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peterwei

新虫 (小有名气)

应助: 3 (幼儿园)
金币: 1655.5
帖子: 106
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虫号: 648039

[交流] 英国大学招收电子散热及数字孪生研究方向的博士生

1. 项目简介
dr wei所在的university of huddersfield计算与工程学院，现面向工程专业方向招收一名全日制博士，主要与企业合作应用于电子散热方面的物理模型和数字孪生技术。
Topic: Physics-based Digital Twin for In-Circuit Test Fixture Innovation of High-Power-Density PCB

Description: This project introduces hybrid digital twin based on physical simulation and data in the product lifecycle management of in-circuit test (ICT) fixtures. It will deliver a scalable and industry-ready solution to address the technical challenges associated with ICT fixtures, which will significantly improve the reliability high-power-density printed circuit board (PCB) to accelerate new product development used for diverse industrial sectors. In contrast to purely data-centric approaches, the proposed digital twin is grounded in physical laws of mechanics, heat transfer and electronics to model and predict the system operation and degradation mechanisms over time. The twin models will be experimentally calibrated and validated using in-house measurements with enhanced accuracy and long-term predictive capability across the service life of ICT fixtures.

To interpret the real-time operational data from the cyber-physical system of ICT, the project will develop a unique solution of integrating high-fidelity Multiphysics simulations with real-time data by internet of things (IoT) under industry 4.0 development. Parametric thermal, mechanical and electrical models will be constructed to capture the critical degradation and failure mechanisms arising from repeated high-current test cycles. These physics-based models will be deployed through reduced-order modelling and machine learning techniques for bidirectional data exchange between the physical fixture and its digital counterpart. It allows the digital twin to update continuously, maintaining an accurate representation of the true operational condition of the service lifecycle of the fixture.

Aligned with digital twin operational principles, the proposed system will support continuous verification of fixture performance by a physical prototype development and ensure compliance across cyber–physical boundaries. The prototype will embed a pilot IoT architecture to monitor the internal running environment incorporating mechanical and electrical parameters. The data from sensors will be interpreted by physical laws and engineering experience to inspire the deviations from safe and compliant operating conditions, supporting predictive maintenance strategies. The framework will address the emerging cyber-physical security considerations, including data integrity, model trustworthiness, and system resilience. The project will establish an iterative loop of physical simulation, site measurement, and model updating, allowing engineers to evaluate what-if scenarios, optimise fixture design and operation, and make robust, data-informed decisions to support high-value production of PCBs in electronics manufacturing.

2. 学校及环境
university of huddersfield位于英国英格兰北部一个安静的英格兰小镇，近期英国物价飞涨，学校所在小镇的租房和其他消费比要大城市要便宜很多(30% to 50%)。同时学校位置交通便利，距离曼彻斯特、利兹等大城市均在45分钟火车车程，通过两所大城市坐火车直达伯明翰、伦敦。英国全日制博士期限一般为3.5至4年，博士生作为学校的员工对待，导师和学校都不会给大的压力，所以可以做到工作和生活的平衡，并且有机会去亲身体验英国和欧洲的文化和生活。

3. 申请
项目预计2027年1月份开始，有兴趣的同学需在2026年10月之前提交申请。国际学生需要提供雅思成绩，总分不低于 6.0 (单项不低于5.5) 。
申请具体要求和步骤可查询学校链接：https://www.hud.ac.uk/postgraduate/research/how-to-apply/
欢迎具备机械、热能动力、力学、材料、化工以及类似研究背景的同学通过邮箱与导师取得联系( h.wei@hud.ac.uk)，并附上一份个人cv(学术简历)。

[ last edited by peterwei on 2026-5-21 at 18:05 ]

[ Last edited by peterwei on 2026-5-21 at 18:09 ]

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