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Novel FGM-USDFLD approach in Graded Cohesive Zone Modeling (GCZM): Predicting debonding and crack propagation in composite-patched notched plates 梯度内聚区建模(GCZM)中的新型 FGM-USDFLD 方法:预测复合材料缺口板的脱粘和裂纹扩展
IF 2.8 3区 材料科学 Q1 MATERIALS SCIENCE, CHARACTERIZATION & TESTING Pub Date : 2024-08-14 DOI: 10.1080/15376494.2024.2389451
Mourad Chama, Djezouli Moulai-Khatir, Billel Hamza, Amir Slamene, Mohamed Mokhtari
This study uses a graded adhesive approach to investigate the efficacy of composite patch reinforcement on a notched aluminum plate. The methodology employs the volumetric fraction concept of Funct...
本研究采用分级粘合方法来研究复合材料贴片加固缺口铝板的效果。该方法采用了 "功能 "的体积分数概念。
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引用次数: 0
Enhancing the performance of honeycomb core sandwich panels through friction stir spot welding strategies and fracture of lap shear specimen 通过搅拌摩擦点焊策略和搭接剪切试样断裂提高蜂窝芯夹芯板的性能
IF 2.8 3区 材料科学 Q1 MATERIALS SCIENCE, CHARACTERIZATION & TESTING Pub Date : 2024-08-14 DOI: 10.1080/15376494.2024.2388883
A. Kumar, R. Ganesh Narayanan, N. Muthu
The manufacturing of honeycomb core sandwich structures using friction stir spot welding (FSSW) methods as alternatives for adhesive bonded (AB) structures is examined. AB, FSSW with disk insert (F...
研究了使用搅拌摩擦点焊(FSSW)方法制造蜂窝芯夹层结构作为粘合剂粘接(AB)结构的替代方法。AB、带圆盘插入件的 FSSW(F...
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引用次数: 0
Mechanical behavior of PVA hydrogels over a wide strain rate range and a new two-phase visco-hyperelastic constitutive model PVA 水凝胶在宽应变率范围内的力学行为和一种新的两相粘弹性-超弹性构成模型
IF 2.8 3区 材料科学 Q1 MATERIALS SCIENCE, CHARACTERIZATION & TESTING Pub Date : 2024-08-12 DOI: 10.1080/15376494.2024.2386398
Peidong Xu, Liqun Tang, Jingyu Wang, Ping Ni, Zejia Liu, Zhenyu Jiang, Yiping Liu, Licheng Zhou, Bao Yang
PVA hydrogels, as potential substitutes for soft biological tissues, are valuable in biomedical applications. However, studies on mechanical behavior at 100-500/s are scarce, where the inflection p...
作为软生物组织的潜在替代品,PVA 水凝胶在生物医学应用中具有重要价值。然而,有关 100-500/s 速率下机械行为的研究却很少,而在这种速率下的拐点......
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引用次数: 0
Hybrid vibration isolator based on piezoelectric actuator and metal rubber and its adaptive control method 基于压电致动器和金属橡胶的混合隔振器及其自适应控制方法
IF 2.8 3区 材料科学 Q1 MATERIALS SCIENCE, CHARACTERIZATION & TESTING Pub Date : 2024-08-12 DOI: 10.1080/15376494.2024.2389567
Jiaxi Jin, Xuan Sun, Zhaobo Chen
To achieve vibration isolation across the entire working frequency range, this paper proposes a novel hybrid vibration isolator combining metal rubber and piezoelectric actuators, along with an ada...
为了在整个工作频率范围内实现隔振,本文提出了一种新型混合隔振器,该隔振器结合了金属橡胶和压电致动器,并采用了"...
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引用次数: 0
The influence of length under blast load on the propagation mechanism of interconnected cracks 爆炸荷载下的长度对互连裂纹扩展机制的影响
IF 2.8 3区 材料科学 Q1 MATERIALS SCIENCE, CHARACTERIZATION & TESTING Pub Date : 2024-08-12 DOI: 10.1080/15376494.2024.2387749
Hong Su, Wenhao Yue, Xiangyang Zhang, Buqing Liu, Yue Gong, Zhe Ji, Zhengtuan Yan, Guodong Chen
In order to study the influence of interconnected defects on the rock breaking effect under blast load, the relevant explosion experiment was carried out by prefabricating interconnected cracks on ...
