Aging of the β21S Titanium Alloy

机译：β21S钛合金的时效

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Ti-β21S is a β-metastable titanium alloy, currently used in industries such as aeronautics, because of its cold formability, good mechanical properties at elevated temperature, low density and its strong resistance to oxidation. This alloy is hardened by an a-phase precipitation in the p-matrix. The purpose of the present research is to establish the effect of aging on the microstructure and mechanical properties of Ti-p21S. Different thermal aging tests have been carried out at 600℃ and at 650℃ for 500 hours in laboratory air. The evolution of the microstructure has been reported after each thermal treatment and associated with room temperature tensile tests results.

机译：Ti-β21S是一种β介导的钛合金，由于其冷成形性，高温下的良好机械性能，低密度和强抗氧化性，目前用于航空航天等行业。该合金通过在p矩阵中的a相沉淀而硬化。本研究的目的是建立时效对Ti-p21S的显微组织和力学性能的影响。在实验室空气中，分别在600℃和650℃下进行了500小时的各种热老化测试。每次热处理后都报告了微观结构的演变，并与室温拉伸试验结果有关。

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来源
《Materials structure amp; micromechanics of fracture VIII》|2016年|550-553|共4页
会议地点 Brno(CZ)
作者
Heloise Vigie; Aurelie Soula; Bernard Viguier;
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作者单位

lnstitut Carnot CIRIMAT, ENSIACET-INPT Universite de Toulouse, 4 allee Emile Monso -BP74233 - 31030 Toulouse Cedex 4, France,Safran Aircelle, rue des Jeunes Bois - CS 80112, 78772 Magny-Les-Hameaux, France;

Safran Aircelle, rue des Jeunes Bois - CS 80112, 78772 Magny-Les-Hameaux, France;

lnstitut Carnot CIRIMAT, ENSIACET-INPT Universite de Toulouse, 4 allee Emile Monso -BP74233 - 31030 Toulouse Cedex 4, France;

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原文格式 PDF
正文语种 eng
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关键词
Ti-p21S alloy; aging; mechanical properties; microstructure; beta titanium alloy;

机译：Ti-p21S合金；老化;机械性能微观结构β钛合金;

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1. Aging of the β21S Titanium Alloy [J] . Hélo?se Vigié, Aurélie Soula, Bernard Viguier Diffusion and Defect Data. Solid State Data, Part B. Solid State Phenomena . 2016,第Null期

机译：β21S钛合金的时效
2. Influence of the CMAS on the aging of titanium alloy β21s [J] . Bardel J.B., Edon V., Younes T.A., Surface & Coatings Technology . 2013,第Null期

机译：CMAS对钛合金β21s时效的影响
3. Effect of Laser Shock Peening on Residual Stress, Microstructure and Hot Corrosion Behavior of Damage-Tolerant TC21 Titanium Alloy [J] . Yongxiang Geng, Xuesong Mei, Kedian Wang, Journal of Materials Engineering and Performance . 2018,第9期

机译：激光冲击喷丸对耐损伤TC21钛合金残余应力，微观结构和热腐蚀行为的影响
4. Aging of the β21S Titanium Alloy [C] . Heloise Vigie, Aurelie Soula, Bernard Viguier International Conference on Materials Structure Micromechanics of Fracture . 2017

机译：β21S钛合金的老化
5. Analysis of Heavy Ion Radiation Damage in Titanium and Titanium Alloys [D] . Amroussia, Aida. 2020

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6. Effect of Low Cycle Fatigue Predamage on Very High Cycle Fatigue Behavior of TC21 Titanium Alloy [O] . Baohua Nie, Zihua Zhao, Yongzhong Ouyang, 2017

机译：低周疲劳预损伤对TC21钛合金超高周疲劳行为的影响
7. Characterising the microstructure and properties of thermally aged aerospace β-21s titanium alloy, Ti - 15Mo - 3Nb - 3Al - 0.2Si [O] . Campbell Michael 2016

机译：表征热老化航天β-21s钛合金Ti-15Mo-3Nb-3Al-0.2Si的显微组织和性能。
8. HYDROGEN CONTAMINATION IN TITANIUM AND TITANIUM ALLOYS PartⅢ. Strain Aging Hydrogen Embrittlement In Alpha-Beta Titanium Alloys [R] . HARRIS M. BURTE 1956

机译：钛和钛合金中的氢污染第三部分。 alpha-Beta钛合金中的应变时效氢脆

Aging of the β21S Titanium Alloy

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