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Department of Chemical Biological and Pharmaceutical Engineering

Gogos, Costas G.

Contact Info
Title:
Email: costas.g.gogos@njit.edu
Office: 3901 GITC
Phone: 973-642-7365
Dept: Chemical Engineering
Webpage:

About Me

Costas G. Gogos, PhD, distinguished research professor of chemical engineering at New Jersey Institute of Technology, is a noted chemical engineer who specializes in polymers—better known as plastics. He currently leads a $2.5 million research program at NJIT funded by the U.S. Department of Defense (DOD) to develop new manufacturing technologies for explosives, propellants and pyrotechnics. The new material Gogos is developing will be environmentally benign and more energy-efficient than current similar materials used in different applications. 

Gogos is past president and founder of the Polymer Processing Institute, a research center at NJIT.  The institute serves the plastics industry through its research programs in partnership with industrial members and affiliates to help small companies in New Jersey solve engineering problems. Under Gogos’ technical leadership,  activities were expanded to include plastics process development, product design, recycling, polymer characterization, and generation of custom software for manufacturing and research and development.

Gogos is best known among his peers for his textbook about polymer engineering, The Principles of Polymer Processing (1979), which still is in use. Gogos led the industry-sponsored polymer mixing study, an important research project that contributed greatly to the understanding of polymer blends and to the ability to predict and control the performance of extruders used in mixing operations.

In 2005, he received the highest honor –the international award—from the Society of Plastics Engineers. The honor recognizes a lifetime of accomplishment in polymer processing.  The society represents more than 30,000 plastics engineers in more than 75 countries.

He holds a bachelor’s degree in chemical engineering and a doctorate in aerospace and mechanical engineering from Princeton University.  He is a professor emeritus of chemical engineering at the Stevens Institute of Technology.

Education

  • BS, ChE., Princeton University (1961)
  • MSE Polymer Engineering, Princeton University (1962)
  • MA Mechanical & Aerospace Engineering, Princeton University (1964)
  • PhD Mechanical & Aerospace Engineering, Princeton University (1965)

Courses I Teach

RESEARCH & INDEP STUDY
RESEARCH & INDEP STUDY
INDEPENDENT STUDY I
INDEPENDENT STUDY II
PRE-DOCTORAL RESEARCH
MASTERS THESIS
MASTERS THESIS
DOCT DISSERTATION & RES
DOCT DISSERTATION & RES
DOCT DISSERTATION & RES
DOCT DISSERTATION & RES
DOCT DISSERTATION & RES
DISSERTATION & RES
MASTER'S THESIS

Research Interests

  • Polymer Processing, Applied Rheology, Extrusion, Injection Molding, Flow (stress) – induced Crystallization, Melt Fracture, Reactive Processing, Polymer Processing Equipment Design, Fluidized Bed Polymer Coating of Particulates, Technical R&D Program Management.  
  • Current Research Projects: Melting mechanisms in twin-rotor polymer processing equipment. Polymer processing equipment design. Processes for polymerizable fluid coating of particulates. Clustering mechanisms of particulates

Selected Books

Principles of polymer processing by Zehev Tadmor, Costas G. Gogos.  New York : Wiley, c1979.

 

Most Cited Articles and Papers

  • Ryu, S.H., Gogos, C.G., Xanthos, M. Parameters affecting process efficiency of peroxide-initiated controlled degradation of polypropylene.  (1992) Advances in Polymer Technology, 11 (2), pp. 121-131.
  • Yilmazer, Ulku, Gogos, Costas G., Kalyon, Dilhan M.  Mat formation and unstable flow of highly filled suspensions in capillaries and continuous processors.  (1989) Polymer Composites, 10 (4), pp. 242-248.
  • Gogos, Costas G., Huang, Chieh-Fong, Schmidt, Larry R.PROCESS OF CAVITY FILLING INCLUDING THE FOUNTAIN FLOW IN INJECTION MOLDING.  (1986) Polymer Engineering and Science, 26 (20), pp. 1457-1466.
  • Tan, Victor, Gogos, Costas G.  FLOW-INDUCED CRYSTALLIZATION OF LINEAR POLYETHYLENE ABOVE ITS NORMAL MELTING POINT.  (1976) Polymer Engineering and Science, 16 (7), pp. 512-525.
  • Kalyon, Dilhan M., Gotsis, Alexandros D., Yilmazer, Ulku, Gogos, Costas G., Sangani, Harish, Aral, Birnur, Tsenoglou, ChristosDevelopment of experimental techniques and simulation methods to analyze mixing in co-rotating twin screw extrusion(1988) Advances in Polymer Technology, 8 (4), pp. 337-353.
  • Yu, D.W., Xanthos, M., Gogos, C.G.  LDPE/PP blends modified by peroxide and radiation induced reactions.  (1994) Journal of Applied Polymer Science, 52 (1), pp. 99-105.
  • Yu, D.W., Xanthos, M., Gogos, C.G.  Peroxide modified polyolefin blends. Part I. Effects on LDPE/PP blends with components of similar initial viscosities.  (1990) Advances in Polymer Technology, 10 (3), pp. 163-172.
  • Chandavasu, C., Xanthos, M., Sirkar, K.K., Gogos, C.G.  Polypropylene blends with potential as materials for microporous membranes formed by melt processing(2001) Polymer, 43 (3), pp. 781-795.
  • Yu, D.W., Xanthos, M., Gogos, C.G.  Peroxide modified polyolefin blends. Part II. Effects on LDPE/PP blends with polymer components of dissimilar initial viscosities.  (1992) Advances in Polymer Technology, 11 (4), pp. 295-304.
  • Yamaguchi, M., Gogos, C.G.  Quantitative relation between shear history and rheological properties of LDPE(2001) Advances in Polymer Technology, 20 (4), pp. 261-269.
  • Ryu, S.H., Gogos, C.G., Xanthos, M.  Melting behaviour of controlled rheology polypropylene.  (1991) Polymer, 32 (13), pp. 2449-2455.
  • Wu, P.C., Huang, C.F., Gogos, C.G.  SIMULATION OF THE MOLD-FILLING PROCESS.  (1974) Polymer Engineering and Science, 14 (3), pp. 223-230.
  • Wan, C., Lu, C., Todd, D.B., Zhu, L., Tan, V., Young, M.-W., Gogos, C.G.  Determining melt flow index on-line using a helical barrel rheometer (2008) Technical Papers, Regional Technical Conference - Society of Plastics Engineers, 1, pp. 223-227.