STS Portable Railhead Tribometer

STS 便携式轨头摩擦磨损测试仪

基本信息

  • 批准号:
    10071709
  • 负责人:
  • 金额:
    $ 6.37万
  • 依托单位:
  • 依托单位国家:
    英国
  • 项目类别:
    Collaborative R&D
  • 财政年份:
    2023
  • 资助国家:
    英国
  • 起止时间:
    2023 至 无数据
  • 项目状态:
    未结题

项目摘要

Leaf fall during the autumn season causes very low friction between railway wheel and rail, costing the UK rail industry approximately £350,000,000 per year (RSSB Adhere) in damage, delays, rescheduling and safety concerns.Rail travel is an environmentally friendly (1.8% of global CO2 emissions, compared to 71 % road, IEA) method of transport. It can also be socially inclusive, where users do not have to afford an expensive private vehicle. However, delays and stop/start autumn timetables due to low friction are damaging its reputation and increasing customer costs.Despite the costs, delays, rail damage, environmental destruction and safety concerns caused by low friction, the friction coefficient is not routinely measured. This means the effectiveness of the costly (£64 million/yr) and sometimes environmentally destructive cleaning is difficult to determine and trial and error is used instead. This wastes time and money and slows innovation.The current barrier to this problem is the lack of suitable friction measuring devices, also known as tribometers. Current products are unreliable, complicated, heavy (up to 30 kg which limits inclusion) and expensive (£50,000) so are mainly used by research organisations and universities rather than maximising impact through widespread industry adoption.Sheffield Tribology Services has designed a new portable railhead friction measuring tool designed for widespread industry adoption. It is intuitive to use so does not require a long training period, reliable for use in all weather conditions, lighter and more portable for greater inclusivity.STS is applying for funding to aid to development, testing and approvals of this novel device. It will allow the rail industry to find and prevent low friction, with multi-million pound cost savings from optimising friction management methods, reducing delays and preventing damage whilst improving safety on the railway.
秋季落叶导致铁路车轮和钢轨之间的摩擦力非常低,英国铁路行业每年在损坏、延误、重新调度和安全方面的成本约为3.5亿GB(RSSB坚持)。铁路旅行是一种环保的交通方式(占全球二氧化碳排放量的1.8%,而公路为71%)。它还可以是社会包容性的,用户不必负担昂贵的私家车。然而,由于低摩擦导致的延误和秋季停止/开始时刻表正在损害其声誉并增加客户成本。尽管低摩擦导致成本、延误、铁路损害、环境破坏和安全问题,但摩擦系数并不是常规测量的。这意味着昂贵的(GB百万/年)清洗的有效性很难确定,有时还很难确定,而是使用试错法。这浪费了时间和金钱,并减缓了创新。目前这个问题的障碍是缺乏合适的摩擦测量设备,也就是众所周知的摩擦计。目前的产品不可靠、复杂、笨重(高达30公斤,限制包含)和昂贵(GB 50,000),因此主要供研究机构和大学使用,而不是通过广泛的行业采用来最大化影响。谢菲尔德摩擦学服务公司设计了一种新的便携式轨头摩擦测量工具,旨在广泛应用于行业。它的使用是直观的,所以不需要很长的训练期,在任何天气条件下都可以可靠地使用,更轻,更便携,更具包容性。STS正在申请资金,以帮助开发、测试和批准这种新型设备。它将使铁路行业能够找到并防止低摩擦,通过优化摩擦管理方法、减少延误和防止损坏,同时提高铁路的安全性,节省数百万英镑的成本。

项目成果

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其他文献

Internet-administered, low-intensity cognitive behavioral therapy for parents of children treated for cancer: A feasibility trial (ENGAGE).
针对癌症儿童父母的互联网管理、低强度认知行为疗法:可行性试验 (ENGAGE)。
  • DOI:
    10.1002/cam4.5377
  • 发表时间:
    2023-03
  • 期刊:
  • 影响因子:
    4
  • 作者:
  • 通讯作者:
Differences in child and adolescent exposure to unhealthy food and beverage advertising on television in a self-regulatory environment.
在自我监管的环境中,儿童和青少年在电视上接触不健康食品和饮料广告的情况存在差异。
  • DOI:
    10.1186/s12889-023-15027-w
  • 发表时间:
    2023-03-23
  • 期刊:
  • 影响因子:
    4.5
  • 作者:
  • 通讯作者:
The association between rheumatoid arthritis and reduced estimated cardiorespiratory fitness is mediated by physical symptoms and negative emotions: a cross-sectional study.
类风湿性关节炎与估计心肺健康降低之间的关联是由身体症状和负面情绪介导的:一项横断面研究。
  • DOI:
    10.1007/s10067-023-06584-x
  • 发表时间:
    2023-07
  • 期刊:
  • 影响因子:
    3.4
  • 作者:
  • 通讯作者:
ElasticBLAST: accelerating sequence search via cloud computing.
ElasticBLAST:通过云计算加速序列搜索。
  • DOI:
    10.1186/s12859-023-05245-9
  • 发表时间:
    2023-03-26
  • 期刊:
  • 影响因子:
    3
  • 作者:
  • 通讯作者:
Amplified EQCM-D detection of extracellular vesicles using 2D gold nanostructured arrays fabricated by block copolymer self-assembly.
使用通过嵌段共聚物自组装制造的 2D 金纳米结构阵列放大 EQCM-D 检测细胞外囊泡。
  • DOI:
    10.1039/d2nh00424k
  • 发表时间:
    2023-03-27
  • 期刊:
  • 影响因子:
    9.7
  • 作者:
  • 通讯作者:

的其他文献

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{{ truncateString('', 18)}}的其他基金

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  • 批准号:
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  • 财政年份:
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    $ 6.37万
  • 项目类别:
    Studentship
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  • 批准号:
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  • 财政年份:
    2027
  • 资助金额:
    $ 6.37万
  • 项目类别:
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  • 财政年份:
    2027
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    $ 6.37万
  • 项目类别:
    Studentship
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  • 批准号:
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核燃料模拟物的现场辅助烧结
  • 批准号:
    2908917
  • 财政年份:
    2027
  • 资助金额:
    $ 6.37万
  • 项目类别:
    Studentship
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评估用于航空航天应用的新型抗疲劳钛合金
  • 批准号:
    2879438
  • 财政年份:
    2027
  • 资助金额:
    $ 6.37万
  • 项目类别:
    Studentship
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使用右旋糖酐-胶原蛋白水凝胶开发 3D 打印皮肤模型,以分析白细胞介素 17 抑制剂的细胞和表观遗传效应
  • 批准号:
    2890513
  • 财政年份:
    2027
  • 资助金额:
    $ 6.37万
  • 项目类别:
    Studentship
CDT year 1 so TBC in Oct 2024
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  • 批准号:
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  • 批准号:
    2876993
  • 财政年份:
    2027
  • 资助金额:
    $ 6.37万
  • 项目类别:
    Studentship

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