Plastics, Rubber and Composites: Macromolecular Engineering最新文献

3D printing of sustainable wood-based bio-composites for high-end custom carton 用于高端定制纸箱的可持续木基生物复合材料的 3D 打印技术

Plastics, Rubber and Composites: Macromolecular Engineering Pub Date : 2024-07-25 DOI: 10.1177/14658011241263470

Kaiyi Jiang, Bin Wu, Yanling Guo

引用次数: 0

Improved wet skid resistance of NR/SBR composites induced by irradiation vulcanised styrene-butadiene rubber particles 通过辐照硫化丁苯橡胶颗粒提高 NR/SBR 复合材料的防湿滑性能

Plastics, Rubber and Composites: Macromolecular Engineering Pub Date : 2024-07-25 DOI: 10.1177/14658011241261474

Zhennan Luan, Xiao Xiao, Fuhao Zhu, Qingguo Wang

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Synthesis of graphene oxide/layered double hydroxides hybrids via co-precipitation and their polypropylene composites 通过共沉淀法合成氧化石墨烯/层状双氢氧化物混合物及其聚丙烯复合材料

Plastics, Rubber and Composites: Macromolecular Engineering Pub Date : 2024-07-23 DOI: 10.1177/14658011241262747

Qiong Cang, Haicun Yang, Jinchun Li

{"title":"Synthesis of graphene oxide/layered double hydroxides hybrids via co-precipitation and their polypropylene composites","authors":"Qiong Cang, Haicun Yang, Jinchun Li","doi":"10.1177/14658011241262747","DOIUrl":"https://doi.org/10.1177/14658011241262747","url":null,"abstract":"A series of hybrid particles consisting of graphene oxide and magnesium–aluminium-layered double hydroxides (GO/Mg–Al-LDHs) were prepared by the co-precipitation method and then modified by allyltrimethoxysilane (ATMS). X-ray diffraction (XRD), Fourier transform infrared (FT-IR) spectra, Raman spectra and field emission scanning electron microscope (FESEM) micrograph results showed the modified GO/Mg–Al-LDHs were synthesised with a smaller particle size and better dispersion. The polypropylene (PP) composites were prepared via the reactive extrusion method, and the effects of GO content in hybrids on the mechanical properties, processability, thermal stability, flame retardation, melting and crystallisation behaviour of composites were investigated in detail. The comprehensive properties of composites containing GO/Mg–Al-LDHs were excellent compared to those of Mg–Al-LDHs under the same filler concentration. Compared with pure PP, 20 wt-% of GO/Mg–Al-LDHs-2.5 increased the limiting oxygen index (LOI) value of composites from 16.4% to 28.8% with a V-0 level of U-94 testing and decreased the heat release rate (HRR) and total heat release (THR) values from 1206.4 kW/m2 and 133.9 MJ/m2 to 146.9 kW/m2 and 69.6 MJ/m2. Meanwhile, the tensile, impact strength and elongation at break were 36.2 MPa, 3.0 kJ/m2 and 68.6%, respectively. This work provided an effective strategy for enhancing the dispersion and comprehensive properties of GO/LDHs-based composites.","PeriodicalId":518051,"journal":{"name":"Plastics, Rubber and Composites: Macromolecular Engineering","volume":"36 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141813132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Process parameter optimisation and characterisation of fused deposition modelling-polylactic acid (FDM-PLA) parts 熔融沉积造型-聚乳酸（FDM-PLA）部件的工艺参数优化和特性分析

Plastics, Rubber and Composites: Macromolecular Engineering Pub Date : 2024-07-23 DOI: 10.1177/14658011241263214

Sagnik Chowdhury, Abhishek Mandal, Abhijit Banik

引用次数: 0

Evaluation of the tensile strength and impact property of polyamide/short glass fibre-multi-walled carbon nanotube composites: an experimental study based on response surface method 聚酰胺/短玻璃纤维-多壁碳纳米管复合材料的拉伸强度和冲击性能评估：基于响应面法的实验研究

Plastics, Rubber and Composites: Macromolecular Engineering Pub Date : 2024-06-11 DOI: 10.1177/14658011241258966

