SHIH-JUNG LIU

 Professor

 Dean of General Affairs

 

  Ph.D. Mechanical Engineering

  The University of Wisconsin-Madison, 1992

 

  259, Wen-Hwa 1st Road, Kwei-San

  Tao-Yuan, 333 Taiwan

  Phone: +886-3-2118166

  Fax: +883-3-2118558

  Email: shihjung@mail.cgu.edu.tw

 

 

 

 

Education & Experiences

Visiting Scientist, Aachen University of Technology, Germany 2000.

Visiting Scientist, Tokyo Institute of Technology, Japan 1998.

Post-Doctoral Research Fellow, McMaster University, Canada 1993.

Ph.D., University of Wisconsin-Madison, USA 1992.

M.E., Cornell University, USA 1989.

B.S. National Taiwan University, Taiwan 1986.

 

Research Interests

Polymer processing, water (gas) assisted injection molding, micro optical/electrical devices, rotational molding, ultrasonic welding, microstructure embossing

 

Bioabsorbable medical devices, drug delivery, tissue engineering, nanofibers

 

Selected Publications

2010

·   Y.J. Peng, C.W. Wen, S.H. Chiou, S.J. Liu*, Sustained Release of Ganciclovir and Foscarnet from Biodegradable Scleral Plugs for the Treatment of Cytomegalovirus Retinitis, Biomaterials, 31, 1773-1779 (2010) (SCI) (指導作者)

2009

·   S.J. Liu, Y.C. Huang, Manufacture of dual-side surface-relief diffusers with various cross angles using ultrasonic embossing technique, Optics Express, 17, 18083-18092 (2009) (SCI)

·   K.Y. Lin, S.J. Liu*, The Influence of Processing Parameters on Fingering Formation in Fluid Assisted Injection Molded Disks, Polymer Engineering and Science, 49, 2257-2263 (2009) (SCI) --- NSC95-2221-E-182-032-MY3 (指導作者)

·   S.J. Liu, P.C. Su, Novel Three-Dimensional In-Cavity Transient Temperature Measurements in Injection Molding and Fluid Assisted Injection Molding, Polymer Testing, 28, 66-74 (2009) (SCI) --- NSC95-2221-E-182-032-MY3

·   S.J. Liu, Y.C. Kau, C.W. Liaw, Y.J. Peng, In-Vitro Elution of Vancomycin /Amikacin/Steroid from Solvent-free Biodegradable Scleral Plugs, International Journal of Pharmaceutics, 370, 75-80 (2009) (SCI)

·   T.S. Fu, W.J. Ceh, L.H. Chen, S.S. Lin, S.J. Liu, S.W.N. Ueng, Enhancement of Posterolateral Lumbar Spine Fusion Using Low-Dose rhBMP-2 and Cultured Marrow Stromal Cells , Journal of Orthopaedic Research, 27, 380-384 (2009) (SCI)

·   S.J. Liu, C.L. Hsueh, S.W.N. Ueng, S.S. Lin, J.K. Chen, Manufacture of Solvent-free Poly-lactic-glycolic Acid (PLGA) Scaffolds for Tissue Engineering, Asia Pacific Journal of Chemical Engineering, 4, 154-160 (2009) (SCI)

·   S.J. Liu, P.C. Su, K.Y. Lin, In-situ Temperature Measurements in the Depths of Injection Molded Parts, Measurement, 42, 771-777 (2009) (SCI) --- NSC95-2221-E-182-032-MY3

·   K.Y. Lin, F.A. Chang, S.J. Liu*, Using Differential Mold Temperatures to Improve the Residual Wall Thickness Uniformity around Curved Sections of Fluid Assisted Injection Molded Tubes, International Communication in Heat and Mass Transfer, 36, 491-497 (2009) (SCI) -- NSC96-2628-E-182-001-MY3 (指導作者)

·   S.J. Liu, P.C. Su, An Experimental Setup to Measure the Transient Temperature Profiles in Water Assisted Injection Molding, International Polymer Processing, 14, 234-241 (2009) (SCI) --- NSC95-2221-E-182-032-MY3

