Effect of Selective Oxidation and Interfacial Reactions on the Reactive Wetting of Advanced Steels by the Continuous Galvanizing Bath

选择性氧化和界面反应对连续镀锌浴反应润湿高级钢的影响

基本信息

  • 批准号:
    298973-2013
  • 负责人:
  • 金额:
    $ 2.11万
  • 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:
    2016
  • 资助国家:
    加拿大
  • 起止时间:
    2016-01-01 至 2017-12-31
  • 项目状态:
    已结题

项目摘要

The use of advanced high strength steels in automotive structures is an enabling technology for vehicle weight and emissions reductions, including large-scale vehicle electrification, while maintaining passenger safety. In the case of advanced steels, this weight reduction is achieved using thinner component cross sections, which necessitates that they be protected from corrosion damage in order to maintain their properties and satisfy consumer longevity demands. The continuous galvanizing process, in which steels are coated with a thin sacrificial Zn coating, is the most cost-effective process for achieving this aim. However, the alloying elements (e.g. manganese, silicon and chromium) used to produce the high strengths and other desirable properties of advanced steels also selectively oxidize in the continuous galvanizing process, creating surfaces to which the zinc cannot adhere via a process known as reactive wetting. Fortunately, it has been found by producers and other researchers that proper manipulation of selected galvanizing process variables and alloy chemistry can produce surfaces for which reactive wetting is promoted, resulting in high quality galvanized coatings.
在汽车结构中使用先进的高强度钢是一项能够减轻车辆重量和减少排放的技术,包括大规模车辆电气化,同时保持乘客安全。对于高级钢材,这种重量减轻是通过使用更薄的部件横截面来实现的,这就需要保护它们免受腐蚀损坏,以保持它们的性能并满足消费者的寿命需求。连续镀锌工艺是实现这一目标的最具成本效益的工艺,在该工艺中,钢被涂覆有薄的牺牲Zn涂层。然而,用于生产先进钢的高强度和其他所需性能的合金元素(例如锰、硅和铬)也在连续镀锌工艺中选择性氧化,产生锌不能通过称为反应性润湿的工艺粘附的表面。幸运的是,生产商和其他研究人员已经发现,适当操纵选定的镀锌工艺变量和合金化学可以产生促进反应性润湿的表面,从而产生高质量的镀锌涂层。

项目成果

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科研奖励数量(0)
会议论文数量(0)
专利数量(0)

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McDermid, Joseph其他文献

McDermid, Joseph的其他文献

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{{ truncateString('McDermid, Joseph', 18)}}的其他基金

Effective of Surface Active Elements on the Selective Oxidation of Fe-Mn and Fe-Si Alloys
表面活性元素对Fe-Mn和Fe-Si合金选择氧化的影响
  • 批准号:
    RGPIN-2019-06535
  • 财政年份:
    2022
  • 资助金额:
    $ 2.11万
  • 项目类别:
    Discovery Grants Program - Individual
Effective of Surface Active Elements on the Selective Oxidation of Fe-Mn and Fe-Si Alloys
表面活性元素对Fe-Mn和Fe-Si合金选择氧化的影响
  • 批准号:
    RGPIN-2019-06535
  • 财政年份:
    2021
  • 资助金额:
    $ 2.11万
  • 项目类别:
    Discovery Grants Program - Individual
Effective of Surface Active Elements on the Selective Oxidation of Fe-Mn and Fe-Si Alloys
表面活性元素对Fe-Mn和Fe-Si合金选择氧化的影响
  • 批准号:
    RGPIN-2019-06535
  • 财政年份:
    2020
  • 资助金额:
    $ 2.11万
  • 项目类别:
    Discovery Grants Program - Individual
Advanced zn-coated steel development and manufacturing technology for automotive weight reduction and safety enhancement
用于汽车减重和安全增强的先进镀锌钢开发和制造技术
  • 批准号:
    522309-2017
  • 财政年份:
    2020
  • 资助金额:
    $ 2.11万
  • 项目类别:
    Collaborative Research and Development Grants
Advanced zn-coated steel development and manufacturing technology for automotive weight reduction and safety enhancement
用于汽车减重和安全增强的先进镀锌钢开发和制造技术
  • 批准号:
    522309-2017
  • 财政年份:
    2018
  • 资助金额:
    $ 2.11万
  • 项目类别:
    Collaborative Research and Development Grants
Equipment for the Evaluation of Environmental Effects on Advanced Steels for Automotive and Pipeline Applications
汽车和管道应用先进钢的环境影响评估设备
  • 批准号:
    RTI-2018-00493
  • 财政年份:
    2017
  • 资助金额:
    $ 2.11万
  • 项目类别:
    Research Tools and Instruments
Effect of Selective Oxidation and Interfacial Reactions on the Reactive Wetting of Advanced Steels by the Continuous Galvanizing Bath
选择性氧化和界面反应对连续镀锌浴反应润湿高级钢的影响
  • 批准号:
    298973-2013
  • 财政年份:
    2017
  • 资助金额:
    $ 2.11万
  • 项目类别:
    Discovery Grants Program - Individual
NSERC/Stelco Industrial Research Chair in Advanced Coated Steels
NSERC/Stelco 高级涂层钢工业研究主席
  • 批准号:
    305921-2012
  • 财政年份:
    2016
  • 资助金额:
    $ 2.11万
  • 项目类别:
    Industrial Research Chairs
Effect of Selective Oxidation and Interfacial Reactions on the Reactive Wetting of Advanced Steels by the Continuous Galvanizing Bath
选择性氧化和界面反应对连续镀锌浴反应润湿高级钢的影响
  • 批准号:
    298973-2013
  • 财政年份:
    2015
  • 资助金额:
    $ 2.11万
  • 项目类别:
    Discovery Grants Program - Individual
Gas-jet wiping of continuous galvanized coatings
连续镀锌层的气体喷射擦拭
  • 批准号:
    446105-2012
  • 财政年份:
    2015
  • 资助金额:
    $ 2.11万
  • 项目类别:
    Collaborative Research and Development Grants

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CuFe 簇上的单点 Zn 用于甲烷选择性氧化为甲醇
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