Stable HCP high-entropy alloys identified by knowledge-based screening and valence electron concentration criteria

· · 来源:center资讯

We'll review and merge

"Tuning frictional behavior on the fly has been a long-standing engineering dream," said co-author Katia Bertoldi of Harvard University. "This new insight into how surface geometry governs slip pulses paves the way for tunable frictional metamaterials that can transition from low-friction to high-grip states on demand.” In addition, the dynamics revealed by these results are similar to those of tectonic faults and thus give scientists a new model for the mechanics of earthquakes, according to their new paper published in the journal Nature.,推荐阅读Line官方版本下载获取更多信息

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这一思考最终孕育出影片《你豪吗》(Hao Are You,2023)。该片从2018年开始筹备,历时四年半,于2022年制作完成,在镜头中探寻母亲支离破碎的家族历史。