·   S.J. Liu, Water Asssited Injection Molding: A Review, International Polymer Processing, 14, 315-325 (2009) (SCI) --- NSC95-2221-E-182-032-MY3

2008

·   S.J. Liu, and K.H. Fu, Experimental Investigation and Numerical Simulation of the Heating/Cooling Process in Rotational Molding Enhanced with Fins, Journal of Applied Polymer Science, 108, 1696-1705 (2008) (SCI) --- NSC95-2221-E-182-032-MY3

·   S.J. Liu, K.Y. Lin and S.K. Tsai, Improving Weldline Strengths of Injection Molded Parts by Ultrasonic Oscillation, Plastic, Rubber and Composites: Macromolecular Engineering, 37, 23-28 (2008) (SCI) --- NSC96-2628-E-182-001-MY3

·   S.J. Liu and K.H. Fu, Effect of the Enhancing Fins on the Heating/Cooling Efficiency of Rotational Molding and the Molded Product Qualities, Polymer Testing, 27, 209-220 (2008) (SCI) --- NSC95-2221-E-182-032-MY3

·   S.J. Liu, and C.C. Shih, Water Assisted Injection Molding of Glass Fiber Reinforced Nylon-6 Composites, Journal of Reinforced Plastics and Composites, 27, 985-999 (2008)(SCI) --- NSC95-2221-E-182-032-MY3

·   S.J. Liu, K.Y. Lin, and M.K. Li, Rapid Fabrication of Microstructures onto Plastic Substrates by Infrared Hot Embossing, International Polymer Processing, 23, 323-330 (2008)(SCI) --- NSC96-2628-E-182-001-MY3

·   S.J. Liu, K.Y. Lin, C.C. Liu, Manufacture of Thermoplastic Elastomer Tubes by Water Assisted Injection Molding Technology, Rubber Chemistry and Technology, 81, 156-167 (2008) (SCI) --- NSC96-2628-E-182-001-MY3

 2007

·   S.J. Liu, and C.H. Lin, An Experimental Study of Water-Assisted Injection Molding of Plastic Tubes with Dimensional Transitions, Journal of Reinforced Plastics and Composites, 26, 1441-1454 (2007) (SCI) --- NSC95-2221-E-182-032-MY3

·   S.W.N. Ueng, M.S. Lee, S.S. Lin, E.C. Chang, S.J. Liu, Development of a Biodegradable Alginate Carrier System for Antibiotics and Bone Cells, Journal of Orthopaedic Research, 25, 62-72 (2007) (SCI)

·   S.J. Liu, and Y.C. Chang, A Novel Soft-mold Roller Embossing Method for the Rapid Fabrication of Micro-blocks onto Glass Substrates, Journal of Micromechanics and Microengineering, 17, 172-179 (2007) (SCI) --- NSC95-2221-E-182-032-MY3

·   S.J. Liu, P.S. Chi, S.S. Lin, S.W.N. Ueng, E.C. Chan, J.K. Chen, Novel Solvent-free Fabrication of Biodegradable Poly-lactic-glycolic Acid (PLGA) Capsules for Antibiotics and rhBMP-2 Delivery, International Journal of Pharmaceutics, 330, 45-53 (2007) (SCI)

·   S.J. Liu and Y.C. Wu, Dynamic Visualization of Cavity Filling Process in Fluid-assisted Injection Molding - Gas vs. Water, Polymer Testing, 26, 232-242 (2007) (SCI) --- NSC 94-2216-E182-005S.J. Liu, M.H. Hsieh, Residual Wall Thickness Distribution at the Transition and Curve Sections of Water-Assisted Injection Molded Tubes, International Polymer Processing, 22, 82-89 (2007) (SCI) --- NSC 94-2216-E182-005

