Visiting Professors

Yongming Song

From: Harbin; China
Major: Bio-based Material Engineering
Advisor: Prof. Tim Osswald
Background: Ph.D. in Bio-based Material Engineering, Northeast Forestry University (2010), China. Associate Professor in Key Laboratory of Bio-based Material Science and Technology (Ministry of Education), Northeast Forestry University, China.
Project: Modeling and simulation of wood fiber reinforced composites
Phone: (608) 320-8502

Ming-Chang Jeng

From: Tao-Yuan, Taiwan
Major: Mechanical Engineering
Advisor: Prof. Lih Sheng (Tom) Turng
Background: Ph.D. in Mechanical Engineering, University of Pittsburgh (1985), Professor in Mechanical Engineering, National Central University, Taiwan (1994-present)
Project: Sabbatical Year
Phone: (608) 316-4312
E-mail: mjeng@wisc.edu

Jian Han

From: Zhengzhou, China
Major: Material processing engineering
Advisor: Prof. Lih-sheng (Tom) Turng
Background: Ph.D. on polymer processing engineering, Zhengzhou University, China; Associate Professor in National Engineering Research Center for Advanced polymer engineering Center, Zhengzhou University, China
Project: Sabbatical year
Phone: (608) 316-4312
E-mail: hanjian@zzu.edu.cn

Postdoctoral Fellows

Sylvana García, PhD

From: Medellín, Colombia
Position: Postdoctoral Research Assistant
Advisor: Prof. Tim Osswald
Major: Mechanical Engineering
Minor: Biomedical Engineering
Advisor: Prof. Tim Osswald
Background: B.S. Biomedical Engineering (EIA-CES), Medellín, Colombia (2002); M Engr. Polymer Engineering and Science, UW-Madison (2005); PhD Mechanical Engineering, UW-Madison (2009)
Project: Simulation of metal matrix nanocomposite processing
Phone: (608) 890-3700
E-mail: garcia1@wisc.edu

Research Students

Andreas Präger

From: Dinkelsbühl, Germany
Major: Mechanical Engineering & Technology Management
Advisor: Prof. Tim Osswald
Background: B.E Plastics Engineering at the University of Cooperative Education (DHBW) Mosbach (2007-2010); M.Sc. Technology Management, University of Stuttgart (2011-2013)
Project: Selective Laser Sintering
E-mail: apraeger@wisc.edu

Christian Schäfer

From: Aachen, Germany
Major: Mechanical Engineering
Advisor: Prof. Tim Osswald
Background: Mechanical Engineering at RWTH Aachen University, Germany
Project: Simulation of Micropelletizing Mechanisms
E-mail: cschaefer3@wisc.edu@wisc.edu

Linda Gesenhues

From: Aachen, Germany
Major: Mechanical Engineering
Advisor: Prof. Tim Osswald
Background: Mechanical Engineering at RWTH Aachen University, Germany
Project: Dimensional Analysis of Mixing of Metal Matrix Nanocomposites
E-mail: linda.gesenhues@rwth-aachen.de

Saketh Kumar Sanka

From: Andhra Pradesh, India
Major: Naval Engineering
Advisor: Prof. Tim Osswald
Background: Btech, Mechanical Engineering from National Institute of Technology(NIT), Durgapur (2010).
Project: Modeling fiber-matrix separation during processing of fiber filled composites
E-mail: sakethkumar007@wisc.edu

Lucas Arrigoni Iervolino

From: São Paulo, Brasil
Major: Naval Engineering
Advisor: Prof. Tim Osswald
Background: Fluid Mechanics - Turbulence Theory, CAE Simulation, BAJA Team Management; Universidade Federal de Santa Catarina
Project: Spring Forward Effect
Phone: (608) 695-2379
E-mail: liervolino@wisc.edu

David Gramley

From: United States
Major: Mechanical Engineering
Advisor: Prof. Tim Osswald
Background: Senior - Mechanical Engineering - Unviersity of Wisconsin-Madison
Project: Micropelletizing Project
E-mail: dgramley@wisc.edu

Abdullah A. Alshaya

From: Kuwait; Kuwait
Major: Mechanical Engineering
Advisor: Prof. Tim Osswald
Background: B.S. Mechanical Engineering, Kuwait University (2009).
Project: Measuring the Friction Coefficient of Polymers Using a Timoshenko and Van Karman Device
Phone: (608) 320-7142
E-mail: alshaya@wisc.edu

Roberto Monroy

From: Hidalgo; Mexico
Major: Mechanical Engineering
Advisor: Prof. Tim Osswald
Background: B.S. Industrial Chemical Engineering, Instituto Politecnico Nacional,Mexico (2009),M. Eng. Polymer Engineering and Science,UW - Madison (2011-2013)
Project: High Pressure Parameters dependence on Viscosity Polymer Melts
Phone: (608) 514-2748
E-mail: monroy@wisc.edu

Camilo Pérez

From: Bogotá; Colombia
Major: Chemical Engineering
Advisor: Prof. Tim Osswald
Background: B.S. Chemical Engineering (UNAL), Bogotá, Colombia
Project: Flow and fiber orientation simulation for D-LFT; High pressure slit rheometer
Phone: (608) 265-2405
E-mail: jcperez2@wisc.edu

