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Grade characteristics in surface layer of TC4 titanium alloy caused by pulsed electron beam treatment

机译：脉冲电子束处理在TC4钛合金表面层的梯度特性

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TC4 titanium alloy was employed to pulsed electron beam treated and the distribution along surface layer was investigated by Nano-indent analysis technology. The characteristics of grade characteristics were analyzed by studying the distribution of hardness and yield strength along surface layer of specimens which were electron beam treated specimens by SEM. The correlation of hardness to micro structure was analyzed and the reason of forming grade fine grain microstructure was investigated. The temperature grade or heat effect caused by pulsed electron beam treatment is the main reason to form grade fine grain microstructure in surface layer.

机译：采用TC4钛合金对电子束进行脉冲处理，采用纳米压痕分析技术研究了其沿表面层的分布。通过研究样品的硬度和屈服强度沿表面层的分布进行了分析，这些样品是通过电子束处理过的样品，通过SEM进行分析。分析了硬度与显微组织的相关性，并研究了形成等级细晶粒显微组织的原因。脉冲电子束处理引起的温度梯度或热效应是在表层形成梯度细晶粒组织的主要原因。

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来源
《Rare metals》|2009年|p.254-256|共3页
会议地点 Jiaxing(CN)
作者
GAO Yukui; Yu.F.Ivanov; LU Feng; N.N.Koval; LIU Guangxun;
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作者单位

Beijing Institute of Aeronautical Materials,Beijing 100095,China;

Institute of High-Current Electronics SB RAS,Academichesky ave.,Tomsk,634055,Russia;

Beijing Institute of Aeronautical Materials,Beijing 0095,China;

Institute of High-Current Electronics SB RAS,Academichesky ave.,Tomsk,634055,Russia;

Beijing Institute of Aeronautical Materials,Beijing 100095,China;

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原文格式 PDF
正文语种
中图分类稀有金属和少量金属;
关键词
pulsed electron beam treatment; grade characteristics; nanoindent;

机译：脉冲电子束处理梯度特性纳米压痕;

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专利

1. Surface modification of TC4 titanium alloy by high current pulsed electron beam (HCPEB) with different pulsed energy densities [J] . Yu-kuiGao Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics . 2013,第Null期

机译：不同脉冲能量密度的高电流脉冲电子束（HCPEB）对TC4钛合金的表面改性
2. Surface Layer of Commercially Pure VT1-0 Titanium after Electric-Explosion Alloying and Subsequent Treatment by a High-Intensity Pulsed Electron Beam [J] . Yu. F. Ivanov, A. D. Teresov, E. A. Petrikova Steel in Translation . 2013,第12期

机译：商业纯VT1-0钛的表面层，经电爆合金处理并随后通过高强度脉冲电子束处理
3. Formation of Residual Stresses in the Surface Layers of Titanium Alloy Targets Irradiated with High-Current Pulsed Electron Beams [J] . V. A. Shulov, I. G. Steshenko, D. A. Teryaev, Inorganic materials: applied research . 2019,第3期

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4. Grade Characteristics in Surface Layer of TA15 Titanium Alloy Caused by Pulsed Electron Beam Treatment [C] . GAO Yu-kui The Fourth Asian Conference on Heat Treatment and Surface Engineering(第四届亚洲热处理及表面工程大会） . 2009

机译：脉冲电子束处理引起的TA15钛合金表面层的梯度特性
5. Surface Treatment of Aluminium Aerospace Alloys Using Pulsed Laser and Electron Beam Systems [D] . Ryan, Paul James. 2007

机译：使用脉冲激光和电子束系统的铝航空航天合金表面处理
6. Contact Guidance Effect and Prevention of Microfouling on a Beta Titanium Alloy Surface Structured by Electron-Beam Technology [O] . Sara Ferraris, Fernando Warchomicka, Jacopo Barberi, 2021

机译：通过电子束技术构成的β钛合金表面的微孔接触引导效应和预防
7. STRUCTURE, PHASE COMPOSITION AND PROPERTIES OF CP TITANIUM VT1-0 SURFACE LAYER, SUBJECTED TO ELECTROEXPLOSIVE ALLOYING AND SUBSEQUENT TREATMENT BY HIGH-INTENSITY PULSED ELECTRON BEAM [O] . Yu. F. Ivanov, A. D. Teresov, E. A. Petrikova, 2015

机译：CP钛VT1-0表面层的结构，相组合物和性质，经受电涂上合金化和高强度脉冲电子束的随后处理
8. Pulsed Ion Beam Surface Treatment for preparing rapidly solidified corrosion resistant alloy surfaces [R] . Buchheit, R. G. , Maestas, L. M. , McIntyre, D. C. , 1994

机译：脉冲离子束表面处理用于制备快速固化的耐腐蚀合金表面

Grade characteristics in surface layer of TC4 titanium alloy caused by pulsed electron beam treatment

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