·   S.J. Liu, M.J. Lin, Y.C. Wu, An Experimental Study of the Water-Assisted Injection Molding of Glass Fiber Filled Polybutylene Terephthalate (PBT) Composites, Composite Science and Technology, 67, 1415-1424 (2007) (SCI) --- NSC 94-2216-E182-005

2006

·   S.J. Liu, Y.C. Wu, W.K. Chen, Surface Gloss Difference on Water Assisted Injection Molded Thermoplastic Parts: Effects of Processing Variables, Plastic, Rubber and Composites: Macromolecular Engineering, 35, 29-36 (2006) (SCI) --- NSC 93-2216-E182-004

·   S.J. Liu, S.P. Lin, Parameters Affecting the Formation of Fingerings in Water-Assisted Injection Molded Thermoplastics, Advances in Polymer Technology, 25, 98-108 (2006) (SCI) --- NSC 93-2216-E182-004

·   S.J. Liu, Y.C. Wu, A Novel High Flow-rate Pin for Water-Assisted Injection Molding of Plastic Parts with a More Uniform Residual Wall Thickness Distribution, International Polymer Processing, 21, 436-439 (2006) (SCI) --- NSC95-2221-E-182-032-MY3

·   Y.C. Wu, K.M. Chen, S.J. Liu*, Core-out Geometries in Water Channels of Water-Assisted Injection Molded Parts, Plastic, Rubber and Composites: Macromolecular Engineering, 35, 425-431(2006) (SCI) --- NSC95-2221-E-182-032-MY3 (指導作者)

2005

·   S.J. Liu, Y.E. Tsai, S.W.N. Ueng, E.C. Chan, A Novel Solvent-Free Method for the Manufacture of Biodegradable Antibiotic-Capsules for a Long-term Drug Release Using Compression Sintering and Ultrasonic Welding Techniques, Biomaterials, 26, 4662-4669 (2005) (SCI) --- NSC 93-2216-E-182-004

·   S.J. Liu, and K.Y. Lin, Injection Compression Molding of Wedge-shaped Plates: Effects of Processing Parameters, Journal of Reinforced Plastics and Composites, 24, 373-384(2005) (SCI)

·   Y.Z. Chang, T.T. Wen, and S.J. Liu, Derivation of Optimal Processing Parameters of Polypropylene Foam Thermoforming by an Artificial Neural Network, Polymer Engineering and Science, 45, 375-384(2005) (SCI)

·   S.J. Liu, Y.T. Dung, Hot Embossing Microstructures onto Plastic Plates by Ultrasonic Vibration, Polymer Engineering and Science, 45, 915-925(2005) (SCI)

·   S.J. Liu, S.P. Lin, Study of “Fingering” in Water Assisted Injection Molded Composites, Composite Part A: Applied Science and Manufacturing, 36, 1507-1517(2005) (SCI) --- NSC93-2216-E-182-004

·   Y.C. Wu, S.J. Liu*, Flow Visualization of Water Assisted Injection Molding Process, Plastic, Rubber and Composites: Macromolecular Engineering, 34, 227-231 (2005) (SCI) (指導作者)

·   S.J. Liu, Y.C. Wu, P.C. Lai, Water Penetration Stability in Water Assisted Injection Molded Symmetric Ribs, International Polymer Processing, 20, 352-359 (2005) (SCI)

·   S.J. Liu, Y.T. Dung, Ultrasonic Vibration Hot Embossing – A novel technique for molding plastic microstructure, International Polymer Processing, 20, 449-452 (2005) (SCI)

2004

·   G.M. Wu, C.H. Hung, J.H. You and S.J. Liu, Surface Modification of Reinforcement Fibers for Composites by Acid Treatments, Journal of Polymer Research, 11, 31-36(2004) (SCI)

·   S.J. Liu, and C.Y. Yang, Application of Statistic Estimation to Weldline Strengths of Injection Molded Thermoplastic Composites, Journal of Reinforced Plastics and Composites, 23, 1383-1396(2004) (SCI)

