine, D. Keymeulen, G. Kuhlman, M. Schaap, S. Seshadri, R. C. Anderson\",\"doi\":\"10.1109/AERO.2005.1559355\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A miniature four-point probe instrument has been developed and applied to the characterization of the moisture content of the Martian soil simulants using fine and coarse silica sand and Moses Lake basalt. The results indicate that the soil resistivity varies over four orders of magnitude as the moisture content varied from 0.1% to over 10%. In addition it was found that forcing too much current through the sand sample resulted in a curious breakdown in the current-voltage characteristic.\",\"PeriodicalId\":117223,\"journal\":{\"name\":\"2005 IEEE Aerospace Conference\",\"volume\":\"93 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2005-03-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2005 IEEE Aerospace Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/AERO.2005.1559355\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2005 IEEE Aerospace Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/AERO.2005.1559355","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 1

摘要

开发了一种微型四点探针仪器，并将其应用于利用细硅砂和粗硅砂和摩西湖玄武岩的火星土壤模拟物的水分含量表征。结果表明，在0.1% ~ 10%的含水率范围内，土壤电阻率变化幅度超过4个数量级。此外，研究还发现，施加过多的电流通过砂样会导致电流-电压特性出现奇怪的击穿。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Measuring water content of Martian soil simulants using planar four-probes

A miniature four-point probe instrument has been developed and applied to the characterization of the moisture content of the Martian soil simulants using fine and coarse silica sand and Moses Lake basalt. The results indicate that the soil resistivity varies over four orders of magnitude as the moisture content varied from 0.1% to over 10%. In addition it was found that forcing too much current through the sand sample resulted in a curious breakdown in the current-voltage characteristic.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2005 IEEE Aerospace Conference

自引率

0.00%

发文量