无线电引信多普勒信号增速器的研究

论述了无线电引信多普勒信号增速器的实现原理及意义，介绍了采用ＴＭＳ３２０Ｃ３０作为ＣＰＵ、多片大容量静态ＲＡＭ芯片构成海量存储体的信号增速器硬件结构和软件设计，并提出了今后的研究方向。     

基于Winsock 的多线程CAMAC通信服务器软件的设计与实现

叙述了应用 Winsock技术与多线程技术实现高性能的 CAMAC通信服务器程序。介绍了整个程序的设计实现方法 ,重点介绍了网络通信服务的实现和多线程访问设备时的同步问题     

电子辐照加速器大功率工频高压电源

文章介绍目前两种用于烟气脱硫加速器的不同形式直流高压电源，分析了它们各自的特点。针对它们存在的不足之处，提出了一种全新的倍压型桥式整流线路，并对此线路进行了理论推导和计算机模拟仿真。     

The summary of researches on ADS in China

The conceptual study on the accelerator driven system (ADS) that lasted for about five years ended in 1999 in China. As one project of the National Basic Research Program of China (973 Program) in the energy domain, which is sponsored by the China Ministry of Science and Technology (MOST), a five-year-program of fundamental research of ADS physics and related technology was launched in 2000 and passed national review at the end of 2005. The China Institute of Atomic Energy (CIAE), the Institute of High Energy Physics (IHEP), the Institute of Heavy Ion Physics in Peking University (PKU-IHIP) and other institutions jointly carried out the research. The research activities were focused on HPPA physics and technology, reactor physics of external source driven sub-critical assembly, nuclear data base and material study. For HPPA, a high current injector consisting of an ECR ion source, LEBT and an RFQ accelerating structure of 3.5 MeV was built. In reactor physics study, a series of neutron multiplication experimental study has been carried out and still being done. The VENUS facility has been constructed as the basic experimental platform for neutronics study in ADS blanket. It’s a zero power sub-critical neutron multiplying assembly driven by external neutron produced by a pulsed neutron generator. The theoretical, experimental and simulation study on nuclear data, material properties and nuclear fuel circulation related to ADS is carrying on to provide the database for ADS system analysis. The main results on ADS related researches will be reported.     

换热器表面预处理及防腐工艺

石化换热器许多设备都由碳钢制作,需要涂镀渗防腐,为保证防腐层质量,需要进行严格的表面预处理。概述了机械与化学表面预处理及相关的防腐工艺。     

GPU accelerated online multi-particle beam dynamics simulator for ion linear particle accelerators

An online beam dynamics simulator is being developed for use in the operation of an ion linear particle accelerator. By employing Graphics Processing Unit (GPU) technology, the performance of the simulator has been significantly increased over that of a single CPU and is therefore viable in the demanding accelerator operations environment. Once connected to the accelerator control system, it can rapidly respond to any control set point changes and predict beam properties along an ion linear accelerator in pseudo-real time. This simulator will be a virtual beam diagnostic tool which is especially useful when direct beam measurements are not available. Details about the code structure design, physics algorithms, GPU implementations, and performance are presented.     

中温固化树脂基体的研究

介绍一种环氧／硼胺树脂（ＥＭ）体系，该体系在１２０～１５０℃固化，固化物具有较好的综合性能，而且工艺性良好，具有较长的室温贮存期，可作为碳复合材料的基体，对体系进行了ＤＳＣ分析，给出了固化工艺。     

常温清洁铁系磷化液研究

为使磷化实现一级清洁生产,开发了一种用于钢铁表面涂装前处理的常温清洁铁系磷化液。该磷化液组分所有的成分均参加成膜反应生成磷化膜、水、沉渣或在磷化膜干燥过程中挥发。此磷化液不含亚硝酸盐和重金属,在5~40℃下浸渍磷化5~10 m in,在每平方米即可生成质量约为0.7 g的膜和耐CuSO4溶液点滴时间达90~140 s的彩色磷化膜。且磷化后可免水洗。     

一种新型功能性显影促进剂的合成及表征

合成了以2—氨基—5—巯基—1，3，4—噻二唑为吸附基团，4，4—二甲基—1—苯基—3—吡唑啉酮为增强基团的新型功能性显影促进剂，其结构经IR、^1H—NMR、MS和元素分析等得到确证．由于其结构的独特性，可望在促进显影的同时而不导致灰雾增大．可将其直接用来促进显影，或者将其与卤代成色剂母体反应得到DAR成色剂后再用于促进显影。