论文部分内容阅读
EFFECTS OF Al CONTENT ON STRUCTURAL STABILITY AND MAGNETIC PROPERTIES OF Sm2 (Fe, Al) 17 COMPOUNDS
【出 处】
:
中国有色金属学会会刊(英文版)
【发表日期】
:
1999年1期
其他文献
Through measuring the coefficient of linear expansion,the structure and properties of the Li20-Al2O3-SiO2 low expansion glass ceramics containing B2O3 are studi
An altating current was applied to measure the impedance of a hardened cement paste with various contents of carbon fibres.When the free water content in the ha
在西方的神话传说中,有一种诺亚方舟可在大洪水中拯救地球上的生物。最近,俄罗斯建筑设计师设计出一种拱形的生态建筑,能在海面上漂浮,不但能抵御洪水,抗震性也很好,因此这种
IMPROVEMENT OF RHEOLOGICAL AND SHAPE RETENTION PROPERTIES OF WAX-BASED MIM BINDER BY MULTI-POLYMER C
The rheological and shape retention properties of wax-based binders with different polymer components were studied. The effects of different polymer components
A new compound K6Ti0.67Nb15.33O42 was prepared for the first time by solid state reaction in K2O-Ni2O3-Nb2O5 tary system.The new compound was characterized by e
孩子的内心十分脆弱,而且每一个孩子对老师的评分都看得很重,老师轻描淡写的一个评分,会抹杀孩予说真话的勇气,也教孩子要取得好的评分就要懂得撒谎,试问,这样的优秀作文,又有什么意
The weldability of SiCw/6061Al was investigated. From the results of experiments,it is found that the strength of joint is mainly influenced by welding temperat