Control of the Evolution of Morphology of Polymer Blends and Polymer Nanocomposites during Processing
聚合物共混物和聚合物纳米复合材料加工过程中形态演变的控制
基本信息
- 批准号:RGPIN-2018-03888
- 负责人:
- 金额:$ 2.84万
- 依托单位:
- 依托单位国家:加拿大
- 项目类别:Discovery Grants Program - Individual
- 财政年份:2022
- 资助国家:加拿大
- 起止时间:2022-01-01 至 2023-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Polymer blends, with a global market of about $ 40 billion, which grows at about 4.4% annually, are used in many industries such as packaging, transportation, construction and others, due to the possibility of synergistically combining the properties of their components. Polymer nanocomposites, which consist of a polymer matrix in which fillers with size ranging from 1 to 100 nm are distributed, have become increasingly popular in the academic and industrial world. Their market shows economic growth of about 20% per year.These multiphase materials have their engineering properties that depend on their morphology, which in turn, is a result of its evolution during processing. Over the years, I have studied the factors that affect the morphology, and how to control it for both polymer blends and polymer nanocomposites. I made significant contributions in the field of rheology, interface control and morphology characterization of these materials. The present research program will continue contributing to a fundamental understanding of the evolution of morphology of these multiphase polymeric materials during conventional polymer processing and will leverage this knowledge to extend it to novel polymer processing techniques such as electrospinning and additive manufacturing. In particular, during the next five years I will1) Study, theoretically, as well as, experimentally, the rheological behavior of polymer blends to which nanoparticles are added, in order to understand the evolution of their morphology during processing.2) Develop tools to control the morphology and functional properties of electrospun scaffolds and their fibers. This involves the development a theoretical model of the electrospinning process, as well as, experimental studies to evaluate the formation of morphologies of multiphase materials during that process. 3) Develop tools to control the morphologies of polymer blends and nanocomposites processed by additive manufacturing. This includes modelling the flow within the capillary ending with the printing head, and experimentally, evaluating the morphology formation of multiphase materials with the ultimate objective of obtaining gradient morphology materials.6 HQP, 3 PhD and 3 MSc will participate in that program.This research will be carried out in collaboration with researchers from four different countries: Canada, France, Singapore and Brazil.
聚合物共混物的全球市场规模约为400亿美元,年增长率约为4.4%,由于其组分的特性可以协同结合,因此被用于包装、运输、建筑等许多行业。聚合物纳米复合材料是一种在聚合物基体上分布1 ~ 100nm尺寸的填料的复合材料,在学术界和工业界越来越受欢迎。他们的市场显示出每年约20%的经济增长。这些多相材料的工程性能取决于其形态,而形态又是其在加工过程中演变的结果。多年来,我一直在研究影响聚合物共混物和聚合物纳米复合材料形貌的因素,以及如何控制它。我在这些材料的流变学、界面控制和形貌表征方面做出了重要贡献。目前的研究计划将继续有助于对这些多相聚合物材料在传统聚合物加工过程中的形态演变的基本理解,并将利用这些知识将其扩展到新的聚合物加工技术,如静电纺丝和增材制造。特别是,在接下来的五年里,我将从理论上和实验上研究加入纳米粒子的聚合物共混物的流变行为,以了解它们在加工过程中的形态演变。2)开发工具来控制电纺丝支架及其纤维的形态和功能特性。这涉及到静电纺丝过程的理论模型的发展,以及实验研究,以评估多相材料在该过程中形态的形成。3)开发工具来控制聚合物共混物和纳米复合材料的形貌。这包括用打印头模拟毛细管内的流动,并通过实验,评估多相材料的形态形成,最终目标是获得梯度形态材料HQP, 3名博士和3名硕士将参加该项目。这项研究将与来自四个不同国家的研究人员合作进行:加拿大、法国、新加坡和巴西。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Demarquette, Nicole其他文献
