Versatile Mechanical Tester to Characterize the Performance of Engineering Materials for Sustainable Northern Resource Development

多功能机械测试仪可表征北方资源可持续开发工程材料的性能

基本信息

  • 批准号:
    RTI-2022-00692
  • 负责人:
  • 金额:
    $ 10.93万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Research Tools and Instruments
  • 财政年份:
    2021
  • 资助国家:
    加拿大
  • 起止时间:
    2021-01-01 至 2022-12-31
  • 项目状态:
    已结题

项目摘要

The requested versatile mechanical tester supports an essential infrastructure and training facility for a minimum of six researchers and their HQP in the new School of Engineering (established in 2020) in Northern British Columbia. The tester will allow for quantifying the performance of engineering materials in a wide range of geotechnical, timber, hydraulic, structural, and pipeline engineering problems encountered in the northern climate and in natural resource development. The mechanical tester is equipped with indentation and scratch functions, acoustic emission and three-dimensional imaging sensors, and multiple environmental chambers, which provides a unique versatility to meet the requirements of the applicants and users. The specific engineering pursuits are: (1) Geo-energy extraction: This research focuses on characterizing the creep deformation of rock, which is essential for evaluating the long-term hydraulic fracture conductivity in shale gas and deep geothermal energy extraction, particularly in Northern BC. The improved quantification of rock creep behaviours will allow for a better choice of stimulation parameters in hydraulic fracturing. (2) Engineered timber: This research expands THz technology to new applications in the non-destructive evaluation of engineered timbers, including concealed interface inspection and non-contact strength measurements. The requested tool provides independent validation of the efficacy of new THz applications in the wood products industry, thus improving their technology readiness levels for industrial use. (3) Cold region hydraulics: This research advances the knowledge on riverbed scour around hydraulic structures in northern climates. The requested tool allows accurate quantification of the ice cover's conditions and its influence on local scour processes near bridge piers. The research outputs will improve guidelines for bridge design by considering the impact of ice cover. (4) Infrastructure in harsh environments: These studies aim to improve the performance of engineering materials, including concrete, steel, wood, and pipes used for infrastructure in harsh environments. The requested tool will be used to quantify the deformation, strength, and friction of engineering materials in various loading (e.g. cyclic, dynamic, creep) and low/high-temperature conditions, which contributes to the resilience of infrastructure. The use of the requested mechanical tester will substantially improve our ability to evaluate the performance of various materials in a wide range of engineering disciplines, which will improve the efficiency and safety of engineering activities in the northern communities that support sustainable resource development. Both undergraduate and graduate students and postdoctoral fellows will be trained on the equipment, providing them with valuable skills in material testing and data analysis that is directly related to the protection of public health and the environment.
所要求的多功能机械测试仪支持北方不列颠哥伦比亚省新工程学院(成立于2020年)至少六名研究人员及其HQP的基本基础设施和培训设施。该测试仪将允许量化工程材料在北方气候和自然资源开发中遇到的各种岩土工程、木材、水力、结构和管道工程问题中的性能。该机械试验机配备了压痕和划痕功能,声发射和三维成像传感器,以及多个环境室,提供了独特的多功能性,以满足申请人和用户的要求。具体的工程追求是:(1)地质能源开采:这项研究的重点是表征岩石的蠕变变形,这是必不可少的,以评估长期的水力压裂的页岩气和深层地热能开采,特别是在北方BC的导流能力。岩石蠕变行为的改进的量化将允许在水力压裂中更好地选择刺激参数。 (2)工程木材:这项研究将THz技术扩展到工程木材无损评估的新应用,包括隐蔽界面检测和非接触式强度测量。所要求的工具为木材产品行业中新的THz应用的有效性提供了独立验证,从而提高了其工业使用的技术准备水平。(3)寒区水力学:这项研究促进了对北方气候条件下水工建筑物周围河床冲刷的认识。所要求的工具可以精确量化冰盖的条件及其对桥墩附近局部冲刷过程的影响。研究成果将通过考虑冰盖的影响来改进桥梁设计指南。 (4)恶劣环境中的基础设施:这些研究旨在提高工程材料的性能,包括用于恶劣环境中基础设施的混凝土,钢材,木材和管道。所要求的工具将用于量化工程材料在各种负载(例如循环,动态,蠕变)和低温/高温条件下的变形,强度和摩擦,这有助于基础设施的弹性。使用所要求的机械测试仪将大大提高我们在广泛的工程学科中评估各种材料性能的能力,这将提高北方社区支持可持续资源开发的工程活动的效率和安全性。本科生、研究生和博士后研究员都将接受设备培训,为他们提供与保护公共卫生和环境直接相关的材料测试和数据分析方面的宝贵技能。

