钛航天合金冲击后疲劳行为博士研究员
Post impact fatigue behaviour of titanium aerospace alloys
原帖优先：申请材料、截止时间与资格以原帖和学校官方说明为准。
博士招生与资助公告
- 申请年度
- 2027；原帖说明：How to apply Apply now You need to: • choose programme type (Research), 2027/28, Faculty of Engineering and Physical Sciences • select Full time or Part time • search for programme PhD Engineering & the Environment (7175) • add name of the supervisor in section 2 of the application Applications should include: • your CV (resumé) • 2 academic references • degree transcripts and certificates to date • English language qualification (if applicable)
- 最近申请截止
- 2027-01-01
- 全部申请截止
- （Europe/London）
- 资助原文
- Fees and funding We offer a range of funding opportunities for both UK and international students. Horizon Europe fee waivers automatically cover the difference between overseas and UK fees for qualifying students. Competition-based Presidential Bursaries from the University cover the difference between overseas and UK fees for top-ranked applicants. Competition-based studentships offered by our schools typically cover UK-level tuition fees and a stipend for living costs for top-ranked applicants. Funding will be awarded on a rolling basis, so apply early for the best opportunity to be considered. For more information, please visit our postgraduate research funding pages.
- 资助条件
- 原帖为竞争性或附条件资助说明，未确认本项目获资助及申请人能获奖；不作为保证全奖。
- 原帖材料说明
- • your CV (resumé)
- • 2 academic references
- • degree transcripts and certificates to date
- • English language qualification (if applicable)
确定性信息来自对应版本的完整原帖。原帖只提供日期，日末和学校当地时区为本站转换假设。筛选使用最后申请截止；资助与录取以学校审核结果为准。
AI 中文速览
- 研究内容
- 本项目将研究冲击损伤如何触发钛航天部件中的疲劳裂纹，结合先进材料科学与现实工程挑战，探索钛合金成分如何影响由冲击损伤引起的疲劳裂纹的萌生和早期扩展。
- 申请条件
- 申请者必须具有英国2:1荣誉学位或其国际同等学历。
- 待遇
- 提供一系列针对英国和国际学生的资助机会，竞争性奖学金通常涵盖英国水平的学费以及生活费津贴，资助以滚动方式颁发。
- 申请方式
- 通过南安普顿大学系统在线申请，需选择项目类型（Research）、2027/28学年、工程与物理科学学院，选择全职或兼职，搜索PhD Engineering & the Environment (7175)项目，并在申请表第2部分添加导师姓名。
- 材料清单
- 您的简历 (CV)
- 2封学术推荐信
- 迄今为止的学位成绩单和证书
- 英语语言资格证明（如适用）
由 gemini-2.5-flash-lite 生成，博士岗判定置信度 100%。
岗位信息
- 最终轮次截止
- 2027-01-01
- 学科
- 材料科学
- 合同类型
- 项目资助
- 本站收录
- 内容更新
- 导师
- Dr John Walker
- 来源
- 南安普顿大学博士研究项目招生 · 最近核对 2026-10-10
- 详情核验
判定依据（原文摘录）
- is_phd
Type of degree Doctor of Philosophy
- english_ok
English language qualification (if applicable)
- bachelor_ok
You must have a UK 2:1 honours degree or its international equivalent.
原文
View all current projects
Postgraduate research project
Post impact fatigue behaviour of titanium aerospace alloys
Funding
Competition funded
Competition funded
View fees and funding
Type of degree
Doctor of Philosophy
Entry requirements
2:1 honours degree
2:1 honours degree
View full entry requirements
Faculty graduate school
Faculty of Engineering and Physical Sciences
Closing date
1 Jan 2027
On this page
About the project
Potential supervisors
Entry requirements
Fees and funding
How to apply
Contact us
About the project
Potential supervisors
Entry requirements
Fees and funding
How to apply
Contact us
About the project
This projet will investigate how impact damage triggers fatigue cracking in titanium aerospace components, combining advanced materials science with real-world engineering challenges. Using state-of-the-art testing and microscopy facilities, you’ll gain sought-after expertise in fatigue, failure analysis and aerospace materials while contributing to more sustainable aviation.
Lightweight titanium alloys are central to the next generation of more fuel-efficient aero-engines, helping to reduce aircraft weight and supporting the aviation sector’s journey towards net-zero emissions. However, titanium fan and compressor components are vulnerable to impact damage throughout service. Low-velocity impacts can occur during ground handling and maintenance, while high-velocity foreign object damage (FOD) can arise in flight from the ingestion of debris. Even when impact damage appears minor, it can significantly reduce fatigue life by creating conditions for crack initiation and growth.
Working in partnership with Rolls-Royce, this project will investigate how titanium alloy composition influences the initiation and early growth of fatigue cracks caused by impact damage. Particular emphasis will be placed on understanding the strain-rate-dependent microstructural changes that occur during impact events and how these changes govern subsequent fatigue behaviour. By linking alloy chemistry, microstructure and damage evolution, the project aims to deliver new insights that will support the design of more damage-tolerant aerospace materials and components.
You'll gain hands-on experience with world-leading experimental facilities at the University of Southampton, conducting impact testing and cyclic fatigue experiments that replicate demanding service conditions. You'll develop expertise in advanced materials characterisation techniques, including scanning electron microscopy (SEM), electron backscatter diffraction (EBSD) and nanoindentation, alongside the analysis of crack initiation and propagation mechanisms. This multidisciplinary project offers an exciting opportunity to contribute to cutting-edge aerospace research while developing highly sought-after skills in materials science, fatigue and failure analysis.
The School of Engineering is committed to promoting equality, diversity inclusivity as demonstrated by our Athena SWAN award. We welcome all applicants regardless of their gender, ethnicity, disability, sexual orientation or age, and will give full consideration to applicants seeking flexible working patterns and those who have taken a career break. The University has a generous maternity policy, onsite childcare facilities, and offers a range of benefits to help ensure employees’ well-being and work-life balance. The University of Southampton is committed to sustainability and has been awarded the Platinum EcoAward.
Potential supervisors
Lead supervisor
JW
Dr John Walker
MEng, PhD
Associate Professor
Entry requirements
You must have a UK 2:1 honours degree or its international equivalent.
Fees and funding
We offer a range of funding opportunities for both UK and international students. Horizon Europe fee waivers automatically cover the difference between overseas and UK fees for qualifying students.
Competition-based Presidential Bursaries from the University cover the difference between overseas and UK fees for top-ranked applicants.
Competition-based studentships offered by our schools typically cover UK-level tuition fees and a stipend for living costs for top-ranked applicants.
Funding will be awarded on a rolling basis, so apply early for the best opportunity to be considered.
For more information, please visit our postgraduate research funding pages.
How to apply
Apply now
You need to:
• choose programme type (Research), 2027/28, Faculty of Engineering and Physical Sciences
• select Full time or Part time
• search for programme PhD Engineering & the Environment (7175)
• add name of the supervisor in section 2 of the application
Applications should include:
• your CV (resumé)
• 2 academic references
• degree transcripts and certificates to date
• English language qualification (if applicable)
Contact us
Faculty of Engineering and Physical Sciences
For questions about applying, please email our Doctoral College (doctoralcollege-admissions@soton.ac.uk).
Project leader
For an initial conversation, email Dr John Walker (J.Walker@soton.ac.uk),