谈HXGN-10-2型环网柜在城乡中小型用户供电运用推广

HXGN-10箱型固定式金属封闭开关设备（简称环网柜），是为城市电网改造和建设需要而产生的10kV等级的高压开关柜，其体积小，具有可靠的五防功能。适用于额定电压12kV，额定频率50Hz的单电源配电系统、双电源供电系统或环网供电系统，广泛用于大、中、小型工矿企业，各类实用建筑和公共设施等。     

弱酸性、中性染料对氨纶的染色及其在氨纶上的吸附等温线

通过测试中性染料和不同结构的弱酸性染料在氨纶上的上染率，分析染料结构与上染率的关系，并且研究了1：2金属络合染料在氨纶上的吸附规律，并运用Langmuir和Nernst二元吸附模型对吸附等温线进行了分析。     

Observation and computer simulation of multicomponent chemical short-range order （MCSRO） for the bulk metallic glasses

The atomic configuration of chemical short-range order (CSRO) for the Zr-base metallic glasses was investigated by using nano-diffraction and high resolution transmission electronic microscopy (HRTEM) technology with a beam size of 0.5 rim. It is illustrated that the pattern of atomic configuration of CSRO might have various compound counterparts because of the chemical interaction of bonding atoms. Some atomic configuration of MCSRO is similar to the icosahedral structure with 10-fold symmetry of very weak spots. In deed, the nano-beam technology could clearly detect the evolution of atomic configuration in nanometer scale during the transformation from the metallic melt to the primary crystallization. The local atomic configuration of CSRO is also investigated by molecular dynamics simulation (MD) for the Zr2Ni compound in a wider temperature range. The CSRO in the melt could be pictorially demonstrated as distorted coordination polyhedron of the compound structure and/or the structure similar to cubo-octahedron analogs. The MD simulation illustrates that the atomic packing of long-range order disappears just above the melting point, but the chemical interaction of bonding atoms still exists that leads to form the various CSRO with the atomic configuration similar to stable or metastable unit cell of Zr2Ni compound. The icosahedral polyhedron became more abundance as the overheating temperature was raised.     

Preparation ＆ Properties Research of Two Indium Phthalocyanine Materials

Two iodo（phthalocyainato） indium complexes were synthesized and mixed with polymer solution（PMMA/chloroform）to prepare iodo（phthalocyainato）indium/PMMA compound film materials on a glass slice by the method of dipping film.Two materials have typical B-band and Q-band absorption of Phthalocyanine compounds in the UV-Vis spectrum.The reverse saturable absorption experiments show that two materials have better reverse saturable absorption properties while they have higher linear transmissivity.In addition,the highest transmittance of visible light is over 70%（tetrakis（cumylphenoxy）phthalocyainate indium/OMMA compound film material）.The initial threshold is 127.1mJ/cm^2.The dynamic range is 1.43.It can be concluded that introduction of the substituted groups having bigger steric hindrance and conjugative effect in the Phthalocyanine ring may increase the reverse saturable absorption effect of the Phthalocyanine indium material.     

环保型金属镀膜光亮液

一种无毒、无污染，用于金属表面处理的镀膜新工艺——环保型金属镀膜光亮液，由山西曲沃明通灭菌防腐器材厂研制成功。该金属镀膜新工艺．利用成膜增亮剂、防腐剂及金属盐和还原剂进行氧化还原反应的原理，解决了传统电镀工艺投资大、耗能多、环境污染严重等问题，生产中不需直流电源，操作简单。镀膜时直接将表面除油的金属工件置于镀膜液中，经60分钟处理．即可达到光亮如镜的效果，并具有优良的防腐蚀性和耐磨性。     

大洋多金属结核的非冶金加工应用

基于大洋多金属结核具有的特殊物理化学性质,本文重点介绍国内外开展的大洋多金属结核非冶金加工利用的研究情况。     

挤压410L不锈钢金属蜂窝的烧结和组织结构研究

本文采用粉体挤压-烧结工艺制备410L不锈钢金属蜂窝,研究不同的烧结温度和时间条件下烧结蜂窝的收缩率、表观密度和组织结构特征.研究表明,随烧结温度的升高,蜂窝的收缩率和表观密度增大,径向收缩率的变化范围为17%～22%,纵向收缩率的变化范围为11%～19%,表观密度的范围为1.7～2.3g/cm3.随烧结时间的延长,蜂窝的收缩率和表观密度也随之增大,径向收缩率的变化范围为20%～23%,纵向收缩率的变化范围为13%～18%,表观密度的范围为1.8～2.3g/cm3.烧结组织为Fe-Cr固溶体(α-Fe)及第二相颗粒(Fe,Cr)3C和(Fe,Cr)3Si,烧结温度为1235℃、时间为25min最佳.     

MEH-PPV薄膜及其与金属喹啉配合物共混薄膜光伏特性的研究

研究了电子聚合物MEH PPV及其与金属喹啉配合物BAlq共混薄膜的光伏特性。测试结果表明:(1)共混膜中MEH PPV与BAlq发生了纳米级的相分离并形成互相渗透的结构,十分有利于光生激子离解为空穴和电子的过程及载流子在薄膜内的输运;(2)共混后的聚合物光伏器件的短路电流比共混前提高了200余倍。     

喷丸提高烧结钢的疲劳寿命

喷丸广泛用于机械工程，提高金属部件的疲劳性能。可控喷丸是一种冷加工方法，它压缩金属部件的外表面，并提高其疲劳性能。铅粒打在部件上，在表面留下压痕，在表面产生张力。重迭的压痕在部件表面上形成一层均匀的残留压应力层。几乎所有的疲劳断裂都起源于金属部件的表面，故部件表面均匀的压缩层可显著提高其寿命。可以看到，可控喷丸产生的残留压应力的大小，至少是该材料抗拉强度的一半。