·   S.J. Liu, and W.K. Chen, Experimental Investigation and Numerical Simulation of the Cooling Process in Water Assisted Injection Molded Parts, Plastic, Rubber and Composites: Macromolecular Engineering, 33, 260-266(2004) (SCI) --- NSC 92-2216-E182-004

·   S.J. Liu and Y.S. Chen, The Manufacturing of Thermoplastic Composites by Water Assisted Injection Molding Technology, Composite Part A: Applied Science and Manufacturing, 35, 171-180(2004)(SCI) --- NSC 91-2216-E182-006

·   G. Wang, S.J. Liu, S.W.N. Ueng, and E.C. Chan, The Release of Cefazolin and Gentamicin from Biodegradable PLA/PGA Beads, International Journal of Pharmaceutics, 273, 203-212(2004)(SCI)

2003

·   S.J. Liu, and K.H. Chang, Parameters Affecting the Full-shot Molding of Gas Assisted Injection Molded Parts, Advances in Polymer Technology, 22, 1 (2003)(SCI)

·   C.H. Chen, W.J. Chen, C.H. Shih, S.J. Liu and P.Y. Lin, Enveloping the Tendon Graft with Periosteum to Enhance Tendon-Bone Healing in a Bone Tunnel- A Biomechanical and Histological Study in Rabbits, Arthroscopy-The Journal of Arthroscopic and Related Surgery, 18, 290-296(2003) (SCI)

·   S.J. Liu, and C.Y. Chang, The Influence of Processing Parameters on Thin- wall Gas Assisted Injection Molding of Thermoplastic Materials, Journal of Reinforced Plastics and Composites, 22, 711(2003) (SCI)S.J. Liu, and Y.S. Chen, Water Assisted Injection Molding of Thermoplastic Materials: Effects of Processing Parameters, Polymer Engineering and Science, 43, 1806(2003)(SCI) --- NSC 91-2216-E182-006

·   S.L. Hwang, S.J. Liu, W.L. Chen, C.L. Wang, S.W. Chou, Experimental Development of Processing Technology for Yuba-like Films Using Twin-Screw Extrusion, International Polymer Processing, 18, 343-348(2003)(SCI)

2002

·   S.J. Liu and I.T. Chang,, Surface Roughness at the Transition Sites of Gas Assist Injection Molded Nylon Composites, Journal of Reinforced Plastics and Composites, 21, 217(2002)(SCI)

·   S.J. Liu and I.T. Chang, Optimizing the Weld Strength of Ultrasonically Welded Nylon Composites, Journal of Composite Materials, 36, 611(2002)(SCI)

·   S.J. Liu, and C.Y. Yang, An Experimental Study of the Weldline Caused by the Flow-lead Effect in Gas Assisted Injection Molded Parts, Plastics Rubber and Composites, 31, 36(2002)(SCI)

·   S.J. Liu, and I.H. Lin, Glossy Difference on the Surface of Gas Assisted Injection Molded Parts, Plastics Rubber and Composites, 31, 28(2002)(SCI)

·   S.J. Liu, and I.H. Lin, An Empirical Study of the Surface Blush in Gas-Assisted Injection Molded Parts, International Polymer Processing, 17, 60(2002)(SCI)

·   S.J. Liu and C.F. Chen, Significance of Processing Parameters on the Warpage of Rotationally Molded Parts, Journal of Reinforced Plastics and Composites, 21, 723(2002)(SCI)

·   S.J. Liu, C.H. Hsu and C.Y. Chang, Parametric Characterization of the Thin-Wall Injection Molding of Thermoplastic Composites, Journal of Reinforced Plastics and Composites, 21, 1027(2002)(SCI)

·   S.W.N. Ueng, L.J. Yuan, N. Lee, S.S. Lin, S.J. Liu et al., In Vivo Study of Hot Compression Molded 50:50 Poly(DL-lactide-co-glycolide) Antibiotic Beads in Rabbits, Journal of Orthopedic Research, 20, 654(2002)(SCI)

