Q. Jane Wang | |
---|---|
Citizenship | US |
Alma mater | |
Known for | Pioneering theories and methods in computational contact mechanics and tribology. |
Awards | |
Scientific career | |
Fields | mechanical engineering, materials science |
Institutions | |
Doctoral advisor | Herbert S. Cheng |
Qian Jane Wang is an American professor of mechanical engineering and the Executive Director for the Center for Surface Engineering and Tribology at Northwestern University. She is a tribologist whose research includes work on contact mechanics, lubrication, micromechanics, and solid-state batteries. [1]
Wang studied mechanical engineering at the Xi'an University of Technology, graduating in 1982. She went to Northern Illinois University for graduate study in mechanical engineering, and earned a master's degree there in 1989. She completed her Ph.D. in 1993 at Northwestern University. [2] Her doctoral advisor was Herbert S. Cheng. [3]
Wang’s group has developed theories, models, and methods for understanding and simulation of tribological interfaces and for industrial research and development. [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] The scope of the work includes novel design of tribological surfaces, establishment of unified computational methodologies with a focus on efficient computing, establishment of accurate modeling of transient and steady state tribological responses in polymers, and pioneering methods for the tribological response of materials under strain.
Wang was named a Fellow of the Society of Tribologists and Lubrication Engineers (STLE) in 2007, [2] and an ASME Fellow in 2009. [14] She won the Ralph R. Teetor Educational Award in 2000 [1] and in 2015 the STLE awarded her the STLE International Award, which is considered their highest technical award. [2] She has also won numerous best-paper awards, [1] and her research publications have been cited more than 12,000 times as of September 2022. [15]
Wang's service with STLE includes Chief Editor for the Encyclopedia of Tribology, [16] Chair, 2011-2012, STLE Fellows Committee, Chair, 2011 ASME/STLE International Joint Tribology Conference, and Chair, 2008 STLE Annual Meeting Program Committee.
A lubricant is a substance that helps to reduce friction between surfaces in mutual contact, which ultimately reduces the heat generated when the surfaces move. It may also have the function of transmitting forces, transporting foreign particles, or heating or cooling the surfaces. The property of reducing friction is known as lubricity.
Tribology is the science and engineering of understanding friction, lubrication and wear phenomena for interacting surfaces in relative motion. It is highly interdisciplinary, drawing on many academic fields, including physics, chemistry, materials science, mathematics, biology and engineering. The fundamental objects of study in tribology are tribosystems, which are physical systems of contacting surfaces. Subfields of tribology include biotribology, nanotribology and space tribology. It is also related to other areas such as the coupling of corrosion and tribology in tribocorrosion and the contact mechanics of how surfaces in contact deform. Approximately 20% of the total energy expenditure of the world is due to the impact of friction and wear in the transportation, manufacturing, power generation, and residential sectors.
Ali Erdemir, born on July 2, 1954, in Kadirli, Adana, Turkey, is a Turkish American materials scientist specializing in surface engineering and tribology.
Hooshang Heshmat is the CEO, 1994 till Present and co-founder of Mohawk Innovative Technology. The company researches and develops green technology for integration into turbomachinery. Heshmat is a fellow in both the American Society of Mechanical Engineers (ASME), and the Society of Tribologists and Lubrication Engineers. In 2007, Heshmat received the Mayo D. Hersey Award, in recognition of his "contributions over a substantial period of time to the advancement of the science and engineering of tribology". In 2008, Heshmat received the International Award from the Society of Tribologists and Lubrication Engineers.
David Tabor , FRS was a British physicist who was an early pioneer of tribology, the study of frictional interaction between surfaces, and well known for his influential undergraduate textbook "Gases, Liquids and Solids".
The Society of Tribologists and Lubrication Engineers (STLE) is an American non-profit technical society for the tribology and lubrication engineering sectors worldwide. Its offices are in Park Ridge, Illinois.
Kenneth Langstreth Johnson FRS FREng was a British engineer, Professor of Engineering at the University of Cambridge from 1977 to 1992 and a Fellow of Jesus College, Cambridge. Most of his research was in the areas of tribology and contact mechanics.
Duncan Dowson was a British engineer who was Professor of Engineering Fluid Mechanics and Tribology at the University of Leeds.
(Hans) Peter Israel Jost, CBE was a British mechanical engineer. He was the founder of the discipline of tribology, the science and engineering of interacting surfaces in relative motion. In 1966, Jost published a report which highlighted the cost of friction, wear and corrosion to the United Kingdom economy. It was in this eponymous report that he coined the term tribology, which has now been widely adopted.
Ward O. Winer is an American engineer, currently the Regents' Professor Emeritus at Georgia Institute of Technology. He is an Elected Fellow of the American Association for the Advancement of Science, Society of Tribologists and Lubrication Engineers, American Society for Engineering Education and ASME.
Mayo Dyer Hersey was an American engineer, physicist at the National Bureau of Standards and other government agencies, and Professor of Engineering at Brown University. He received the 1957 ASME Medal, and the first Mayo D. Hersey award in 1965.
Hugh Alexander Spikes is a British mechanical engineer. He is emeritus professor of tribology at Imperial College London. He is the former head of the Tribology Group at Imperial College. Tribology is the science and engineering of friction, lubrication and wear.
Bharat Bhushan is an American engineer. He is an Ohio Eminent Scholar and the Howard D. Winbigler Professor at Ohio State University.
Selda Gunsel is a Turkish-American chemical engineer. She is currently President of Shell Global Solutions and Vice President (VP) for Global Commercial Technology at Royal Dutch Shell.
Extreme tribology refers to tribological situations under extreme operating conditions which can be related to high loads and/or temperatures, or severe environments. Also, they may be related to high transitory contact conditions, or to situations with near-impossible monitoring and maintenance opportunities. In general, extreme conditions can typically be categorized as involving abnormally high or excessive exposure to e.g. cold, heat, pressure, vacuum, voltage, corrosive chemicals, vibration, or dust. The extreme conditions should include any device or system requiring a lubricant operating under any of the following conditions:
Robert William Carpick is a Canadian mechanical engineer. He is currently director of diversity, equity, and inclusion and John Henry Towne Professor in the Department of Mechanical Engineering and Applied Mechanics at the University of Pennsylvania. He is best known for his work in tribology, particularly nanotribology.
Ashlie Martini is a tribologist and professor of mechanical engineering at University of California, Merced.
Daniele Dini FREng FIMechE CEng is an Italian/British Mechanical Engineer. He is a Professor of Tribology at Imperial College London, where he is Head of the Tribology Group. Tribology is the science and engineering of friction, lubrication and wear.
Rolling Contact Fatigue (RCF) is a phenomenon that occurs in mechanical components relating to rolling/sliding contact, such as railways, gears, and bearings. It is the result of the process of fatigue due to rolling/sliding contact. The RCF process begins with cyclic loading of the material, which results in fatigue damage that can be observed in crack-like flaws, like white etching cracks. These flaws can grow into larger cracks under further loading, potentially leading to fractures.
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