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| 1 | 基于离子选择性电极的硝酸盐快速检测系统显示文摘介绍了一种用于快速检测溶液中硝酸盐含量的流体控制系统。系统选用自主研发的以聚吡咯聚合物为膜材料的硝酸盐离子选择性电极作为传感单元,通过底层数据采集器编程控制微型泵和微型阀,实现检测溶液的自动传输控制。根据流体控制流程,离子选择性电极的标定溶液浓度选择为10-1、10-3和10-4mol/L,标定时间可控制在4.5min以内,每个样品检测时间为90s。在10-4~10-1mol/L的硝酸盐浓度范围内,电极的电势响应斜率值相对稳定,系统的硝酸盐含量检测下限约为10-4mol/L,可基本满足对土壤浸提溶液和生活饮用水硝酸盐含量的快速和低成本检测要求。 | 张淼 Ang S.Simon Nguyen V.Chien 李莉 | 2009 | 农业工程学报2009，25，S2： | 11 |
| 2 | 超声波技术在大佛寺石窟石质保护中的应用显示文摘介绍超声波探测在石质文物风化评价、化学加固效果评价及其裂隙研究方面的应用,并将其结果与目前常用的方法进行了比较。 | 马涛 和玲 S.Simon | 1997 | 文物保护与考古科学1997，9，2： | 8 |
| 3 | 查看详情显示文摘 | Schmidt F Hoffmann C Giordanino F Bordiga S.Simon P.Carrillo-Cabrera W.Kaskel S | | 0，，： | 1 |
| 4 | Effect of different surface treatments on bioactivity of porous titanium implants显示文摘The work aims to characterize the structure and to evaluate in vitro the effect of different surface treatments on the bioactivity of medical grade Ti6Al7 Nb alloy implants manufactured by selective laser melting. In order to improve the bioactivity of these samples, they were subjected to heat treatment,chemical treatment, and impregnation with bioactive materials. To evaluate the apatite forming ability, the samples were immersed in simulated body fluid solution) and characterized before and after immersion by scanning electron microscopy, X-ray diffraction and X-ray photoelectron spectroscopy.The composition and the texture of the surfaces after the applied treatments have a selective effect on apatite layer development on the surface of samples. | M.Todea A.Vulpoi C.Popa P.Berce S.Simon | 2019 | Journal of Materials Science & Technology2019，35，3： | 1 |
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