International Polymer Processing最新文献

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Recent advances on melt-spun fibers from biodegradable polymers and their composites 生物可降解聚合物及其复合材料熔纺纤维的研究进展
IF 1.3 4区 工程技术
International Polymer Processing Pub Date : 2022-09-21 DOI: 10.1515/ipp-2022-0023
M. Motloung, T. G. Mofokeng, T. Mokhena, S. Ray
{"title":"Recent advances on melt-spun fibers from biodegradable polymers and their composites","authors":"M. Motloung, T. G. Mofokeng, T. Mokhena, S. Ray","doi":"10.1515/ipp-2022-0023","DOIUrl":"https://doi.org/10.1515/ipp-2022-0023","url":null,"abstract":"Abstract Biodegradable polymers have become important in different fields of application, where biodegradability and biocompatibility are required. Herein, the melt spinning of biodegradable polymers including poly(lactic acid), poly(butylene succinate), polyhydroxyalkanoate (PHA), poly(ɛ-caprolactone) and their biocomposites is critically reviewed. Biodegradable polymer fibers with added functionalities are in high demand for various applications, including biomedical, textiles, and others. Melt spinning is a suitable technique for the development of biodegradable polymer fibers in a large-scale quantity, and fibers with a high surface area can be obtained with this technique. The processing variables during spinning have a considerable impact on the resulting properties of the fibers. Therefore, in this review, the processing-property relationship in biodegradable polymers, blends, and their composites is provided. The morphological characteristics, load-bearing properties, and the potential application of melt-spun biodegradable fibers in various sectors are also provided.","PeriodicalId":14410,"journal":{"name":"International Polymer Processing","volume":"37 1","pages":"523 - 540"},"PeriodicalIF":1.3,"publicationDate":"2022-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48285062","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Mechanical and morphological characterization of sisal/kenaf/pineapple mat reinforced hybrid composites 剑麻/红麻/菠萝毡增强混杂复合材料的力学和形态表征
IF 1.3 4区 工程技术
International Polymer Processing Pub Date : 2022-09-19 DOI: 10.1515/ipp-2022-4238
A. Felix Sahayaraj, I. Jenish, M. Tamilselvan, M. Muthukrishnan, B. Kumar
{"title":"Mechanical and morphological characterization of sisal/kenaf/pineapple mat reinforced hybrid composites","authors":"A. Felix Sahayaraj, I. Jenish, M. Tamilselvan, M. Muthukrishnan, B. Kumar","doi":"10.1515/ipp-2022-4238","DOIUrl":"https://doi.org/10.1515/ipp-2022-4238","url":null,"abstract":"Abstract The objective of this research is to produce and analyze natural fiber-based composites (sisal/polyester, kenaf/polyester, pineapple/polyester) and their hybrid composites (sisal/kenaf/polyester, kenaf/pineapple/polyester, and sisal/kenaf/pineapple/polyester) made by compression molding. These composites were characterized mechanically using hardness (shore D), tensile, flexural, and impact (Charpy) tests. Fiber matrix bonding was analyzed using Scanning Electron Microscopy (SEM). Among all the fiber-based samples (sisal/polyester, kenaf/polyester, and pineapple/polyester), sisal/polyester shows a high hardness value of 93.24 Sd, a tensile strength of 43.00 MPa, and an impact strength around 7.42 kJ/m2, while pineapple/polyester produces a better flexural strength of 83.21 MPa. Hybrid composites showed improved mechanical performance. The mechanical characteristics of the sisal/kenaf/pineapple/polyester hybrid composite were 56.16 MPa, 1.71 GPa, and 9.34 kJ/m2. The highest flexural strength of the Sisal/kenaf/polyester multi-layered samples was observed as 83.24 MPa.","PeriodicalId":14410,"journal":{"name":"International Polymer Processing","volume":"37 1","pages":"581 - 588"},"PeriodicalIF":1.3,"publicationDate":"2022-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46204000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
Effect mechanism of acidification and vulcanization on SBS-modified asphalt 酸化硫化对SBS改性沥青的影响机理
IF 1.3 4区 工程技术
International Polymer Processing Pub Date : 2022-09-16 DOI: 10.1515/ipp-2022-4233
Feng Zhang, Lei Li
