【摘 要】
：
A new method of depositing an insulating multifunctional oxide coating on metal particles was developed.Such coatings increase corrosion resistance and insulate
【机 构】
：
Scientific-Practical Materials Research Centre, National Academy of Belarus,P. Brovki 19 Str., 22007
论文部分内容阅读
A new method of depositing an insulating multifunctional oxide coating on metal particles was developed.Such coatings increase corrosion resistance and insulate metal particles from each other.On base of capsulated by oxide coating water-atomized iron powder ASC100.29,new composite soft magnetic materials were synthesized,which are able of replacing electrical steel in devices.Structural,electromagnetic properties and corrosion characte-ristics of the obtained composites were studied.It was found that the synthesized composite materials have low elec-tromagnetic losses,high values of magnetic induction(up to 2.1 T)and good corrosion resistance.The results demon-strate that the use of such materials in power supplies,chokes,transformers,stators and rotors of electric machines and other products ensures their stable operation under various conditions.
其他文献
煤矿建设中,项目的不确定性是绝对的,不管采取什么管理方法,投入多少资源,风险都会以一定的概率发生,煤矿建设项目风险管理的目标不是追求完全消除风险,而是接受一定水平下的
近年来,矿难的频发以及煤炭生产带来的环境问题等引起了社会公众对煤炭企业履行社会责任问题的关注.本文首先简要回顾了关于企业社会责任界定的国内外文献,对煤炭企业社会责
导学案在小学英语模块复习课如何紧随课程改革的匆匆脚步呢?笔者认为,可以让有效的小组合作学习成为导学案实施课程改革的新入口,笔者就前期在模块复习课教学实践中谈谈自己
1.一只鸽子在飞行比赛中多次获得冠军,得了许多金牌。2.一次,新的比赛又要开始了。这只曾多次得过金牌的鸽子,挂了一脖子金牌。
1. A pigeon has won many prizes in flight
自2009年首次成为煤炭净进口国以来,我国煤炭国际市场化程度明显提高,但我国在国际煤炭价格上的话语权却较为薄弱.如何取得煤炭的定价权,是影响我国经济发展和社会进步的重要
红外诱饵的有效辐射是３—５μｍ波段的红外辐射，本文就如何提高红外诱饵在３—５μｍ波段的选择辐射的三种途径进行了初步探讨。
The effective radiation of infrared decoy is infrare
The present work was mainly focused on the single and binary adsorption of methylene blue(MB)and methyl orange(MO)from alcohol aqueous solution over rice husk b
蜀乡 国画68×68cm春思图 国画金永辉国画作品@金永辉
Shu rural Chinese painting 68 × 68cm Chun Siu Chinese painting Jin Yonghui Chinese painting works @ Kim Yong
Gold nanostars(Au NSs)are asymmetric anisotropic nanomaterials with sharp edge structure.As a promising branched nanomaterial,Au NS has excellent plasmonic abso
近些年频繁出现的国有经营者"59岁现象",即国有企业的经营者往往在退休前夕开始丧失进取心理,消极工作,或利用退休前的短暂时间,贪污、受贿、索贿,这种现象不仅使经营者本人