Dr. Yip Wah Chung

Professor

Build a Statement of Purpose

Generate a tailored SOP for Dr. Yip Wah Chung. Improve your application with a focused, well-structured draft.

Biography

Yip-Wah Chung is a Professor at Northwestern Engineering, specializing in surface science, tribology, and the design and characterization of lubricant additives and hard coatings for high-performance alloys. He received his Ph.D. in Physics from the University of California at Berkeley in 1977, an M.Phil. in Physics from the University of Hong Kong in 1973, and a B.S. in Physics and Mathematics from the University of Hong Kong in 1971. Chung has been widely recognized for his contributions to the field, including being named a Fellow of the Society of Tribologists and Lubrication Engineers in 2005, and receiving the Innovative Research Award from ASME Tribology Division in 2002. He has served on various editorial boards and committees, including the Editorial Board of Tribology Letters and as Secretary of the AVS Advanced Surface Engineering Division. His notable publications cover topics such as tribological analysis in fuel environments and wear-protective tribofilms on steel surfaces lubricated by sliding. Chung is also active in the development of teaching courses related to renewable energy and sustainability.

Research Interests

Experience

Professor

1977-01-01 — Present

Northwestern University • Evanston, IL

Teach and conduct research in mechanical engineering with a focus on surface science and tribology.

Patents

Lubricant additives, lubricant compositions, applications

10,745,637 2020-08-18

Patent for lubricant additives and compositions.

High temperature steel steam turbine applications

10316379 2019-06-11

Patent for novel applications in high-temperature steel steam turbines.

Lubrication material using self-dispersed crumpled graphene balls additives oil friction wear reduction

10,138,439 2018-11-27

Patent detailing a lubrication material for reduced friction and wear.

Requirements for Northwestern University

Doctorate Program
Requirements
GPA Requirement
Required:3
TOEFL
Total
Required:90
IELTS
Overall
Required:7
Prerequisites
U.S. Bachelor's degree or equivalent
Application Checklist
  • Online application
  • Transcripts
  • Letters of recommendation
  • Statement of purpose
  • Resume/CV
  • TOEFL/IELTS scores (if applicable)
Specialization Notes

Standard PhD requirements for TGS departments including Chemistry, Physics, and Sociology.