玻璃制品及玻璃纤维生产用高温耐火材料

研究了烧结氧化铬质及锆刚玉质高温耐火材料的组织结构与性能。研制出在工业条件下使用的BKП型锆刚玉质烧结制品、XC3-90型氧化铬质制品及XCM-90型高抗侵蚀性耐火材料，并进行了试验。     

纤维复合材料及其混杂结构的冲击性能研究

本文用仪器化冲击试验机研究了纤维复合材料及其混杂结构的冲击性能，分析了碳纤维，玻璃纤维复合材料在冲击载荷下的能量性质（含冲击能和韧性指数）及断裂特性，引入了动弯曲强度σd来评定复合材料在Charpy冲击试验中的强度性能，并与以往加载方式相近的三点弯曲试验结果作了比较。     

The new structure of fibre glass reinforced plastics bolt

The develop actuality and direction of FRP (fibre glass reinforced plastics) bolt in the world are analyzed. The new type structure of FRP bolt was designed. Trial data indicate that, all kinds of capability target of this FRP bolt all achieve and exceed the country stand-ard, substitute present metal bolt, wood bolt and bamboo bolt and other side bolt, it can gain magnitude technology and economy benefit. FRP bolt mechanization product line produce ef-ficiency is high, its throughput a day are 750 base, this can meet demand of hit-small mining company.     

“内热”工艺降低水下切粒法WPC粒子含水量

德国Huerth的Nova-Institute(Nova研究院)主办的德国塑木复合材料(WPC)会议于2007年12月在德国科隆举行。美国弗吉尼亚州Eagle Rock的Gala工业公司在会上介绍了降低挤出WPC粒子含水量的工艺方法。Gala公司采用水下切粒机造粒高木粉含量(75%)WPC,粒子从水下切料机切料室出来后与     

英国粟用纤维铺层系统生产飞机机身

日前，一种VIPER品牌的1200CNC纤维铺层系统和没有线痕的复合材料方案系统由Cincinnati机械公司所提供，被用于生产一体化碳纤维复合材料机身。     

多层薄板材料的导热分析

本文根据热力学理论，对几种基本复合多层材料结构的导热情况，进行定量分析。     

Formation of composites fabricated by exothermic dispersion reaction in A1-TiO2-B2O3 system

The formation of aluminum matrix composites fabricated by exothermic dispersion reaction in A1-TiO2-B2O3 system was investigated. The thermal analysis results show that the reactions are spontaneous and exothermic. The Gibbs free energy of α-Al2O3 is the lowest among all the combustion products, followed by TiB2 and Al3Ti. It is noted that when the B2O3/TiO2 mole ratio is below 1, the reaction products are composed of particle-like α-Al2O3, TiB2 and rod-like Al3Ti. The α-Al2O3 crystallites, resulting from the reaction between A1 and TiO2 or B2O3, are segregated at the grain boundaries due to a lower wettability with the matrix. SEM micrographs show that rod-like Al3Ti phase distributes uniformly in the matrix. When the BEO3/TiO2 mole ratio is around 1, the Al3Ti phase almost disappears in the composites, and the distribution of α-Al2O3 particulates is improved evidently.