贵港航运枢纽工程通过交工验收

广西西江航运建设二期贵港航运枢纽工程交工验收会于2001年1月10日至12日在贵港举行。 　　本次验收工作由区交通厅主持，参加单位有工程指挥部、监理部、设计单位、施工单位及运行单位。在验收会上，各方代表对广西电力院的设计工作给予了很高的评价。区交通厅质量监督站对本工程的质量等级核定为优良。经过一年多试运行考验，所有设备运行指标均达到设计要求。1999年2月1日至2000年11月30日发电量已达9.16亿kW*h，创电费收入2.437亿元，开始发挥巨大的工程效益。 　　 (撰稿　刘益祥)     

THERMAL DEBINDING OF A NEW BINDER

ＴＨＥＲＭＡＬＤＥＢＩＮＤＩＮＧＯＦＡＮＥＷＢＩＮＤＥＲ①ＺｈｏｕＪｉｃｈｅｎｇ，ＨｕａｎｇＢａｉｙｕｎ，ＷｕＥｎｘｉ，ＹｕＬｉｇｏｎｇ，ＱｕＸｕａｎｈｕｉＮａｔｉｏｎａｌＫｅｙＬａｂｏｒａｔｏｒｙｆｏｒＰｏｗｄｅｒＭｅｔａｌｕｒｇｙ，Ｃｅｎｔｒａ...     

Effect of a direct magnetic field on the interfacial microstructure between molten aluminium and solid iron

Many processing techniques, such as hot dip aluminizing, bimetal formation, liquid metal corrosion, cementing, welding and diffusion bonding, are basically dependent on interfacial reactions [1-3]. It is therefore important to investigate the formation and growth of intermetallic layers at the interface. There have been several studies carried out to examine chemical compositions and growth kinetics of intermetallic layers in the Al-Fe system [4-9]. Most authors have come to an agreement that…     

Advances in the research of nitrogen containing stainless steels

The current status of nitrogen containing stainless steels at home and aboard has been introduced. The function and existing forms of nitrogen in the stainless steels, influence of nitrogen on mechanical properties and anti-corrosion properties as well as the application of nitrogen containing cast stainless steels were discussed in this paper. It is clear that nitrogen will be a potential and important alloying element in stainless steels. And Argon Oxygen Decarbonization (AOD) refining can provide an advanced manufacture process for nitrogen containing stainless steels with ultra-low- carbon and high cleanliness.     

EFFECT OF COMPOSITION ON PHYSICAL PROPERTIES OF AMORPHOUS Fe-Si-B ALLOYS

ＥＦＦＥＣＴＯＦＣＯＭＰＯＳＩＴＩＯＮＯＮＰＨＹＳＩＣＡＬＰＲＯＰＥＲＴＩＥＳＯＦＡＭＯＲＰＨＯＵＳＦｅＳｉＢＡＬＬＯＹＳ①ＷａｎｇＬｉｎｇｌｉｎｇ，ＺｈａｏＬｉｈｕａ，ＨｕＷａｎｇｙｕ，ＷｕＬｉｊｕｎ，ＺｈａｎｇＢａｎｇｗｅｉＤｅｐａｒｔｍｅ...     

硅黄铜(ZHSi80—3)铸件热裂的探讨

硅黄铜(ZHSi80-3)铸件热裂是我厂生产中常见的缺陷。为此,我们做了一系列的试验,从其结果来看热裂的原因不外乎是: (一)由于某些铸件结构不合理所引起的。例如铸件壁厚悬殊很大或薄厚截面过渡     

Discussion on compact mechanism of air-stream and synchro-formed clamp plate impact molding

1 .Introduction Due to many advantages such as simple molding machine structure high compact compaction of sand mold, speed and well-distributed the air-stream impact molding method However, has been extensively used in production.when this molding method is applied to mold complicated pattern with wider top surface and deep     

面向跨组织业务流程的角色行为验证方法

为了更有效地保证跨组织业务流程模型的正确性和合理性,应用Pi演算提出了一种基于状态的角色行为的验证方法。基于Pi演算提出了跨组织业务协作中的角色模型,设计了角色描述表,以清晰、直观地描述角色的权利、职责和义务,进而应用Pi演算验证工具MWB(移动工作平台)的check和step命令提出了单角色验证方法,并在此基础上从业务对象状态和业务操作角度提出了多角色验证方法。实现了角色行为的验证,并为跨组织业务流程的可达性、一致性和死锁等分析奠定基础。     

基于LabVIEW的远程振动数据采集系统

基于LabVIEW平台及其Data Socket技术,开发了一套集数据采集与数据远程发布于一体的机械振动测试系统.本系统利用LatbVIEW提供的模块.解决了不同平台间的数据采集、远程多用户数据共享问题.应用表明,该系统具有程序编写简单、抗干扰能力强、执行效率高的特点.它为机械振动实验台向远程实时发布测试数据提供了一种实现的新方案.