·   S.J. Liu and K.H. Chang, An Empirical Study of Gas Penetration in Full-shot Gas-assisted Injection Molded Parts, Proceeding Institute of Mechanical Engineering Part B: Journal of Engineering Manufacturing, 216, 1549(2002)(SCI)

·   S.J. Liu, S.W.N. Ueng, S.S. Lin, E.C. Chan, In Vivo Release of Antibiotics from Biodegradable Beads., Journal of Biomedical Materials Research(Applied Biomaterials), 63, 807(2002)(SCI)

2001

·   S.J. Liu, C.H. Lin and Y.C. Wu, Minimizing the Sinkmark in Injection Molded Thermoplastics, Advances in Polymer Technology, 20, 202(2001)(SCI)

·   S.J. Liu, Effects of Processing Parameters on Formation of Sinkmark on Injection Molded Parts, Plastics Rubber and Composites, 30, 170(2001) (SCI)

·   S.J. Liu and C.H. Yang, Rotational Molding of Two-Layered Polyethylene Foams, Advances in Polymer Technology, 20, 108(2001) (SCI)--- NSC 88-2216-E182-005

·   S.J. Liu and C.Y. Yang, Optimizing the Weldline Strength of Injection Molded Liquid Crystal Polymers, Journal of Polymer Engineering, 21, 53(2001) (SCI)

·   S.J. Liu and I.T. Chang, Factors Affecting the Joint Strength of Ultrasoncially Welded Polypropylene Composites, Polymer Composites, 22, 132(2001) (SCI)

2000

·   S.J. Liu and C.F. Chen, Optimization of the Bubble Size of Rotationally Molded Parts, Plastic, Rubber and Composites, 29, 411(2000)(SCI) --- NSC 88-2216-E182-005

·   S.J. Liu and J.H. Chang, Application of the Taguchi Method to Optimize the Surface Quality of Gas Assist Injection Molded Composites, Journal of Reinforced Plastics and Composites, 19, 1352(2000) (SCI)--- NSC 89-2216-E182-005

·   S.J. Liu and C.H. Yang, Rotational Molding of Expanded Polyethylene by Pellet, Cellular Polymer, 19, 257(2000) (SCI)--- NSC 87-2216-E182-005

·   S.J. Liu and Y.C. Wu, Factors Affecting the Stability of Gas Penetration in Gas Assist Injection Molded Bifurcation Parts, International Polymer Processing, 15, 297(2000) (SCI)

·   S.J. Liu and C.Y. Ho, A Study of Warpage in Rotationally Molded Parts, Journal of Reinforced Plastics and Composites, 19, 992(2000)(SCI) --- NSC 87-2216-E182-005

·   S.J. Liu, J.Y.Wu, J.H. Chang and S.W. Hung, An Experimental Matrix Design to Optimize the Weldline Strength of Injection Molded Parts, Polymer Engineering and Science, 40, 1256(2000) (SCI)

·   S.J. Liu and J.H. Chang, The Occurrence of Surface Roughness in Gas Assist Injection Molded Nylon Composites, Polymer Composites, 21, 322(2000)(SCI) --- NSC 89-2216-E182-005

·   Y.K. Chuah, L.H. Chien, B.C. Chang and S.J. Liu, Effects of the Shape of the Energy Director on Far-Field Ultrasonic Welding of Thermoplastics, Polymer Engineering and Science, 40, 157(2000) (SCI)

·   S.J. Liu, C.C. Lai and S.T. Lin, Optimizing the Impact Strength of Rotationally Molded Parts, Polymer Engineering and Science, 40, 473(2000)(SCI)---NSC 87-2216-E182-005

1999

·   S.J. Liu, C.H. Tsai, S.W.N. Ueng and S.S. Lin, Processing of Biodegradable Composites for a Durg Delivery System in Vitro, International Polymer Processing, 14, 322(1999) (SCI)

·   S.W.N. Ueng, S.S. Lin, C.R. Wang, S.J. Liu, et al., Hyperbaric Oxygen Therapy Migrates the Adverse Effect of Cigarette Smoking on the Bone Healing of Tibial Lengthening: An Experimental Study on Rabbits, Journal of Trauma, 47, 752(1999) (SCI)