The Role of Selectively Located Commercial Graphene Nanoplatelets in the Electrical Properties, Morphology, and Stability of EVA/LLDPE Blends
- DOI:
10.1002/mame.201800187 - 发表时间:
2018-09-01 - 期刊:
- 影响因子:3.9
- 作者:
Kurusu, Rafael S.;Helal, Emna;Demarquette, Nicole - 通讯作者:
Demarquette, Nicole
Demarquette, Nicole的其他文献
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{{ truncateString('Demarquette, Nicole', 18)}}的其他基金
Graphene-enhanced thermoplastic products for transportation industries and electronic devices: importance of processing, UV resistance, weatherablity and use of recycled materials
用于运输行业和电子设备的石墨烯增强热塑性产品:加工的重要性、抗紫外线性、耐候性和回收材料的使用
- 批准号:
538482-2018 - 财政年份:2021
- 资助金额:
$ 2.84万 - 项目类别:
Collaborative Research and Development Grants
Control of the Evolution of Morphology of Polymer Blends and Polymer Nanocomposites during Processing
聚合物共混物和聚合物纳米复合材料加工过程中形态演变的控制
- 批准号:
RGPIN-2018-03888 - 财政年份:2021
- 资助金额:
$ 2.84万 - 项目类别:
Discovery Grants Program - Individual
Graphene-enhanced thermoplastic products for transportation industries and electronic devices: importance of processing, UV resistance, weatherablity and use of recycled materials
用于运输行业和电子设备的石墨烯增强热塑性产品:加工的重要性、抗紫外线性、耐候性和回收材料的使用
- 批准号:
538482-2018 - 财政年份:2020
- 资助金额:
$ 2.84万 - 项目类别:
Collaborative Research and Development Grants
Control of the Evolution of Morphology of Polymer Blends and Polymer Nanocomposites during Processing
聚合物共混物和聚合物纳米复合材料加工过程中形态演变的控制
- 批准号:
RGPIN-2018-03888 - 财政年份:2020
- 资助金额:
$ 2.84万 - 项目类别:
Discovery Grants Program - Individual
Antiviral graphene nanofiber nonwoven filter - COVID19
抗病毒石墨烯纳米纤维无纺布过滤器 - COVID19
- 批准号:
552445-2020 - 财政年份:2020
- 资助金额:
$ 2.84万 - 项目类别:
Alliance Grants
SEBS electrospun membranes for oil absorption: process optimization
用于吸油的 SEBS 电纺膜:工艺优化
- 批准号:
544428-2019 - 财政年份:2019
- 资助金额:
$ 2.84万 - 项目类别:
Engage Plus Grants Program
Control of the Evolution of Morphology of Polymer Blends and Polymer Nanocomposites during Processing
聚合物共混物和聚合物纳米复合材料加工过程中形态演变的控制
- 批准号:
RGPIN-2018-03888 - 财政年份:2019
- 资助金额:
$ 2.84万 - 项目类别:
Discovery Grants Program - Individual
Graphene-enhanced thermoplastic products for transportation industries and electronic devices: importance of processing, UV resistance, weatherablity and use of recycled materials
用于运输行业和电子设备的石墨烯增强热塑性产品:加工的重要性、抗紫外线性、耐候性和回收材料的使用
- 批准号:
538482-2018 - 财政年份:2019
- 资助金额:
$ 2.84万 - 项目类别:
Collaborative Research and Development Grants
Evaluation of the possibility of using copolymer electrospun membranes in smart reactive fabrics
评估在智能反应织物中使用共聚物电纺膜的可能性
- 批准号:
533194-2018 - 财政年份:2018
- 资助金额:
$ 2.84万 - 项目类别:
Engage Grants Program
Control of the Evolution of Morphology of Polymer Blends and Polymer Nanocomposites during Processing
聚合物共混物和聚合物纳米复合材料加工过程中形态演变的控制
- 批准号:
RGPIN-2018-03888 - 财政年份:2018
- 资助金额:
$ 2.84万 - 项目类别:
Discovery Grants Program - Individual
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聚合物共混物和聚合物纳米复合材料加工过程中形态演变的控制
- 批准号:
RGPIN-2018-03888 - 财政年份:2021
- 资助金额:
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