{"title":"Effect mechanism of acidification and vulcanization on SBS-modified asphalt","authors":"Feng Zhang, Lei Li","doi":"10.1515/ipp-2022-4233","DOIUrl":"https://doi.org/10.1515/ipp-2022-4233","url":null,"abstract":"Abstract A styrene-butadiene-styrene (SBS) modified asphalt compound was prepared by the addition of polyphosphoric acid (PPA) and sulfur. The effect of PPA and sulfur on major physical properties, including toughness and tenacity, aging resistance, and storage stability was investigated. The structural characteristics of SBS-modified (SM) asphalt, SBS/PPA-modified (SPM) asphalt, and SBS/PPA/sulfur-modified (SPSM) asphalt were investigated using scanning electron microscopy (SEM), gel filtration chromatography (GPC), and thermal analysis. It has been found that acidification prompted the clustering of SBS particles and confined the swelling of SBS, making SPM asphalt more susceptible to aging. Vulcanization changed the morphological characteristics of SBS in asphalt, improved the compatibility between SBS and asphalt, and weakened the aging susceptibility. Therefore, it is reasonable to modify SM asphalt by using PPA and sulfur together.","PeriodicalId":14410,"journal":{"name":"International Polymer Processing","volume":"37 1","pages":"559 - 567"},"PeriodicalIF":1.3,"publicationDate":"2022-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44875019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Effects of blending poly(lactic acid) and thermoplastic polyester polyurethanes on the mechanical and adhesive properties in two-component injection molding 聚乳酸与热塑性聚酯聚氨酯共混对双组份注射成型机械性能和粘接性能的影响
IF 1.3 4区 工程技术
International Polymer Processing Pub Date : 2022-09-16 DOI: 10.1515/ipp-2021-4212
M. Klute, Alexander Piontek, H. Heim, S. Kabasci
{"title":"Effects of blending poly(lactic acid) and thermoplastic polyester polyurethanes on the mechanical and adhesive properties in two-component injection molding","authors":"M. Klute, Alexander Piontek, H. Heim, S. Kabasci","doi":"10.1515/ipp-2021-4212","DOIUrl":"https://doi.org/10.1515/ipp-2021-4212","url":null,"abstract":"Abstract One possible way to increase the use of bioplastics and thus contribute to a more resource-efficient and sustainable economy is to broaden the application range of such bioplastics. Poly(lactic acid) (PLA) is a promising and commercially available bio-based and biologically degradable polymer, which exhibits a high strength and stiffness but is very brittle. Blending with other polymers can lead to an enhancement of the ductility of the PLA. The goal of this work was to show that blending of PLA with a bio-based thermoplastic polyester-urethane elastomer (TPU) increases the ductility of the compound and also affects the adhesion of the layers when the materials – the modified PLA compound and the TPU – are processed via two-component (2C) injection molding to form corresponding composite parts. The results show that both goals – the increased ductility as well as the increased adhesion between the polymeric phases in 2C parts – can be reached by compounding PLA with two different bio-based polyester-based TPUs. Tensile strength and Young’s modulus of the compounds decrease according to a linear mixing rule with the addition of TPU. Elongation at break and notched Charpy impact strength increase by 750 and 200%, respectively. By addition of the TPU, the surface free energies of the compounds were increased, especially the polar parts. This led to reduced interfacial tensions between the produced compounds and the neat TPUs and thus increased the adhesion between them. For the softer TPU the adhesion was so strong that the TPU showed a cohesive failure in the 90° peel test and thus could not be separated from the compound substrate at all. For the harder TPU the bonding strength increased by 140% upon the addition of this TPU inside the hard component.","PeriodicalId":14410,"journal":{"name":"International Polymer Processing","volume":"37 1","pages":"568 - 580"},"PeriodicalIF":1.3,"publicationDate":"2022-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46825297","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Electron beam processing of rubbers and their composites 橡胶及其复合材料的电子束加工
IF 1.3 4区 工程技术
International Polymer Processing Pub Date : 2022-09-13 DOI: 10.1515/ipp-2021-4211
A. M. Shanmugharaj, V. Vijayabaskar, A. Bhowmick