William Aquite

From: Bogotá, Colombia
Major: Mechanical Engineering
Advisor: Prof. Tim Osswald
Background: B.S. Chemical Engineering, Bogotá, Colombia (2009); M.S. Mechanical Engineering, UW-Madison (2011)
Project: Simulation of Micropelletizing Mechanisms
Phone: (608) 265-2405
E-mail: aquite@wisc.edu

Luisa Fernanda López

From: Bogotá; Colombia
Major: Chemical Engineering
Advisor: Prof. Tim Osswald
Background: B.S. Chemical Engineering (UNAL), Bogotá, Colombia (2010); Honorary fellow UW-Madison (2010)
Project: Micropellet manufacturing using Rayleigh Disturbances for laser sintering techniques
E-mail: lflopezq@bt.unal.edu.co

Sean Petzold

From: Chicago, Illinois
Major: Mechanical Engineering
Advisor: Prof. Tim Osswald
Background: B.S. (1993) and M.S (2005) Mechanical Engineering, University of Wisconsin Madison
Project: Friction Device to Analyze Polymers
Phone: (608) 332-3597
E-mail: spetzold@wisc.edu

John Puentes

From: Bogotá, Colombia
Major: Mechanical Engineering
Advisor: Prof. Tim Osswald
Background: B.S. Mechanical Engineering, Bogotá, Colombia (2012);
Project: Redesign of an Extrusion Die in a Micropelletizer
Phone: (414) 614-5082
E-mail: puentesgil@wisc.edu

Daniel Ramírez

From: Medellín; Colombia
Major: Mechanical Engineering
Advisor: Prof. Tim Osswald
Background: B.S. Mechanical Engineering (Universidad Nacional de Colombia), Medellín, Colombia (2004); Especialización en los Procesos de Transformación del Plástico y el Caucho (Universidad EAFIT), Medellín, Colombia (2008); PhD Student, Mechanical Engineering, UW-Madison (2011)
Project: Modeling fiber-matrix separation during processing of fiber filled composites
cell phone: (608) 609-7608
E-mail: dramirez2@wisc.edu

Katerina Sanchez

From: Medellín; Colombia
Major: Mechanical Engineering
Advisor: Prof. Tim Osswald
Background: B.S. Chemical Engineering (UPB), Medellín, Colombia; M.Sc. Technology Management (UPB), Medellín (2004).
Project: Effects of processing events on POM, PEEK, PLA, HDPE and PS
Phone: (608) 265-2405
E-mail: kmsanchez@wisc.edu

Andrew Schmalzer

From: Houston, Texas
Major: Mechanical Engineering
Background: B.S.M.E Texas Tech University (2010), Lubbock, Texas
Advisor: Prof. A. J. Giacomin
Project: Study of slip behavior for different materials and surfaces using the sliding plate rheometer
Phone: (608) 265-8239
E-mail: aschmalzer@wisc.edu

Xiaofei Sun

From: Tianjin, China
Major: Mechanical Engineering
Advisor: Prof. Lih-Sheng (Tom) Turng
Background: M.S. Mechaninal Engineering, University of Wisconsin-Madison (2010); B.S. Mechanical Engineering, University of Michigan-Ann Arbor (2008); B.S. Mechanical Engineering, Shanghai Jiao Tong University, China (2008)
Research: Control and optimization of microcelluar injection molding
Phone: (608) 320-4728
E-mail: xsun22@wisc.edu

Yottha Srithep

From: Bangkok, Thailand
Major: Mechanical Engineering
Advisor: Prof. Lih-Sheng (Tom) Turng
Background: B.S. Mechanical Engineering, Bangkok, Thailand (2001); M.S. Industrial and Systems Engineering, The Ohio State University (2008)
Project: Processing and characterization of novel post consumer and biodegradable polymer for globally green environment; Cellulose nanofiber
Phone: (608) 320-6332
E-mail: srithep@wisc.edu

Xiaofeng Wang

From: Zhengzhou, China
Major: Mechanical Engineering
Advisor: Prof. Lih-Sheng (Tom) Turng
Background: B.S.(2004) & M.S.(2007) Polymer Science and Engineering, Zhengzhou University, China
Project: Fabrication and characterization of tissue engineering scaffold.
Phone: (608) 316-4132
E-mail: xwang274@wisc.edu

Emily Yu

From: Tainan, Taiwan
Major: Mechanical Engineering
Advisor: Prof. Lih-Sheng (Tom) Turng
Background: B.S. Mechanical Engineering, National Cheng Kung University, Taiwan; M.S. Mechanical Engineering, University of Wisconsin-Madison
Project: Simulation of microcellular plastics and injection molding process
Phone: (608) 262-6542
E-mail: eyu3@wisc.edu

Haibin Zhao

From: Guangzhou, China
Major: Materials Processing Engineering
Advisor: Prof. Lih-Sheng Turng
Background: PhD Student, South China University of Technology(2007-present); Visiting Student, University of Wisconsin-Madison (2010-present)
Project: Microcellular Injection Molding; Bio-material composite.
Phone: (608) 262-6542
E-mail: hzhao28@wisc.edu

Zhixiang Cui

From: Zhengzhou, China
Major: Mechanical Engineering
Advisor: Prof. Lih-sheng (Tom) Turng
Background: B.S. Material Processing & Engineering, Zhengzhou University
Project: Fabrication and characterization PCL, PCL/HA scaffolds for tissue engineering by injection molding technology.
Phone: (608) 770-2132
E-mail: zhixiangcui@gmail.com