为了研究爆炸荷载作用下相互连接的缺陷对岩石破碎效果的影响,通过在岩石上预制相互连接的裂缝,进行了相关的爆炸实验。
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引用次数: 0
Dynamic characteristics of composite drive shaft in complex environment based on Carrera unified formulation 基于卡雷拉统一公式的复合传动轴在复杂环境中的动态特性
IF 2.8 3区 材料科学 Q1 MATERIALS SCIENCE, CHARACTERIZATION & TESTING Pub Date : 2024-08-11 DOI: 10.1080/15376494.2024.2387754
Laichun Zhang, Junchao Zhu, Chunyu Zhang, Junhua Guo, Qian Liu, Hongxing Hua, Yifan Zhang
This article uses Carrera unified formulation (CUF) to analyze the dynamics characteristics of composite shaft with consideration of thermal effects, axial loads, and rotational speeds. The shaft r...
本文采用卡雷拉统一公式(CUF)分析了复合材料轴的动力学特性,并考虑了热效应、轴向载荷和旋转速度。复合材料轴的转...
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引用次数: 0
Static and dynamic analysis of polyethylene terephthalate foam core and different natural fiber-reinforced laminated composite-based sandwich plates through experimental and numerical simulation 通过实验和数值模拟对聚对苯二甲酸乙二醇酯泡沫芯材和不同天然纤维增强层压复合材料夹层板进行静态和动态分析
IF 2.8 3区 材料科学 Q1 MATERIALS SCIENCE, CHARACTERIZATION & TESTING Pub Date : 2024-08-08 DOI: 10.1080/15376494.2024.2388275
Dhaneshwar Prasad Sahu, Sukesh Chandra Mohanty
This study explores the flexural behavior and free vibration analysis of sandwich plates including natural fiber-reinforced polymer composite faces and Polyethylene Terephthalate (PET) foam cores u...
本研究探讨了包括天然纤维增强聚合物复合材料面层和聚对苯二甲酸乙二酯(PET)泡沫芯材在内的夹层板的弯曲行为和自由振动分析。
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引用次数: 0
A refined model for functionally graded graphene nanoplatelets reinforced composite beams under thermal loads 热荷载下功能分级石墨烯纳米片加固复合梁的改进模型
IF 2.8 3区 材料科学 Q1 MATERIALS SCIENCE, CHARACTERIZATION & TESTING Pub Date : 2024-08-08 DOI: 10.1080/15376494.2024.2388278
Qiang Zuo, Qilin Jin
Graphene is highly regarded as a promising material for various engineering purposes due to its remarkable physical characteristics. However, existing higher-order shear deformation theories may st...
石墨烯因其非凡的物理特性而被视为一种很有前途的材料,可用于各种工程用途。然而,现有的高阶剪切形变理论可能无法解决石墨烯的剪切形变问题。
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引用次数: 0
Energy absorption characteristics of a novel six-missing rib honeycomb under in-plane impact 新型六缺肋蜂窝在平面冲击下的能量吸收特性
IF 2.8 3区 材料科学 Q1 MATERIALS SCIENCE, CHARACTERIZATION & TESTING Pub Date : 2024-08-06 DOI: 10.1080/15376494.2024.2385699
Zhenzhen Cai, Xiaolin Deng
To enhance the performance of the six-missing rib honeycomb (ASRH), two axisymmetric missing rib honeycombs, ASRH-1 and ASRH-2, are proposed in this study. First, the in-plane impact performance of...
为了提高六缺肋蜂窝(ASRH)的性能,本研究提出了两种轴对称缺肋蜂窝,即 ASRH-1 和 ASRH-2。首先,研究了ASRH-1和ASRH-2的平面冲击性能。
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引用次数: 0
Crashworthiness analysis of bio-inspired hierarchical multi-cell circular tubes under axial crushing 生物启发分层多孔圆管在轴向挤压下的耐撞性分析
IF 2.8 3区 材料科学 Q1 MATERIALS SCIENCE, CHARACTERIZATION & TESTING Pub Date : 2024-08-06 DOI: 10.1080/15376494.2024.2387738
Zhenzhen Cai, Xiaolin Deng
Drawing inspiration from nature’s hierarchical organization, we propose a novel bio-inspired hierarchical multi-cellular circular tubes (BHMC) with a fractal structure. Using an experimentally vali...
从自然界的分层组织中汲取灵感,我们提出了一种具有分形结构的新型生物启发分层多细胞圆管(BHMC)。通过实验验证,我们发现了一种新的生物启发分层多细胞圆管(BHMC)。
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引用次数: 0
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Mechanics of Advanced Materials and Structures
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