{"title":"Electron beam processing of rubbers and their composites","authors":"A. M. Shanmugharaj, V. Vijayabaskar, A. Bhowmick","doi":"10.1515/ipp-2021-4211","DOIUrl":"https://doi.org/10.1515/ipp-2021-4211","url":null,"abstract":"Abstract Electron beam (EB) processing of pristine and filled polymeric materials is considered as one of the most viable techniques in the development of three-dimensional (3D) network structures of polymeric or composite systems with improved physical and chemical properties. The grafting, or the crosslinking process induced by the merging of the macro free radicals generated during the electron beam modification without the aid of any chemical agent or heat, is responsible for the formation of the 3D networks in polymeric systems. Owing to its distinct advantages such as fast, clean and precise, electron beam (EB) radiation technology takes up a vital role in the crosslinking of polymeric compounds. However, during the course of electron beam treatment of polymers, two processes viz., crosslinking and chain scission take place simultaneously, depending on the level of radiation dose used for the processing. The present paper reviews the role of irradiation dose in the presence and absence of radiation sensitizer on the crosslinking and structure formation in a wide variety of soft matrices such as elastomers, latexes, thermoplastic elastomers and their respective filled systems. Notable improvements in mechanical and dynamic mechanical properties, thermal stability, processing characteristics, etc., of the EB processed elastomers and their composites are discussed elaborately in the paper. Specially, the property improvements observed in the EB processed pristine and filled rubbers in comparison to the conventional crosslinking technology are critically reviewed. The level of radiation dose inducing crosslinking in both pristine and filled rubbers, determined by calculating crosslink to scission ratio on the basis of Charlesby–Pinner equation is also discussed in the paper. Finally, the application aspects of electron beam curing technology with special emphasis to cable and sealing industries as developed by one of the authors are highlighted in the paper.","PeriodicalId":14410,"journal":{"name":"International Polymer Processing","volume":"37 1","pages":"471 - 504"},"PeriodicalIF":1.3,"publicationDate":"2022-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42855793","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Investigation on the sealing performance of polymers at ultra high pressures 超高压下聚合物密封性能的研究
IF 1.3 4区 工程技术
International Polymer Processing Pub Date : 2022-09-09 DOI: 10.1515/ipp-2022-4226
Mevlüt Türköz, Dede Can Evcen
{"title":"Investigation on the sealing performance of polymers at ultra high pressures","authors":"Mevlüt Türköz, Dede Can Evcen","doi":"10.1515/ipp-2022-4226","DOIUrl":"https://doi.org/10.1515/ipp-2022-4226","url":null,"abstract":"Abstract In this paper, the parameters affecting the sealing life of UHMWPE and PTFE in ultra high pressure systems were investigated. A life test system was designed and manufactured in which different parameters can be tested in the sealing construction. The life test system consists of two hydraulic pressure intensifiers, and a hydraulic and electronic control unit. The effects of the extrusion gap, piston rod material and surface roughness, in addition to the material, geometry and number of the sealing elements, on the life of the sealing members were investigated. Two levels were determined for each parameter, and experiments were carried out at a pressure of 450 MPa according to a Taguchi L8 orthogonal experimental design. Pressure intensifiers were operated reciprocatively, thus allowing to perform two tests simultaneously, saving time. Working cycles of the pressure intensifiers were measured. Each experiment continued until the seals were damaged, and a critical leakage rate occurred at the pressure intensifiers. ANOVA was applied to the experimental results. According to the results, the most significant parameter affecting the sealing life is the extrusion gap with a rate of 77%, followed by the piston rod surface roughness with a rate of 13%, and the piston rod material with a rate of 4%. The effects of the remaining parameters on the sealing life are more limited. The results obtained will contribute to the industrial design of sealing structures for ultra-high pressures.","PeriodicalId":14410,"journal":{"name":"International Polymer Processing","volume":"37 1","pages":"549 - 558"},"PeriodicalIF":1.3,"publicationDate":"2022-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45450892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Toughened poly(butylene succinate)/polylactide/poly(vinyl acetate) ternary blend without sacrificing the strength 在不牺牲强度的情况下增韧聚丁二酸丁二醇酯/聚乳酸/聚乙酸乙烯酯三元共混物
