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13 天
《科学》(20250124出版)一周论文导读
我们提出了一种针对晶粒内部和晶界区域的超纳米(<10纳米)和短程有序化设计。这种设计应用于基于钒、钴和镍的细晶合金,并添加了钨、铜、铝和硼。通过短程有序化在晶界附近的偏聚,显著实现了晶界相关的强化和塑化机制。
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深掘知识产权力量 支撑科技强国建设——访国家最高科学技术奖获得 ...
中国科学院院士、南方科技大学校长、清华大学教授薛其坤,凭借在量子反常霍尔效应和高温超导等凝聚态物理领域的超前探索,获得国家最高科学技术奖这一中国科技界的崇高荣誉。
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