In this paper, problems concerning the uniaxial experimental investigation of the human abdominal aortic aneurysm (AAA) biomechanical characteristics, concomitant values of the associated Cauchy stress, failure (ultimate) stress in AAA, and the constitutive modeling of AAA are considered. The aim of this paper is to review and compare the disposable experimental data, to reveal the reasons for the high dissipation of the results between studies, and to propound some unification criteria. We examined 22 literature sources published between 1994 and 2017 and compared their results, including our own results. The experiments in the reviewed literature have been designed to obtain the stress–strain characteristics and the failure (ultimate) stress and strain of the aneurysmal tissue. A variety of forms of the strain–energy function (SEF) have been applied in the considered studies to model the biomechanical behavior of the aneurysmal wall. The specimen condition and physical parameters, the experimental protocols, the failure stress and strain, and SEFs differ between studies, contributing to the differences between the final results. We propound some criteria and suggestions for the unification of the experiments leading to the comparable results.

中文翻译：

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诱发腹主动脉瘤破裂的机械应力的回顾：单轴实验方法

在本文中，考虑了人体腹主动脉瘤 (AAA) 生物力学特性的单轴实验研究、相关柯西应力的伴随值、AAA 中的失效（最终）应力以及 AAA 的本构模型。本文的目的是对一次性实验数据进行回顾和比较，揭示研究之间结果高度分散的原因，并提出一些统一标准。我们检查了 1994 年至 2017 年间发表的 22 篇文献资源，并比较了它们的结果，包括我们自己的结果。回顾文献中的实验旨在获得动脉瘤组织的应力-应变特性和失效（最终）应力和应变。各种形式的应变能量函数 (SEF) 已被应用于模拟动脉瘤壁的生物力学行为的研究中。试样条件和物理参数、实验方案、失效应力和应变以及 SEF 因研究而异，导致最终结果之间存在差异。我们提出了一些标准和建议，以统一导致可比结果的实验​​。