Simin Ahmadi, Hassan Abdoos, Ehsan Borhani, Alireza Albooyeh

{"title":"Evaluation of the tensile strength and impact property of polyamide/short glass fibre-multi-walled carbon nanotube composites: an experimental study based on response surface method","authors":"Simin Ahmadi, Hassan Abdoos, Ehsan Borhani, Alireza Albooyeh","doi":"10.1177/14658011241258966","DOIUrl":"https://doi.org/10.1177/14658011241258966","url":null,"abstract":"The tensile strength, impact property and thermal stability of polyamide 6 (PA6) reinforced with carboxylic acid-functionalised multi-walled carbon nanotubes (MWCNTs) with 1 and 2 wt.%, and short glass fibre (SGF) with 10 and 20 wt.%, were investigated. The morphological properties were examined by SEM. The differential scanning calorimetry (DSC) was also carried out to explore the thermal stability and crystallinity of nanocomposites. For determining the optimal weight percentage of reinforcements, the response surface methodology (RSM) was used. The effect of nanotubes and weight percentages of fibre on the tensile and impact properties was investigated by analysis of variance. The results indicated that the incorporation of MWCNTs to PA6 increased the tensile and impact strength of the matrix by 16% and 24%, respectively. Also, the addition of SGFs to polyamide improved the mechanical properties. The results also showed that the nanocomposite containing 1 wt.% MWCNTs and 20 wt.% SGFs had the highest properties (66% increase for tensile and 81% increase for impact strength compared to neat PA6). The DSC results confirmed the effect of reinforcements on thermal characteristics of nanocomposites. The validation of output models of responses implies the ability of models to predict the tensile and impact behaviour of composites.","PeriodicalId":518051,"journal":{"name":"Plastics, Rubber and Composites: Macromolecular Engineering","volume":"19 17","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141357275","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Numerical simulation of microstructural failure of natural fibre–hydrogel composites 天然纤维-水凝胶复合材料微结构失效的数值模拟

Plastics, Rubber and Composites: Macromolecular Engineering Pub Date : 2024-06-02 DOI: 10.1177/14658011241258970

Xiang Nian, Xiaohui Huang, Wei Rao, Qingsheng Yang

{"title":"Numerical simulation of microstructural failure of natural fibre–hydrogel composites","authors":"Xiang Nian, Xiaohui Huang, Wei Rao, Qingsheng Yang","doi":"10.1177/14658011241258970","DOIUrl":"https://doi.org/10.1177/14658011241258970","url":null,"abstract":"In this article, we conduct a numerical simulation to investigate the failure mechanism of natural fibre–hydrogel composites under tensile deformation and swelling. Firstly, a physical-based constitutive model is chosen to describe the deformation of the hydrogel matrix. Concurrently, a macroscopic phenomenological hyperelastic constitutive model, incorporated into the material database of Abaqus, is employed to describe the mechanical responses of natural fibres. Then, we implement the model for a numerical analysis. The material parameters of the model for the hydrogel matrix and fibres are determined by a trial-and-error method from the experimental curves of pure hydrogel and fibres; the numerically simulated stress–strain curve of the composites is compared with the experimental one to verify the effectiveness of the simulation. Subsequently, several numerical analyses are performed to discuss the failure mechanism of hydrogel composites caused by the microstructural features of fibres. The findings revealed that fibre protrusion, fibre orientation deviation, and interface strength significantly affect the local failure of the composites during tensile deformation and swelling; the composites’ strength and toughness mainly depend on the cooperation of various microstructural features. These results provide valuable insights into the design of fibre–hydrogel composites.","PeriodicalId":518051,"journal":{"name":"Plastics, Rubber and Composites: Macromolecular Engineering","volume":"16 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141273223","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Polyamide 6/carbon fibre composite: An investigation of carbon fibre modifying pathways for improving mechanical properties 聚酰胺 6/碳纤维复合材料：改善机械性能的碳纤维改性途径研究

Plastics, Rubber and Composites: Macromolecular Engineering Pub Date : 2024-05-20 DOI: 10.1177/14658011241253553

Dung The Dinh, H. Ninh, Hung Tran Nguyen, Dat Huu Nguyen, Giang Vu Nguyen, Tung Huy Nguyen, Kien Trung Pham, Duong Duc La

