Mechanical properties of a TAS fiber: a preliminary study

Pouvreau C.; Drissi-Habti M.; Michel K.; Bureau B.; Sangleboeuf JC. Boussard-Pledel C.; Rouxel T.; Adam JL.

首页> 外文期刊>Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites >Mechanical properties of a TAS fiber: a preliminary study

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Mechanical properties of a TAS fiber: a preliminary study

机译：TAS纤维的机械性能：初步研究

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The mechanical properties, including elastic moduli, hardness, fracture toughness and tensile strength of a glass fiber in the Te-As-Se system (TAS) were studied. The values for the hardness (1.4 GPa) and the fracture toughness (0.18 MParootm) show that this glass is both soft and brittle in comparison to glasses from other systems. However, indentation measurements should be interpreted with caution due to an indentation creep phenomenon and to a delayed fracture process. In addition, the effect of treatments in air (relative humidity about 60%) at different temperatures below T-g were investigated. The main result of this study is that the studied TAS glass is sensitive to the presence of humidity, and aging treatments have a pronounced detrimental effect on the strength of the uncoated fibers. (C) 2003 Elsevier Science B.V. All rights reserved. [References: 18]

机译：研究了Te-As-Se体系（TAS）中玻璃纤维的力学性能，包括弹性模量，硬度，断裂韧性和拉伸强度。硬度（1.4 GPa）和断裂韧性（0.18 MParootm）的值表明，与其他系统的玻璃相比，该玻璃既柔软又脆。但是，由于压痕蠕变现象和延迟的断裂过程，应谨慎解释压痕测量结果。另外，研究了在低于T-g的不同温度下在空气（相对湿度约60％）中处理的效果。这项研究的主要结果是，所研究的TAS玻璃对湿度的存在敏感，并且时效处理对未涂层纤维的强度有明显的不利影响。（C）2003 Elsevier Science B.V.保留所有权利。 [参考：18]

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《Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites》 |2003年第1期|共7页
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Pouvreau C.; Drissi-Habti M.; Michel K.; Bureau B.; Sangleboeuf JC. Boussard-Pledel C.; Rouxel T.; Adam JL.;
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正文语种 eng
中图分类晶体学;
关键词
Glass-fibers; Optical fibers;

机译：玻璃纤维;光纤;

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1. Mechanical properties of a TAS fiber: a preliminary study [J] . Pouvreau C., Drissi-Habti M., Michel K., Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites . 2003,第1期

机译：TAS纤维的机械性能：初步研究
2. A Preliminary Study: The Influence of Alkali Treatment on Physical and Mechanical Properties of Coir Fiber [J] . R. Hari Setyanto, Kuncoro Diharjo, I. Made Miasa, Journal of materials science research . 2013,第4期

机译：初步研究：碱处理对椰壳纤维物理力学性能的影响
3. A Preliminary Study: The Influence of Alkali Treatment on Physical and Mechanical Properties of Coir Fiber [J] . R.Hari Setyanto, Kuncoro Diharjo, Prabang Setyono, Journal of Materials Science Research . 2013,第4期

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4. A Preliminary Study: Influence of Alkali Treatment on Physical and Mechanical Properties of Agel Leaf Fiber (Corypha gebanga) [C] . Hendri Hestiawan, Jamasri, Kusmono International Conference on Mechanical and Manufacturing Engineering . 2016

机译：初步研究：碱处理对杂草叶纤维物理和力学性能的影响（Corypha Gebanga）
5. A study of surface modification effect of hemp fibers on the bulk properties of hemp-poly (lactic acid) composites: Thermal stability, mechanical, thermo-mechanical and biodegradability. [D] . Oza, Shubhashini. 2013

机译：研究大麻纤维对大麻-聚（乳酸）复合材料的整体性能的表面改性作用：热稳定性，机械，热机械和生物降解性。
6. Study on Mechanical Properties of Hybrid Polypropylene-Steel Fiber RPC and Computational Method of Fiber Content [O] . Chunling Zhong, Mo Liu, Yunlong Zhang, 2020

机译：混杂聚丙烯-钢纤维RPC的力学性能及纤维含量的计算方法研究
7. Mechanical properties of various concrete after high temperature exposure Mechanical property of various types of concrete after high temperature exposure is investigated. Considering compressive strength requirement for a vertical element in high rise building, concrete specimens with various design strengths of 35, 80, 100, and 150 MPa were tested. Particularly, the influence of incorporated steel fiber on fire resistance is of interest in this study. Experimental results show that the fire resistance depends on the design strength and steel fiber content. Normal strength concrete (NSC) of a design strength of 35 MPa or high performance concrete (HPC) of 80-100 MPa does not spall when exposed to 100-400 °C of temperature. However, an explosive spalling occurs at 300 °C when the HPCs contain 1 vol. of steel fiber. Ultra-high performance concrete (UHPC) of a design strength of 150 MPa and 1.5 vol. of steel fiber also shows dramatic spalling at 300 °C. The experimental results found in this study can contribute to a better understanding of the behaviors of HPC and UHPC under fire and the role of steel fiber on the fire resistance. [O] . 2017

机译：研究了高温暴露后各种混凝土高温曝光机械性能各种混凝土的机械性能。考虑到高层建筑中垂直元件的抗压强度要求，测试了35,80,100和150MPa各种设计强度的混凝土试样。特别是，在这项研究中，掺入钢纤维对耐火性的影响。实验结果表明，耐火性取决于设计强度和钢纤维含量。在暴露于100-400°C的温度时，80-100MPa的设计强度为35MPa或高性能混凝土（HPC）的正常强度混凝土（NSC）不会击落。然而，当HPC含有1体积的钢纤维的百分比时，爆炸性剥落发生在300℃。超高性能混凝土（UHPC）的设计强度为150 MPa和1.5 Vol。钢纤维的百分比也显示出300℃的剧烈剥落。本研究中发现的实验结果可以有助于更好地了解在火灾中的HPC和UHPC的行为以及钢纤维对耐火性的作用。
8. Specimen Preparation and Preliminary Results in the Study of Mechanical Properties of Fiber Reinforced Material [R] . Lifshitz, J. M. 1969

机译：纤维增强材料力学性能研究中的试样制备及初步结果

Mechanical properties of a TAS fiber: a preliminary study

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