腈纶/天丝复合单层拉舍尔毛毯产品开发

目前国内外的单层拉舍尔毛毯的两面均为同一种原料，风格单一。通过系统的研究，开发出正面为腈纶，背面为天丝的单层拉舍尔毛毯，使其能更好满足消费者对单层拉舍尔毛毯花色品种和功能的需求。     

宝泉抽水蓄能电站上水库防渗体系设计

宝泉抽水蓄能电站上水库系利用天然河道开挖、筑坝而成,由于库底覆盖层为透水性较强的砂卵石层,且有数条大断层穿过坝基,采用了粘土铺盖护底、沥青混凝土护岸与沥青混凝土面板坝相结合的全库盆联合防渗形式,这在国内为首次采用。宝泉电站上水库防渗体系的设计中,各种防渗结构的设计参数和接头形式,对类似工程有参考价值。     

Current Induced at Conduit Wall by Molten Salt Flowing Across a Magnetic Field

Activation cross sections for mercury isotopes have been measured at neutron energy between 13.4 and 14.9 MeV by means of the activation method using Fusion Neutronics Source (FNS) at Japan Atomic Energy Research Institute (JAERI). Measured cross sections are those of ¹⁹⁶Hg(n, 2n)^195m,^gHg, ¹⁹⁸Hg(n, 2n)^197m,^gHg, ¹⁹⁸Hg(n, p) ¹⁹⁸gAu, ¹⁹⁹Hg(n, p)¹⁹⁹Au, ²⁰⁰Hg(n, p)^200m,gAu, ²⁰¹Hg(n, p)²⁰¹Au, ²⁰²Hg(n, p)²⁰²Au, ²⁰⁴Hg(n, 2n)²⁰³Hg and ²⁰⁴Hg(n, p)²⁰⁴Au reactions. The cross sections of the ²⁰²Hg(n, p)²⁰²Au and ²⁰⁴Hg(n, p)²⁰⁴Au reactions were measured for the first time. For the ¹⁹⁶Hg(n, 2n) ^195m,^gHg, ¹⁹⁸Hg(n, 2n)^197m,^gHg, ¹⁹⁸Hg(n, p)^198gAu and ¹⁹⁹Hg(n, p)¹⁹⁹Au reactions, the cross sections at plural neutron energies were measured for the first time. The present data were compared with the experimental data reported previously and the recent evaluations, and it was shown that some evaluations need to be improved.     

ITER中国固态实验包层中子学性能初步分析

中子学性能分析对国际热核实验堆(ITER)实验包层模块(TBM)的设计评估检验,及其子系统设计提供重要的数据依据。首先利用国际上通用的Monte Carlo粒子输运模拟程序MCNP/4C,数据库采用I-AEA发布的聚变评价核数据库FENDL/2,计算和分析了中国固态实验包层HCSB-TBM主要的中子学特性,包括产氚率和核热沉积。然后应用欧洲活化程序EASY-2007对中国HCSB-TBM经聚变中子辐照后的活化特性进行了计算分析,提供了活度和余热数据。结果表明当前模块设计从中子学角度满足工程要求。     

新型绝热节能材料——陶瓷纤维覆铝箔针刺毯在石化行业的应用

介绍了新型绝热节能材料——陶瓷纤维覆铝箔针刺毯产品的结构性能、保温机理。该材料在齐鲁石化和扬子石化分别进行了应用。应用结果表明,该材料具有优异的保温的效果,温度降达到设计要求。     

干扰条件下的组网雷达目标跟踪研究

从雷达获取量测信息的特点入手,提出了组网雷达在压制式干扰下利用残留信息的技术和在欺骗式干扰下的假目标剔除技术,运用UPF滤波算法,在干扰条件下对目标进行跟踪.该跟踪技术使得组网雷达可以有效、精确地跟踪真目标.仿真结果验证了该技术的可行性和有效性.     

兰州某垃圾填埋场场地岩土工程条件评价及防渗处理方案建议

通过对垃圾填埋场场地岩土工程条件的分析,对垃圾填埋场拟采用的防渗方案进行了比选,提出了粘土铺盖加HDPE（高密度聚乙稀）防渗膜的综合防渗方案,对同类工程防渗设计具有参考意义。     

Role of mass transfer in overall substrate removal rate in a sequential aerobic sludge blanket reactor treating a non-inhibitory substrate

A laboratory study was undertaken to explore the role of mass transfer in overall substrate removal rate and the subsequent kinetic behavior in a glucose-fed sequential aerobic sludge blanket (SASB) reactor. At the organic loading rates (OLRs) of 2-8 kg chemical oxygen demand (COD)/m³-d, the SASB reactor removed over 98% of COD from wastewater. With an increase in OLR, the average granule diameter (d_p = 1.1-1.9 mm) and the specific oxygen utilization rate increased; whereas biomass density of granules and solids retention time decreased (13-32 d). The intrinsic and apparent kinetic parameters were evaluated using break-up and intact granules, respectively. The calculated COD removal efficiencies using the kinetic model (incorporating intrinsic kinetics) and empirical model (incorporating apparent kinetics) agreed well with the experimental results, implying that both models can properly describe the overall substrate removal rate in the SASB reactor. By applying the validated kinetic model, the calculated mass transfer parameter values and the simulated substrate concentration profiles in the granule showed that the overall substrate removal rate is intra-granular diffusion controlled. By varying different d_p within a range of 0.1-3.5 mm, the simulated COD removal efficiencies disclosed that the optimal granular size could be no greater than 2.5 mm.     

余割平方波束雷达支援干扰的建模与效能分析

建立了支援干扰模型,给出了现代雷达压制系数计算方法,并针对余割平方波束,分别在方位平面和俯仰平面构建了方向图模型。然后,分析了支援干扰对余割平方波束雷达的干扰效能,提取了干扰扇面作为干扰效能评估的核心指标,并建立了计算模型,定量研究了干扰扇面与掩护距离、干扰距离、飞行高度等效能指标间的内在关系。最后,得出了影响支援干扰作战效能的定性结论。     

土坝粘土铺盖裂缝淤填过程中渗透系数的变化规律

针对水库粘土铺盖渗漏问题，在“土坝粘土铺盖裂缝淤填自愈”模型试验的基础上，对裂缝淤填过程中渗透系数的变化规律进行分析，进一步说明“淤填自愈”的先进性与可行性。