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- Preparation and Gas Sensitivity Properties of xwt % SnO_2-WO_3 共沉淀法SnO_2-WO_3粉体的气敏性能研究R &D
- The PMPS was coated on quartz crystal microbalances(QCM) to investigate its gas sensitive properties to dimethyl methylphosphonate(DMMP) vapor,a sti. 将PMPS涂覆在石英晶体微天平(QCM)上,研究了其对神经性毒剂模拟剂甲基膦酸二甲酯(DMMP)和其它干扰气体的响应特性。
- Gas sensitivity properties 气敏性能
- In this work, the gas sensitive property and mechanism of MWCNTs were discussed and the gas sensitive mechanism of MWCNTs doped SnO2 gas sensors and MWCNTs decorated Pt electrodes were studied. 本论文探讨了多壁碳纳米管自身的气敏特性及气敏机理,并研究了利用多壁碳纳米管掺杂二氧化锡气体传感器及多壁碳纳米管修饰铂电极的气敏特性。
- Synthesis and gas sensitive properties of a new type complex with ammonia sensitivity 一种新型氨敏配合物的合成和气敏特性
- Studies on Gas Sensitive Properties and Mechanism of Au-In_2O_3 Based CO Gas Sensor Au-In_2O_3CO气体传感器的性能与机理研究
- gas sensitivity property 气敏性能
- Keywords stannum dioxide;nanocrystallite;sol method;gas sensitive property; 二氧化锡;纳米晶;胶溶法;气敏性质;
- The sensitivity properties of minimum smoke propellant based on nitrocellulose(NC) and trimethylolethane trinitrate(TMETN) have been investigated. 研究了以硝化棉(NC)和三羟甲基乙烷三硝酸酯(TMETN)为基的微烟推进剂的感度性能。
- Abstract: The sensitivity properties of minimum smoke propellant based on nitrocellulose(NC) and trimethylolethane trinitrate(TMETN) have been investigated. 文摘:研究了以硝化棉(NC)和三羟甲基乙烷三硝酸酯(TMETN)为基的微烟推进剂的感度性能。
- gas sensitive properties 气敏性能
- The effects of RDX particle size on properties of CMDB propellant including mechanical property, combustion property, sensitivity property and energy property were studied. 摘要实验研究了工业级RDX粒度对复合改性双基推进剂(CMDB)力学、燃烧及感度性能的影响。
- Gas sensing property of the film was investigated at different concentration of CO gases and results show that 0.5% Al3+ doped ZnO(mol/mol) thin film shows a maximum sensitivity to CO gas. The gas sensitivity mechanism of ZnO is also discussed. 在室温下;对薄膜在不同浓度的CO气体下的敏感特性进行了研究;随着气体浓度的增加;薄膜电阻值逐渐减小; 随着掺Al量的增大;气敏灵敏性先逐渐增大后减小;发现当铝含量为r(Al:ZnO)=0.;5%25时;对CO气体的灵敏度最大;并对紫外光照射下气敏半导体薄膜的气敏机理进行了简单分析。
- gas sensitive property 气敏性
- Interest rate sensitive property counters were also weak. 息口敏感的地产股亦表现疲弱。
- The chemical composition, crystal structure and gas sensitive character of the thin SnO_2 films by CVD method have been studied. 研究了用化学气相淀积方法制备的SnO_2薄膜的组成。
- Integration Services automatically detects sensitive properties and handles these properties according to the specified package protection level. Integration Services自动检测敏感属性,然后根据指定的包保护级别处理这些属性。
- The experimental results showed that the CB/PS composite obtained has good gas sensitive resistance responsiveness in some different organic vapors. 实验结果表明:复合材料在多种有毒有害有机蒸汽中都有很好的电阻气敏响应性。
- Photosensitive polyimide (PSPI) that possessed both heat-resistant and sensitive properties has attracted great interests in many fields. 摘要光敏聚酰亚胺(PSPI)是兼有耐热性能和感光性能的一类高分子材料。
- The structure and component of the materials are then studied with TEM, XED and XPS, and the gas sensitive character ia tested by means of static state. 用透射电子显微镜(TEM)、X射线衍射(XRD)和X光电子能谱研究了材料的陶瓷微结构和化学组成;用静态配气法测试了材料的气敏性能.