研究纳秒激光脉冲处理对商用纯钛微观结构和抗疲劳性的影响

IF 0.8 4区物理与天体物理 Q4 PHYSICS, APPLIED

Technical Physics Letters Pub Date : 2024-03-14 DOI:10.1134/s1063785023900753

Yu. R. Kolobov, S. S. Manokhin, V. I. Betekhtin, A. G. Kadomtsev, M. V. Narykova, G. V. Odintsova, G. V. Khramov

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引用次数: 0

摘要

摘要研究了在循环拉伸载荷下，纳秒激光脉冲处理对再结晶（晶粒大小约为 2-3 pm）市售纯钛（VT1-0 级）板样抗疲劳性的影响。本文介绍了通过扫描电子显微镜和透射电子显微镜对所研究的合金在受到纳秒激光辐照后的次表层微观结构以及随后的疲劳试验进行研究的结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Investigation of the Effect of Nanosecond Laser Pulses Processing on the Microstructure and Fatigue Resistance of Commercially Pure Titanium

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Investigation of the Effect of Nanosecond Laser Pulses Processing on the Microstructure and Fatigue Resistance of Commercially Pure Titanium

Abstract

The effect has been studied of treatment with nanosecond laser pulses on the fatigue resistance of plate samples of recrystallized (grain size of the order of 2–3 pm) commercially pure titanium (grade VT1-0) under cyclic tensile loading. The results of investigations by scanning and transmission electron microscopy of the subsurface layer microstructure of the alloy under study after exposure to nanosecond laser irradiation and subsequent fatigue tests are presented.

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来源期刊

Technical Physics Letters 物理-物理：应用

CiteScore

1.50

自引率

0.00%

发文量

审稿时长

2-4 weeks

期刊介绍： Technical Physics Letters is a companion journal to Technical Physics and offers rapid publication of developments in theoretical and experimental physics with potential technological applications. Recent emphasis has included many papers on gas lasers and on lasing in semiconductors, as well as many reports on high Tc superconductivity. The excellent coverage of plasma physics seen in the parent journal, Technical Physics, is also present here with quick communication of developments in theoretical and experimental work in all fields with probable technical applications. Topics covered are basic and applied physics; plasma physics; solid state physics; physical electronics; accelerators; microwave electron devices; holography.