Research Focus
- Bioengineering and healthcare
- Interdisciplinary biomedical functional materials and microscale systems
- Biomechanics and biointerface engineering
- Polymer and soft matter design
- Biomedical carriers and nanobiological applications
- Regenerative tissue construction
- Precision manipulation via microfluidics
Programme Structure and Funding
This is a full-time PhD programme with a duration of 5 years.
Outstanding applicants to this programme may receive a full scholarship; self-funded students are also accepted. Those eligible for the full scholarship receive: tuition waiver, travel allowance, and teaching assistantship stipend (approximately USD 49,000 per year).
Entry Requirements
The programme is suitable for students from interdisciplinary science and engineering academic backgrounds who have research potential and an interest in biomedical engineering research, including fields such as bioengineering, mechanical engineering, materials engineering, chemical engineering, physics, and polymer science.
Other Requirements
All PhD students in mechanical engineering must serve as teaching assistants for two semesters.
- Academic background: A bachelor’s or master’s degree in bioengineering or a related field.
- Grade requirements: Full scholarship GPA ≥ 3.5/4.0; self-funded GPA ≥ 3.0/4.0.
Language Requirements
| Score level | IELTS Academic | TOEFL iBT taken before January 2026 | TOEFL iBT transitional scores from January 2026 onwards |
|---|---|---|---|
| Level A: Direct admission; no additional language assessment required to serve as a teaching assistant | Overall 7.0 or above, Speaking 8.0 or above | Speaking 27, Reading 20, Listening 15, Writing 20 or above | Speaking 5.5, Reading 4, Listening 3.5, Writing 4 or above |
| Level B: Admissible; must complete an English language assessment and have a support plan in place before serving as a teaching assistant | Overall 7.0 or above | Speaking 22, Reading 20, Listening 15, Writing 20 or above | Speaking 4, Reading 4, Listening 3.5, Writing 4 or above |
- A bachelor’s degree from an English-speaking country may qualify for a language exemption; an English language assessment and a support plan are still required before serving as a teaching assistant.
Application Materials
- CV;
- Transcripts;
- TOEFL or IELTS score report within 2 years;
- Statement of Purpose (the first paragraph should be a 150-word summary; total length should not exceed two pages);
- 3 letters of recommendation;
- Personal Statement.
Application Period
For entry in the following autumn, applications close before 1 December
Tuition and Living Costs
Tuition
Self-funded: approximately USD 20,800 per year; no tuition required for full scholarship 6. Application period: Official website application period: before 1 December. PhD applications are accepted for autumn semester entry only.
Career Prospects
PhD graduates in Mechanical Engineering from Cornell University’s Duffield College of Engineering (focusing on bioengineering and healthcare, and biomechanics) have diverse and highly competitive career paths. With solid interdisciplinary research capabilities and engineering expertise, graduates perform excellently in academia, industry, entrepreneurship and other fields.
In academia, many PhD graduates join top universities worldwide (such as MIT, Stanford, Caltech, etc.) and national-level research institutes as assistant professors, researchers and similar positions, working on frontier areas such as biomechanics, tissue engineering, biomaterials and microfluidic systems. Drawing on Cornell’s academic reputation and research foundation, they rapidly establish independent research groups and obtain research funding support; some alumni become leading scholars in their fields.
Industry employment is the mainstream choice. Graduates enter leading global medical technology companies (such as Medtronic, Johnson & Johnson, Abbott, Boston Scientific), top medical device companies, biopharmaceutical giants, innovative biotechnology start-ups, as well as companies in interdisciplinary fields such as aerospace, advanced manufacturing, and energy and environment. They primarily work in roles such as R&D scientists, senior engineers and technical directors, responsible for the design, development, simulation and clinical translation of orthopaedic implants, surgical robots, drug delivery systems, biosensors, microfluidic chips and smart medical devices. Many also join the frontier R&D departments of technology giants and multinational corporations, leading innovative projects in bionanotechnology, soft matter materials and biointerface engineering, with salaries and career advancement prospects significantly above the industry average.
In addition, drawing on Cornell’s strong entrepreneurial ecosystem and alumni network, many PhD graduates choose to start their own businesses, focusing on tracks such as medical devices, regenerative medicine, precision medicine and biochips, translating laboratory technologies into commercial products; some start-ups have obtained venture capital and achieved rapid growth. Graduates may also enter government research management departments, industry associations and technical consulting organisations, engaging in policy-making, technology assessment and project management. With their interdisciplinary vision and professional capabilities, they play a core role across industry, academia and research.
