Physical Mechanism of Selective Healing of Nanopores
Playlist
  • physics of nanopore healing
  • strength
  • nanohardness
  • extreme conditions
  • selective laser irradiation
Chapter
00:42
History
01:25
Materials and Methods
02:36
Results
Video Introduction

This video is adapted from 10.3390/nano14020139

The investigation of the features of laser control over the state of nanoscale objects in solid materials is an urgent task of condensed matter physics. Researchers experimentally established the potential for the simultaneous enhancement of hardness and resistance to surface cracking in a titanium alloy due to selective laser irradiation. The regularities of selective heating near nanopores and the influence of the nanopore system on the features of isotherm propagation have been revealed. A physical model is proposed for the healing of nanopores situated in the surface layer of the sample. According to this model and as a result of laser irradiation and laser plasma, a brief transition of the material surface to extreme conditions is initiated.

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Safronov, I.S.; Wang, Z.; Ushakov, I.V.; Zuo, J. Physical Mechanism of Selective Healing of Nanopores. Encyclopedia. Available online: https://encyclopedia.pub/video/video_detail/1280 (accessed on 16 June 2024).
Safronov IS, Wang Z, Ushakov IV, Zuo J. Physical Mechanism of Selective Healing of Nanopores. Encyclopedia. Available at: https://encyclopedia.pub/video/video_detail/1280. Accessed June 16, 2024.
Safronov, Ivan Sergeevich, Zhiqiang Wang, Ivan Vladimirovich Ushakov, Jianping Zuo. "Physical Mechanism of Selective Healing of Nanopores" Encyclopedia, https://encyclopedia.pub/video/video_detail/1280 (accessed June 16, 2024).
Safronov, I.S., Wang, Z., Ushakov, I.V., & Zuo, J. (2024, June 04). Physical Mechanism of Selective Healing of Nanopores. In Encyclopedia. https://encyclopedia.pub/video/video_detail/1280
Safronov, Ivan Sergeevich, et al. "Physical Mechanism of Selective Healing of Nanopores." Encyclopedia. Web. 04 June, 2024.
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