Tensile properties improvement of a unidirectional-mat flax/epoxy composite via click chemistry, nanocellulose addition and surface refining of short mat fibres [0.03%]
基于"点击化学"、纳米纤维素增强及短纤维表面处理提高亚麻织物/环氧树脂复合材料的力学性能研究
Abdelhadi Blal,Gilbert Lebrun,François Brouillette et al.
Abdelhadi Blal et al.
The mechanical characteristics of natural fibre composites (NFCs) are closely linked to fibre-matrix and fibre-fibre interactions. This work investigates the improvement of tensile properties of a flax/epoxy composite through the applicatio...
The effect of automated fiber placement process parameters on interlaminar shear strength of uncured prepreg bonded samples [0.03%]
自动化纤维放置工艺参数对预浸料试件层间剪切强度的影响
Meisam Kheradpisheh,Amir Hafez Yas,Mehdi Hojjati
Meisam Kheradpisheh
The effects of automated fiber placement (AFP) parameters on the inter-laminar bonding between the uncured thermoset prepreg tapes were investigated using a systematic series of experiments and FE analysis. The goal was to optimize inter-la...
Role of graphene concentration on electrochemical and tribological properties of graphene-poly(methyl methacrylate) composite coatings [0.03%]
石墨烯浓度对石墨烯-聚甲基丙烯酸甲酯复合涂层的电化学和摩擦学性能的影响研究
Amir Reza Salasel,Sukanta Bhowmick,Reza Riahi et al.
Amir Reza Salasel et al.
This study aims to investigate the influence of graphene nanoplatelet (GNP) concentration on the electrochemical and tribological properties of GNP-poly(methyl methacrylate) (PMMA) composite coatings. GNP-PMMA coatings were prepared with va...
Effect of cellulose and lignin content on the mechanical properties and drop-weight impact damage of injection-molded polypropylene-flax and -pine fiber composites [0.03%]
纤维素和木质素含量对注塑成型的聚丙烯亚麻和松树纤维复合材料力学性能和坠物冲击损伤的影响
Khaled Nasri,Éric Loranger,Lotfi Toubal
Khaled Nasri
Designing bio-composites for structural applications requires a thorough understanding of their mechanical behavior. In this study, we examined the differences in the tensile strength and drop-weight impact response between polypropylene re...
Thermochemical and rheological characterization of highly reactive thermoset resins for liquid moulding [0.03%]
高反应型热固性树脂的热化学和流变性能研究用于液体模塑制品
Leonardo Barcenas,Sidharth Sarojini Narayana,Loleï Khoun et al.
Leonardo Barcenas et al.
Highly reactive thermosets are currently expanding the processability of high-performance structures for transportation industry. The short polymerization time makes it a suitable process to replace metallic structures with polymer matrix-b...
Mapping internal strain fields of fused filament fabrication metal filled polylactic acid structure using digital volume correlation [0.03%]
基于数字体积相关的熔融沉积成型金属填料聚乳酸内部应变场映射研究
Abhinav Goyal,Cristofaro S Timpano,Garrett W Melenka
Abhinav Goyal
With the advancement in Fused Filament Fabrication (FFF), its application is increasing widely across different industries such as aeronautical, biomedical, robotics, etc. The internal structure is becoming more complex and intricate with v...
Towards better understanding the stiffness of nanocomposites via parametric study of an analytical model modeling parameters and experiments [0.03%]
基于参数化解析模型及实验研究纳米复合材料刚度的影响因素
Eyup Can Demir,Mark T McDermott,Chun Ll Kim et al.
Eyup Can Demir et al.
The stiffness of polymeric materials can be improved dramatically with the addition of nanoparticles. In theory, as the nanoparticle loading in the polymer increases, the nanocomposite becomes stiffer; however, experiments suggest that litt...
Strength and failure mechanism of single-lap magnesium-basalt fiber metal laminate adhesively bonded joints: Experimental and numerical assessments [0.03%]
单拉镁-玄武岩纤维金属粘接复合层板接头的强度与失效机理：实验和数值分析
Fatemeh Mottaghian,Farid Taheri
Fatemeh Mottaghian
A quick literature search reveals the significant lack of data and information concerning magnesium-to-magnesium bonded joints as well as fiber-metal laminates (FMLs) made with magnesium alloys. Therefore, a systematic series of experimenta...
A predictive model towards understanding the effect of reinforcement agglomeration on the stiffness of nanocomposites [0.03%]
预测聚集的增强剂对纳米复合材料刚性影响的模型
Eyup Can Demir,Abdelhaq Benkaddour,Daniel R Aldrich et al.
Eyup Can Demir et al.
Nanocomposite technologies can be significantly enhanced through a careful exploration of the effects of agglomerates on mechanical properties. Existing models are either overly simplified (e.g., neglect agglomeration effects) or often requ...
Characterization of graphene-filled fluoropolymer coatings for condensing heat exchangers [0.03%]
用于冷凝热交换器的氟聚合物涂层的石墨烯填充特性研究
Mitchell Cierpisz,Joselyne McPhedran,Youliang He et al.
Mitchell Cierpisz et al.
Condensing heat exchangers are thermal devices subjected to extremely corrosive environments due to the formation of acidic condensates on the heat-exchange elements during service. To protect the heat exchangers from chemical attack, perfl...