Comment on the determination of mechanical properties from the energy dissipated during indentation

J. Alkorta; J.M. Martinez-Esnaola; J. Gil Sevillano

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Comment on the determination of mechanical properties from the energy dissipated during indentation

机译：从压痕过程中耗散的能量确定机械性能的评论

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Based on a comparison of relationships between energy dissipated during indentation and the ratio of hardness to reduced elastic modulus, Malzbender has recently proposed a procedure to determine both hardness and elastic modulus from a single loading—unloading indentation curve. However, a more accurate analysis of this relationship shows that, in fact, it suffers from the same limitations as the well-known Oliver and Pharr's method; i.e., in general, the true projected imprint area has to be measured in addition to the load-penetration curve or at least two such curves obtained with different indenter geometries are to be used to unequivocally determine the hardness and the elastic modulus of a material.

机译：基于压痕过程中耗散的能量与硬度与降低的弹性模量之比之间的关系的比较，Malzbender最近提出了一种从单个加载-卸载压痕曲线确定硬度和弹性模量的方法。但是，对这种关系的更准确的分析表明，实际上，它与众所周知的Oliver和Pharr方法具有相同的局限性。即，通常，除了载荷-穿透曲线之外，还必须测量真实的投影印记区域，或者至少用两条具有不同压头几何形状的曲线来明确地确定材料的硬度和弹性模量。

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来源
《Journal of Materials Research》 |2006年第1期|p.302-305|共4页
作者
J. Alkorta; J.M. Martinez-Esnaola; J. Gil Sevillano;
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作者单位

Centro de Estudios e Investigaciones Tecnicas de Gipuzkoa (CEIT) and TECNUN (Campus Tecnologico, Universidad de Navarra), University of Navarra, 20018 San Sebastian, Spain;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
原文格式 PDF
正文语种 eng
中图分类工程材料学;
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1. Comment on the determination of mechanical properties from the energy dissipated during indentation [J] . Jurgen Malzbender Journal of Materials Research . 2005,第5期

机译：从压痕过程中耗散的能量确定机械性能的评论
2. Analytical and experimental resolutions in the duality of mechanical property extractions from instrumented indentation experiments: Comments on 'On determination of material parameters from loading and unloading responses in nanoindentation with a singl [J] . O. Casals, J. Alcala Journal of Materials Research . 2007,第5期

机译：从仪器压痕实验中提取机械性能的对偶性的分析和实验分辨率：评述“关于用单压痕在纳米压痕中根据加载和卸载响应确定材料参数
3. Analytical and experimental resolutions in the duality of mechanical property extractions from instrumented indentation experiments: Comments on 'On determination of material parameters from loading and unloading responses in nanoindentation with a single [J] . O. Casals, J. Alcala Journal of Materials Research . 2007,第5期

机译：从仪器压痕实验中提取力学性能的对偶性的分析和实验分辨率：评述“关于通过单个纳米压痕的加载和卸载响应确定材料参数
4. Study on Determination of Mechanical Properties of Metal by Indentation Test [C] . Cunjun Li, Kang Liu, Hairong Wang, IEEE Information Technology, Networking, Electronic and Automation Control Conference . 2020

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5. Determination of Low Density Polyethylene Water Permeability, Transport Activation Energy, and Mechanical Properties after Thermal Oxidation and Immersion in Water [D] . Munir, Noumon. 2019

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6. Mechanical property determination of bone through nano- and micro-indentation testing and finite element simulation [O] . Jingzhou Zhang, Glen L. Niebur, Timothy C. Ovaert -1

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7. Relationship between the critical dissipated energy per unit volume and the mechanical properties of different rocks [O] . Vásárhelyi Balázs, Deli Árpád, Gálos Miklós, 2000

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8. Determination of the Mechanical Properties of Diamond and Diamond-Like Films by the Ultra-Low Load Indentation Technique. [R] . O'Hern, M. E., McHargue, C. J., Clausing, R. E., 1989

机译：超低负荷压痕技术测定金刚石和类金刚石薄膜的力学性能。

Comment on the determination of mechanical properties from the energy dissipated during indentation

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