基于ISO质量体系认证在线计量数据智能统计和查询

ISO质量体系认证标准要求对计量数据进行计算和评价。公司的信息管理系统可以自动计算统计参数，并可以方便的进行分析和查询，提高企业工作效率，改善产品质量。论文为国家自然科学基金“现代制造质量控制、溯源中若干理论问题与技术基础的研究”(项目号：59735120)中的一部分。     

液动旋冲接头冲击功测试方法研究

液动旋冲接头性能参数是旋冲接头设计的主要依据之一，如何对液动旋冲接头的参数进行检测是非常重要的工作。在分析和比较了测试液动旋冲接头性能参数各种方法的基础上，选择了冲击力法来进行破岩液动旋冲接头的性能参数测试，以YD系列测力传感器为检测元件，建立了一套比较完善的自动检测系统。分析了影响单次冲击功测试的因素，得出了测试旋冲接头的性能参数的影响规律。     

INTERFACE/INTERPHASE ENGINEERING OF POLYMERS FOR ADHESION ENHANCEMENT: PART II. THEORETICAL AND TECHNOLOGICAL ASPECTS OF SURFACE-ENGINEERED INTERPHASE-INTERFACE SYSTEMS FOR ADHESION ENHANCEMENT

Part I of this paper reviewed the theoretical principles of the macromolecular design of polymer interface/interphase systems for obtaining maximum adhesion and fracture performance of adhesively bonded assemblies. In Part II a novel, relatively simple and industry-feasible technology for surface-grafting connector molecules is demonstrated and discussed in detail and supported by a range of experimental examples. It is shown, in agreement with contemporary theory, that the use of chemically attached graft chemicals of controlled spatial geometry and chemical functionality enables a significant increase in the strength and fracture energy of the interphase, to the point of cohesive fracture of the substrate, or that of an adjacent medium such as adhesive, elastomer, or other material. This occurs even after prolonged exposure of investigated systems to adverse environments such as hot water.     

Designing circuits with partial scan

In this scan design methodology, only selected faults are targeted for detection. These faults are those not detected by the designer's functional vectors. The test generator decides exactly which flip-flops should be scanned using one of two methods. In the first method, all possible tests are generated for each target fault, and the set of tests requiring the fewest flip-flops is selected. In the second method, only one test is generated for each fault, and the use of flip-flops is avoided as much as possible during test generation. Examples of actual VLSI circuits show a savings of at least a 40% in full-scan overhead     

Radiation of millimeter waves from NRD leaky wave antennas withtapered transition and tuning aperture

The radiation of millimeter waves from the nonradiative dielectric (NRD) leaky wave antennas with the tapered transition and the tuning aperture is investigated. An accurate theory for the leakage constant and the phase constant of the antennas is presented, which is based on the generalized scattering parameters considering the higher-order mode interactions at the discontinuities. The associated transverse equivalent network involves the characterization of the mode couplings at two air-to-dielectric interfaces, the coupled mode analysis of the tapered transition, and the calculation of the radiation fields at the tuning aperture via the extended spectral domain approach. The interesting behavior of the present modified configuration of NRD leaky wave antennas is illustrated by typical examples. The validity of the theory is confirmed by the comparison of the theoretical results with experimental data for the limiting cases     

非线性半导体SiC微粉及其半导体漆（带）特性试验方法的研究

本文介绍了非线性半导体 SiC 微粉及其半导体漆(带)伏安特性的测量方法,以及用微机程序计算其非线性特征参数的方法,从而为研究新型防晕结构提供了科学有效的手段。     

浅析两种分布式路由选择算法

本文介绍及分析了两种基本的动态路由选择算法.     

水工监测传感器指标使用误区的探讨

本文旨在讨论目前岩土工程中使用的传感器技术指标及其含义，希望通过探讨以弄清楚这些指标的含义及指标对评价传感器的意义。由于传感器是用于测量工程物理量的，因此，引人目前在国际上通用的测量与误差的概念，以国家现有的测量术语的定义为准来描述传感器的指标。     

宣钢烧结生产配加钢渣的工业试验

总结了宣钢烧结配配加钢渣生产不同碱度烧结矿的工业生产试验，提出了配加钢渣可强化全精粉烧结。     

破片式战斗部优化设计技术研究

侧重研究了破片式战斗部装药外形的优化设计技术。提出了装药外形与破片飞散特性（如破片飞散角，分布带宽等）之间的数学描述；建立了圆弧和对数螺线装药外形母线与战斗部其他设计参数间的数学模型。在假定约束条件下，优化设计了破片了聚焦式战斗部的结构参数；静爆试验结果表明，破片分布与理论计算吻合较好。