IF 1.3 4区 工程技术
International Polymer Processing Pub Date : 2022-09-09 DOI: 10.1515/ipp-2022-4219
Wei Miao, Wenxi Cheng, Shanhong Xu, Renjie Wang, Jiaheng Yao, Weiqiang Song, Hao-Hsing Lin, Mengya Shang, Xuefei Zhou
{"title":"Toughened poly(butylene succinate)/polylactide/poly(vinyl acetate) ternary blend without sacrificing the strength","authors":"Wei Miao, Wenxi Cheng, Shanhong Xu, Renjie Wang, Jiaheng Yao, Weiqiang Song, Hao-Hsing Lin, Mengya Shang, Xuefei Zhou","doi":"10.1515/ipp-2022-4219","DOIUrl":"https://doi.org/10.1515/ipp-2022-4219","url":null,"abstract":"Abstract In this paper, poly(butylene succinate) (PBS)/polylactide (PLA)/poly(vinyl acetate) (PVAc) ternary blends were prepared via directly blending. The content of PBS in each sample was fixed at 30 wt% and that of PVAc was different, 2, 4 or 6%. PBS/PLA (30/70, g/g) and PLA/PVAc (66/4, g/g) were also prepared for comparison. XRD and DSC results showed that PVAc was miscible with PLA, and the crystallinity (X c ) of PLA in PBS/PLA increased by adding PBS, but X c of PBS and PLA in PBS/PLA/PVAc ternary blends reduced by adding PVAc. SEM images showed that PBS was dispersed as droplets in each blend The addition of PVAc improved the compatibility between PBS and PLA, and the fracture surfaces of the ternary blends became rougher than that of PBS/PLA. The tensile and impact tests results showed that PVAc could enhance PLA and the highly toughened PBS/PLA blend. Finally, PBS/PLA/PVAc blend with 2% of PVAc was highly toughened without sacrificing its strength. Its strength was the same as that of PBS/PLA, while the elongation at break and impact strength of the former were 2.8 and 2.5 times those of the latter.","PeriodicalId":14410,"journal":{"name":"International Polymer Processing","volume":"37 1","pages":"541 - 548"},"PeriodicalIF":1.3,"publicationDate":"2022-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43617947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
The extrusion of EPDM using an external gear pump: experiments and simulations 外齿轮泵挤出三元乙丙橡胶的实验与模拟
IF 1.3 4区 工程技术
International Polymer Processing Pub Date : 2022-08-02 DOI: 10.1515/ipp-2022-4240
Vincent G. de Bie, M. Spanjaards, M. Hulsen, P. D. Anderson
{"title":"The extrusion of EPDM using an external gear pump: experiments and simulations","authors":"Vincent G. de Bie, M. Spanjaards, M. Hulsen, P. D. Anderson","doi":"10.1515/ipp-2022-4240","DOIUrl":"https://doi.org/10.1515/ipp-2022-4240","url":null,"abstract":"Abstract External gear pumps are used in fluid transport systems because of their tight clearances and accurate flow control. These tight clearances are a challenge for numerical studies in terms of spatial discretization. In earlier work, the flow of a viscous fluid in an external gear pump is computed using the finite element method (FEM). An element size based on the respective distance between boundaries is proposed. In this study, results based on the earlier work are compared to extrusion experiments of EPDM. The aim of this study is not only to validate the numerical simulations, but also to determine what material characteristics need to be taken into account for an accurate output prediction of the external gear pump. Especially the introduction of shear-thinning behavior results in an improvement of the amplitude of the pressure difference fluctuation. Taking into account compressibility, alters the torque fluctuation in such a way that it mimics the experiments. Unfortunately, the fluctuation in torque still has a too high amplitude. Eventually, simulations are performed including shear-thinning behavior, a temperature- and pressure-dependent viscosity, and compressibility. The effect of measuring the material behavior using oscillatory or shear experiments is shown. Furthermore, the simulations are applied to a second EPDM. Finally, different processing conditions are tested. For the simulations, only qualitative agreement is found, possibly as a result of the no slip boundary condition.","PeriodicalId":14410,"journal":{"name":"International Polymer Processing","volume":"37 1","pages":"452 - 468"},"PeriodicalIF":1.3,"publicationDate":"2022-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44808892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Synergistic material extrusion 3D-printing using core–shell filaments containing polycarbonate-based material with different glass transition temperatures and viscosities 协同材料挤出3D打印,使用含有不同玻璃化转变温度和粘度的聚碳酸酯基材料的核壳丝
