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青年人立志做人才强国的主力军
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作者 张子羿 季慧 《鄂州大学学报》 2022年第3期16-17,49,共3页
人才强国战略是我国在新时代的重要战略之一,是关系到国家未来发展的生命线。激发起青年人成为担当人才强国战略主力军的斗志,锻造其能力水平的提高,是新时代摆在青年人,特别是大学生身上的重任。青年人要从优秀传统文化中、百年党史中... 人才强国战略是我国在新时代的重要战略之一,是关系到国家未来发展的生命线。激发起青年人成为担当人才强国战略主力军的斗志,锻造其能力水平的提高,是新时代摆在青年人,特别是大学生身上的重任。青年人要从优秀传统文化中、百年党史中、世界发展的趋势中等几个方面去淬炼思想、提升本领、强化担当作为,把自己的小我融入祖国的大我的建设之中。 展开更多
关键词 人才强国战略 坚守自我 汲取力量 强大能力
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Fe-based bulk amorphous alloys with high glass formation ability and high saturation magnetization 被引量:1
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作者 李晋峰 邵洋 +1 位作者 刘学 姚可夫 《Science Bulletin》 SCIE EI CAS CSCD 2015年第3期396-399,I0002,共5页
It was well known that it was very difficult to prepare high performance Fe-based bulk amorphous alloys with both high Fe content and good glass-forming ability, especially for the Fe content (or total magnetic eleme... It was well known that it was very difficult to prepare high performance Fe-based bulk amorphous alloys with both high Fe content and good glass-forming ability, especially for the Fe content (or total magnetic elements content) higher than 80 at%. In this paper, a series of Fe81-xCoxMO1P7.5C5.5B2Si3 (x = 0, 5, 10, 15, 20) bulk amorphous alloys (BAAs) with high saturation magnetization have been developed by copper mold casting method with fluxed ingot. It has been found that using Co replacing Fe in the Fe-Mo-P-C-B-Si alloy could significantly enhance the glass-forming ability and magnetic property. For the BAA with Co content of 0 at%, 5 at%, 10 at%, 15 at% and 20 at%, its saturation magnetization Js(Js=μoMs) was 1.55, 1.60, 1.62, 1.65 and 1.59 T, respectively. Among these alloys, the Fe66Co15- Mo1P7.5C5.5B2Si3 BAA exhibited a critical size of 2 mm in diameter and a high Js of 1.65 T. It suggested that these alloys with high magnetic element content possessed great potential in application due to their high glass-forming ability and high magnetic property. 展开更多
关键词 Amorphous materials Magnetic materials Fe-based alloy Glass-forming ability
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