·   S.J. Liu and C. H. Tsai, An Experimental Study of Foamed Polyethylene in Rotational Molding, Polymer Engineering and Science, 39, 1776(1999)(SCI)---NSC 86-2216-E182-002

·   S.J. Liu and C.Y. Ho, Factors Affecting the Warpage of Rotationally Molded Parts, Advances in Polymer Technology, 18, 201(1999)(SCI) --- NSC 86-2216-E182-002

·   S.S. Lin, S.W.N. Ueng, S.J. Liu, et al., Research and Development of A Biodegradable Antibiotic Delivery System, Clinical Orthopedic, 362, 240(1999) (SCI)

·   S.J. Liu, W.F. Lin and B.C. Chang, G. Wu and S.W. Hung, Optimizing the Joint Strength in Ultrasonically Welded Thermoplastics, Advances in Polymer Technology, 18, 125(1999)(SCI) ---NSC 86-2214-E182-002

·   S.J. Liu, Computer Simulation of the Inflation Process in Blow Molding, Journal of Reinforced Plastics and Composites, 18, 759(1999)(SCI)

·   S.J. Liu, J.H. Chang, C.Y. Ho and S.W. Hung, Optimization of the Weldline Strength in Gas-Assist Injection Molded Thermoplastics, International Polymer Processing, 14, 191(1999) (SCI)

·   S.J. Liu, Process Optimization of Thermoforming PP/CaCO3 Composites, International Polymer Processing, 14, 98(1999) (SCI)

·   S.W.N. Ueng, S.S. Lin, C.R. Wang, S.J. Liu, et al., “Bone Healing of Tibial Lengthening is Delayed by Cigarette Smoking: Study of Bone Mineral Density and Torsinal Strength on Rabbits”, Journal of Trauma, 46, 110(1999) (SCI)

·   S.J. Liu, S.W.N. Ueng, E.C. Chan, et. al., In Vitro Elution of Antibiotics from Biodegradable Beads., Journal of Biomedical Materials Research(Applied Biomaterials), 48, 613(1999) (SCI)

1998

·   S.J. Liu, Sintering Rheology of Semi-crystalline Polymers, International Polymer Processing, 13, 88(1998)(SCI) ---NSC 86-2216-E182-002

·   S.J. Liu, P.J. Chang, L.H. Chien and Y.H. Tsai, Development of Weldability Diagram for Ultrasonically Welded Thermoplastics., Rubber, Plastic and Composite, 27, 279(1998) (SCI)---NSC 86-2216-E182-002

·   S.W.N. Ueng, S.S. Lee, S.S. Lin, C.R. Wang, S.J. Liu, et al., Bone Healing of Tibial Lengthening Is Enhanced by Hyperbaric Oxygen Therapy: A Study of Bone Mineral Density and Torsional Strength on Rabbits., Journal of Trauma, 44, 676(1998) (SCI)

1997

·   S.J. Liu, Modeling and Simulation of Vacuum Forming of Wood Fiber Filled Thermoplastic Composites, Polymer Composites, 18, 673(1997) (SCI)

·   S.J. Liu, A New Viscoelastic Phase Transformation Model to Simulate the Injection Molding Residual Stress, Journal of Applied Polymer Science, 62, 1537(1996) (SCI)

·   S.J. Liu, Modeling and Simulation of Thermally Induced Stresses and Warpages in Injection Molded Thermoplastics, Polymer Engineering and Science, 36, 807(1996) (SCI)

 

Awards

lMorand Lambla award, The Polymer Processing Society, 2008.

lInternational Representative (Taiwan), The Polymer Processing Society, since 2001.

lEditor for Asia, Journal of Polymer Engineering, since 2004.

lAssociate Editor, Asia Pacific Journal of Chemical Engineering, since 2008.

lEditorial Board, International Polymer Processing, since 2005.

lEditorial Advisory Board, Plastics, Rubber and Composites, since 2004.