Origins of strength and ductility in Mg-RE solid solutions

镁稀土固溶体强度和延展性的起源

基本信息

  • 批准号:
    403237-2010
  • 负责人:
  • 金额:
    $ 3.31万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Collaborative Research and Development Grants
  • 财政年份:
    2014
  • 资助国家:
    加拿大
  • 起止时间:
    2014-01-01 至 2015-12-31
  • 项目状态:
    已结题

项目摘要

The present proposal would allow development of systematic research efforts, which focus on the structure-property relationship in Mg-based Rare-Earth (RE) solid solution alloys of industrial importance. The studies will be carried out on binary systems, which include series of Mg-Gd, Mg-Y, Mg-Sm and Mg-Sc alloys. The proposed program assumes comprehensive studies of mechanical, electrical and microstructural properties developed during plastic deformation over the range of temperatures between 4.2K and 300K. The project will allow elucidating the contribution of different RE-elements such as Gd, Y, Sm and Sc on the properties of alloys and it will enhance our knowledge of the processes which determine strength and ductility of these materials. This knowledge can be used for the development of new alloys, with better combination of functional properties for automotive and other applications. The detailed knowledge of alloy behaviour will improve the reliability in processing operations and therefore will increase productivity in the industrial sector.
目前的建议将允许系统的研究工作,其重点是在工业上重要的镁基稀土(RE)固溶体合金的结构-性能关系的发展。本论文的研究对象是Mg-Gd、Mg-Y、Mg-Sm和Mg-Sc系列二元合金。该计划假设在4.2K和300 K之间的温度范围内的塑性变形过程中开发的机械,电气和微观结构性能的综合研究。该项目将允许阐明不同的稀土元素,如Gd,Y,Sm和Sc对合金性能的贡献,并将增强我们对决定这些材料的强度和延展性的过程的了解。这些知识可用于开发新合金,更好地结合汽车和其他应用的功能特性。对合金行为的详细了解将提高加工操作的可靠性,从而提高工业部门的生产率。

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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Niewczas, Marek其他文献

Dislocations and Twinning in Face Centred Cubic Crystals
  • DOI:
    10.1016/s1572-4859(07)80007-6
  • 发表时间:
    2007-01-01
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Niewczas, Marek
  • 通讯作者:
    Niewczas, Marek
Structure and properties of cast Al-Si based alloy with Zr-V-Ti additions and its evaluation of high temperature performance
  • DOI:
    10.1016/j.jallcom.2013.11.209
  • 发表时间:
    2014-05-15
  • 期刊:
  • 影响因子:
    6.2
  • 作者:
    Kasprzak, Wojciech;Amirkhiz, Babak Shalchi;Niewczas, Marek
  • 通讯作者:
    Niewczas, Marek
Large emergent optoelectronic enhancement in molecularly cross-linked gold nanoparticle nanosheets.
  • DOI:
    10.1038/s42004-022-00723-2
  • 发表时间:
    2022-08-29
  • 期刊:
  • 影响因子:
    5.9
  • 作者:
    Gravelsins, Steven;Park, Myung Jin;Niewczas, Marek;Hyeong, Seok-Ki;Lee, Seoung-Ki;Ahmed, Aftab;Dhirani, Al-Amin
  • 通讯作者:
    Dhirani, Al-Amin
The Portevin-Le Chatelier (PLC) effect and shear band formation in an AA5754 alloy
  • DOI:
    10.1016/j.actamat.2007.03.007
  • 发表时间:
    2007-07-01
  • 期刊:
  • 影响因子:
    9.4
  • 作者:
    Halim, Herdawandi;Wilkinson, David S.;Niewczas, Marek
  • 通讯作者:
    Niewczas, Marek

Niewczas, Marek的其他文献

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{{ truncateString('Niewczas, Marek', 18)}}的其他基金

Plasticity enhancement by engineered defect's architecture and concurrent electron-transport properties in Mg-based alloys.
通过设计缺陷的结构和镁基合金的并发电子传输特性来增强塑性。
  • 批准号:
    RGPIN-2018-05926
  • 财政年份:
    2022
  • 资助金额:
    $ 3.31万
  • 项目类别:
    Discovery Grants Program - Individual
Plasticity enhancement by engineered defect's architecture and concurrent electron-transport properties in Mg-based alloys.
通过设计缺陷的结构和镁基合金的并发电子传输特性来增强塑性。
  • 批准号:
    RGPIN-2018-05926
  • 财政年份:
    2021
  • 资助金额:
    $ 3.31万
  • 项目类别:
    Discovery Grants Program - Individual
Plasticity enhancement by engineered defect's architecture and concurrent electron-transport properties in Mg-based alloys.
通过设计缺陷的结构和镁基合金的并发电子传输特性来增强塑性。
  • 批准号:
    RGPIN-2018-05926
  • 财政年份:
    2020
  • 资助金额:
    $ 3.31万
  • 项目类别:
    Discovery Grants Program - Individual
Power Controller for Superconducting Magnet
超导磁体功率控制器
  • 批准号:
    RTI-2020-00457
  • 财政年份:
    2019
  • 资助金额:
    $ 3.31万
  • 项目类别:
    Research Tools and Instruments
Plasticity enhancement by engineered defect's architecture and concurrent electron-transport properties in Mg-based alloys.
通过设计缺陷的结构和镁基合金的并发电子传输特性来增强塑性。
  • 批准号:
    RGPIN-2018-05926
  • 财政年份:
    2019
  • 资助金额:
    $ 3.31万
  • 项目类别:
    Discovery Grants Program - Individual
Plasticity enhancement by engineered defect's architecture and concurrent electron-transport properties in Mg-based alloys.
通过设计缺陷的结构和镁基合金的并发电子传输特性来增强塑性。
  • 批准号:
    RGPIN-2018-05926
  • 财政年份:
    2018
  • 资助金额:
    $ 3.31万
  • 项目类别:
    Discovery Grants Program - Individual
Artificially Structured Multiferroic Composites based on the Heusler alloys
基于 Heusler 合金的人工结构多铁复合材料
  • 批准号:
    217652-2013
  • 财政年份:
    2017
  • 资助金额:
    $ 3.31万
  • 项目类别:
    Discovery Grants Program - Individual
Artificially Structured Multiferroic Composites based on the Heusler alloys
基于 Heusler 合金的人工结构多铁复合材料
  • 批准号:
    217652-2013
  • 财政年份:
    2016
  • 资助金额:
    $ 3.31万
  • 项目类别:
    Discovery Grants Program - Individual
Artificially Structured Multiferroic Composites based on the Heusler alloys
基于 Heusler 合金的人工结构多铁复合材料
  • 批准号:
    217652-2013
  • 财政年份:
    2015
  • 资助金额:
    $ 3.31万
  • 项目类别:
    Discovery Grants Program - Individual
Artificially Structured Multiferroic Composites based on the Heusler alloys
基于 Heusler 合金的人工结构多铁复合材料
  • 批准号:
    217652-2013
  • 财政年份:
    2014
  • 资助金额:
    $ 3.31万
  • 项目类别:
    Discovery Grants Program - Individual

相似国自然基金

高性能纤维混凝土构件抗爆的强度预测
  • 批准号:
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  • 批准年份:
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