含朱砂中成药中锌、镉、钴、镍的薄层扫描色谱测定

应用金属螯合物-薄层扫描色谱技术，研究建立了中药中锌、镉、钴、镍测定的新方法．本法操作简单，灵敏度高．应用于含朱砂中成药牛黄清心片、天王补心九中锌、镉、钴、镍的可溶态、有机态、无机态含量及总量的测定．与原子吸收光谱法测定结果相吻合．平均回收率分别为98．43％、103．5％、104．5％、98，65．     

基于TCP/IP的局域安保监视系统

实现一个由ZR36060完成图像编解码，CS8900芯片实现TCP／IP协议，完成数据传榆，单片机则完成数据的调度、管理，对各部件的初始化和控制，完全不依赖复杂的实时操作系统，仅依靠单片机自身的监控系统和部分自主开发的应用软件，即可实现一个瘦客户型的局域安保监视系统。     

指纹识别系统的分析与研究

介绍了一种新型的指纹识别装置(晶体传感器的指纹识别装置)，并借此分析和研究了指纹识别系统的识别原理和设计方法，这些原理和方法对指导和优化指纹识别系统的设计提供了依据。     

浅议中小企业的财务管理

财务管理在企业经营管理决策中起着重要的作用，分析了目前中小企业财务管理中存在的问题，从投资模式、管理控制和人员素质等3方面提出了解决这些问题的对策。     

家庭装潢中水管的选择

在室内装潢方面，人们较注重室内布局和装饰，而对给水管道则极少关注．应引起足够的重视。在建筑给水系统中由新型塑料管材替代金属管材已成为趋势。所以，室内给水管应选用新型塑料管材，并且应根据新型塑料管材的特点进行施工。确保给水系统的安装质量。     

浅论知识经济时代的企业管理创新

分析了知识经济对企业管理的影响，并从以人为本的管理、智力资本管理、无形资产管理、网络型管理结构、核心技术开发管理、人才激励管理等方面论述了知识经济时代企业管理方式的创新。     

双(3-甲氧基-4-羟基)苯甲醛合氢氧化锌配合物的晶体结构

合成双 ( 3-甲氧基 - 4-羟基 )苯甲醛合氢氧化锌配合物 ,测定红外光谱、热重、单晶结构 ,晶体C16H18O8Zn属单斜晶系 ,空间群为Cc ,晶胞参数 :a =2 .2 1 6 7( 4 )nm ,b =1 .0 540 ( 2 )nm ,c =0 .780 0 ( 2 )nm ,β =1 0 6 .9°,Z =4。结构解析最终一致性因子R1=0 .0 390 ,wR2 =0 .0 91 6。中心Zn原子通过 6个O原子形成八面体结构的配合物。分子间通过氢键和范德华力形成 3D网状超分子结构     

Experimental Study and Numerical Simulation of the Casting-Forging Complex Near Net Forming of Alternator Claw-pole

As a newly developed precision technology, casting-forging complex near net forming process is utilized to produce complex components with a short lead time, low cost and high precision, thus to accelerate the response speed of the market and enhance the competitive power of products. In this paper, the casting-forging complex near net forming process of alternator claw pole was developed and investigated with a combination of experimental and numerical simulation method. Qualified near net workpiece was manufactured, mechanical parameter and relative field information during the forming process was also obtained. While the alternator claw-pole is processed with this technology, the forming force is small, the process is short and the quality of forgings is perfect. Therefore, the complex casting-forging near net forming process of claw-pole is an energy and material saving technology, which will have a vast developing and application prospect in the future.     

Studies on induction hardening of powder-metallurgy-processed Fe-Cr/Mo alloys

Induction hardening of dense Fe-Cr/Mo alloys processed via the powder-metallurgy route was studied. The Fe-3Cr-0.5Mo, Fe-1.5Cr-0.2Mo, and Fe-0.85Mo pre-alloyed powders were mixed with 0.4wt%, 0.6wt%, and 0.8wt% C and compacted at 500, 600, and 700 MPa, respectively. The compacts were sintered at 1473 K for 1 h and then cooled at 6 K/min. Ferrite with pearlite was mostly observed in the sintered alloys with 0.4wt% C, whereas a carbide network was also present in the alloys with 0.8wt% C. Graphite at prior particle boundaries led to deterioration of the mechanical properties of alloys with 0.8wt% C, whereas no significant induction hardening was achieved in alloys with 0.4wt% C. Among the investigated samples, alloys with 0.6wt% C exhibited the highest strength and ductility and were found to be suitable for induction hardening. The hardening was carried out at a frequency of 2.0 kHz for 2-3 s. A case depth of 2.5 mm was achieved while maintaining the bulk (interior) hardness of approximately HV 230. A martensitic structure was observed on the outer periphery of the samples. The hardness varied from HV 600 to HV 375 from the sample surface to the interior of the case hardened region. The best combination of properties and hardening depth was achieved in case of the Fe-1.5Cr-0.2Mo alloy with 0.6wt% C.     

Social Media as a Mean for Improved Technical Communication

Technical communication (TC) is an important activity in order to provide the users of technical artifacts with necessary information concerning the operation and maintenance of the products they are using. In the current working procedures of TC, however, the users become too passive. They are just receivers of information. Further, there is no effective feedback from the users to the producers of the information. In order to overcome those problems we here propose an application of social media (SM) in future TC. By using SM as a complementary channel for TC it becomes possible for technology firms to boost their competitive advantage and to improve the quality and completeness of their TC. This technique, however, is still more of a potential and less of a reality. Several problems, mostly concerning security and confidentiality remain to be solved. The empirical base for this work comes from TIC, an EU-funded development project involving several Swedish technology companies. Published research results are somewhat scattered but several sources coherently indicate both the need and potential for SM as a vehicle in TC. By scanning the net it is further possible to identify a number of seemingly successful applications of SM in such applications.