{"title":"Polyamide 6/carbon fibre composite: An investigation of carbon fibre modifying pathways for improving mechanical properties","authors":"Dung The Dinh, H. Ninh, Hung Tran Nguyen, Dat Huu Nguyen, Giang Vu Nguyen, Tung Huy Nguyen, Kien Trung Pham, Duong Duc La","doi":"10.1177/14658011241253553","DOIUrl":"https://doi.org/10.1177/14658011241253553","url":null,"abstract":"Carbon fibre-reinforced polyamide 6 (PA6) composites exhibit exceptional mechanical properties, making them a highly attractive material option for various industries. Their ability to combine the advantages of carbon fibres with the versatility of PA6 provides opportunities for lightweight, high-performance applications. This work presented the fabrication of a PA6/carbon fibre composition with carbon fibre was modified by two different chemicals: nitric acid and diglycidil ether bisphenol A (DGEBA). The tensile strength at break, flexural strength, Rockwell hardness and Izod impact were measured to compare the mechanical properties of composites based on the PA6 matrix with two different modified carbon fibres. The morphology of PA6-based composite with different modified carbon fibres was observed by scanning electron microscopy. The results showed that PA6 is more compatible with acid-modified carbon fibre than DGEBA-modified carbon fibre and unmodified carbon fibre. In comparison to composite materials containing unmodified carbon fibre and DGEBA-modified carbon fibre, composite containing acid-modified carbon fibre increase tensile strength (16–38% and 7–15%, respectively), flexural strength (18–66% and 51–70%, respectively), Izod impact (23–65% and 32–78%, respectively) and Rockwell hardness (50–400% and equivalence, respectively).","PeriodicalId":518051,"journal":{"name":"Plastics, Rubber and Composites: Macromolecular Engineering","volume":"86 14","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141122862","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Low-velocity impact behavior of woven fabric-reinforced natural rubber composites 编织物增强天然橡胶复合材料的低速冲击行为

Plastics, Rubber and Composites: Macromolecular Engineering Pub Date : 2024-05-16 DOI: 10.1177/14658011241255060

Xin Wang, Shing-Chung Wong, Xiaosheng Gao, Soon W. Moon

引用次数: 0

Thermal-force coupling simulation of carbon fibre-reinforced poly-ether-ether-ketone thermoplastic composites during the laser-assisted automated tape placement process 碳纤维增强聚醚醚酮热塑性复合材料在激光辅助自动贴带过程中的热力耦合模拟

Plastics, Rubber and Composites: Macromolecular Engineering Pub Date : 2024-05-09 DOI: 10.1177/14658011241253226

Cheng-Hao Zhang, Fei Wang, Cheng-Shuang Zhang, Yan-Ling Bao, Meng-Jie Wang, Dong Liu, Jing Wu, Zhong-Min Su

{"title":"Thermal-force coupling simulation of carbon fibre-reinforced poly-ether-ether-ketone thermoplastic composites during the laser-assisted automated tape placement process","authors":"Cheng-Hao Zhang, Fei Wang, Cheng-Shuang Zhang, Yan-Ling Bao, Meng-Jie Wang, Dong Liu, Jing Wu, Zhong-Min Su","doi":"10.1177/14658011241253226","DOIUrl":"https://doi.org/10.1177/14658011241253226","url":null,"abstract":"To reveal the thermal-force coupling characteristics of the laser in-situ consolidation (ISC) of carbon fibre-reinforced poly-ether-ether-ketone (CF/PEEK) composites, a two-dimensional transient thermal-force model of CF/PEEK composites was constructed using COMSOL Multiphysics finite element simulation software to calculate the temperature history and the thermal stress variation of CF/PEEK composites during the laser-assisted automated tape placement (LATP) process. The results show that the temperature field formed on the surface of each layer by the laser spot during LATP is stable, and the temperature gradient at the front of the spot movement direction is higher than that at the back edge. The maximum stresses in the laminate occur on both sides of the first CF/PEEK layer and the stresses are unevenly distributed along the length and thickness directions of the lay-up. The composite material on both sides of the laminate tends to ‘shrink’ compared to its original position.","PeriodicalId":518051,"journal":{"name":"Plastics, Rubber and Composites: Macromolecular Engineering","volume":" 18","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140995616","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Relation between water absorption and mechanical properties of flax 3D braided yarn woven fabric PLA bio-degradable composites 亚麻三维编织纱编织物聚乳酸生物可降解复合材料的吸水性与机械性能之间的关系

Plastics, Rubber and Composites: Macromolecular Engineering Pub Date : 2024-02-01 DOI: 10.1177/14658011231215986

S. Kanakannavar, J. Pitchaimani

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