项目成果

期刊论文数量(0)
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会议论文数量(0)
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Zheng, Wenbo其他文献

Oncologic outcomes and radiation safety of nipple-sparing mastectomy with intraoperative radiotherapy for breast cancer
  • DOI:
    10.1007/s12282-019-00962-7
  • 发表时间:
    2019-09-01
  • 期刊:
  • 影响因子:
    4
  • 作者:
    Pan, Lingxiao;Ye, Changsheng;Zheng, Wenbo
  • 通讯作者:
    Zheng, Wenbo
IsGAN: Identity-sensitive generative adversarial network for face photo-sketch synthesis
IsGAN:用于面部照片草图合成的身份敏感生成对抗网络
  • DOI:
    10.1016/j.patcog.2021.108077
  • 发表时间:
    2021-06-17
  • 期刊:
  • 影响因子:
    8
  • 作者:
    Yan, Lan;Zheng, Wenbo;Wang, Fei-Yue
  • 通讯作者:
    Wang, Fei-Yue
DAO to HANOI via DeSci: AI Paradigm Shifts from AlphaGo to ChatGPT
  • DOI:
    10.1109/jas.2023.123561
  • 发表时间:
    2023-04-01
  • 期刊:
  • 影响因子:
    11.8
  • 作者:
    Miao, Qinghai;Zheng, Wenbo;Wang, Fei-Yue
  • 通讯作者:
    Wang, Fei-Yue
Unified continuum/discontinuum modeling framework for slope stability assessment
用于边坡稳定性评估的统一连续体/不连续体建模框架
  • DOI:
    10.1016/j.enggeo.2014.06.014
  • 发表时间:
    2014-09-04
  • 期刊:
  • 影响因子:
    7.4
  • 作者:
    Zheng, Wenbo;Zhuang, Xiaoying;Nunoo, Samuel
  • 通讯作者:
    Nunoo, Samuel
Learning to learn by yourself: Unsupervised meta-learning with self-knowledge distillation for COVID-19 diagnosis from pneumonia cases

Zheng, Wenbo的其他文献

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{{ truncateString('Zheng, Wenbo', 18)}}的其他基金

Improving characterization and modelling of the rock-proppant interaction in hydraulic fractures for deep-earth geo-resource extraction
改进水力压裂中岩石-支撑剂相互作用的表征和建模,以进行深地地质资源开采
  • 批准号:
    RGPIN-2021-04215
  • 财政年份:
    2022
  • 资助金额:
    $ 10.93万
  • 项目类别:
    Discovery Grants Program - Individual
Rock damage mechanisms of hydrocarbon formations re-purposed for geothermal utilization
地热利用碳氢化合物地层的岩石损伤机制
  • 批准号:
    571099-2021
  • 财政年份:
    2021
  • 资助金额:
    $ 10.93万
  • 项目类别:
    Alliance Grants
Improving characterization and modelling of the rock-proppant interaction in hydraulic fractures for deep-earth geo-resource extraction
改进水力压裂中岩石-支撑剂相互作用的表征和建模,以进行深地地质资源开采
  • 批准号:
    RGPIN-2021-04215
  • 财政年份:
    2021
  • 资助金额:
    $ 10.93万
  • 项目类别:
    Discovery Grants Program - Individual
Improving characterization and modelling of the rock-proppant interaction in hydraulic fractures for deep-earth geo-resource extraction
改进水力压裂中岩石-支撑剂相互作用的表征和建模,以进行深地地质资源开采
  • 批准号:
    DGECR-2021-00400
  • 财政年份:
    2021
  • 资助金额:
    $ 10.93万
  • 项目类别:
    Discovery Launch Supplement

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