IF 1.3 4区 工程技术
International Polymer Processing Pub Date : 2022-08-02 DOI: 10.1515/ipp-2022-4217
Fang Peng, B. Vogt, M. Cakmak
{"title":"Synergistic material extrusion 3D-printing using core–shell filaments containing polycarbonate-based material with different glass transition temperatures and viscosities","authors":"Fang Peng, B. Vogt, M. Cakmak","doi":"10.1515/ipp-2022-4217","DOIUrl":"https://doi.org/10.1515/ipp-2022-4217","url":null,"abstract":"Abstract The application of 3D printing of thermoplastics by Material Extrusion (MatEx) has commonly been limited by their poor mechanical strength that results from voids and weak interfaces between printed layers. Here, we demonstrate that core–shell structured filaments made of polycarbonate-based thermoplastics can achieve synergistic improvement in their interfacial bonding from the combination of high-glass transition temperature (T g)/high-viscosity core and low-T g/low-viscosity shell. Tensile strength along the printing direction was enhanced with the core–shell filaments. Layer-interfacial bonding strength as determined by Izod impact tests of the 3D printed parts is significantly improved by using filaments either with only a core–shell T g mismatch or both T g/viscosity core–shell mismatch. The mechanical behavior can be rationalized in terms of improved inter-layer molecule diffusion by a low T g/viscosity shell, better printability at higher temperature due to the core with higher melt strength, and better bulk mechanical strength of high-viscosity/T g core.","PeriodicalId":14410,"journal":{"name":"International Polymer Processing","volume":"37 1","pages":"406 - 414"},"PeriodicalIF":1.3,"publicationDate":"2022-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42637526","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Factors determining the flow erosion/part deformation of film insert molded thermoplastic products 决定薄膜嵌件成型热塑性产品流动侵蚀/零件变形的因素
IF 1.3 4区 工程技术
International Polymer Processing Pub Date : 2022-07-18 DOI: 10.1515/ipp-2021-4194
Demei Lee, Yu-Kai Lin, Siang-Chen Hsu, Ya-Ling Tang, Shih-Jung Liu
{"title":"Factors determining the flow erosion/part deformation of film insert molded thermoplastic products","authors":"Demei Lee, Yu-Kai Lin, Siang-Chen Hsu, Ya-Ling Tang, Shih-Jung Liu","doi":"10.1515/ipp-2021-4194","DOIUrl":"https://doi.org/10.1515/ipp-2021-4194","url":null,"abstract":"Abstract Flow erosion and part deformation are unsolved molding problems that restrict the overall success of film insert molding. This work investigated, both experimentally and numerically, the factors that affect flow erosion and part deformation in film inset molded products. Three plate-with-thickness-variation geometries, namely flat, thin-to-thick, and thick-to thin, were molded for the products. Polystyrene films and polyethylene terephthalate (PET) resins were employed in the experiments. It was found that the thin-to-thick specimens exhibited the most severe flow erosion. Increasing the injection pressure or melt temperature worsened flow erosion. Meanwhile, for the processing parameters adopted in the experiments, part deformation generally increased with melt temperature and hold time, while it decreased with injection pressure and hold pressure. Additionally, a numerical software (Moldex® 3-D) was employed to simulate the temperature and shear stress distributions in molded products. The calculated results suggested that part deformation in insert molded products results mainly from the non-uniform temperature profile during the cooling stage, owing to the product configuration and the insert film, while flow erosion is induced by the high shear stress of the polymer melt in the filling stage.","PeriodicalId":14410,"journal":{"name":"International Polymer Processing","volume":"37 1","pages":"442 - 451"},"PeriodicalIF":1.3,"publicationDate":"2022-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48801737","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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