Kenneth A Gall

Ken Gall

Professor in the Department of Mechanical Engineering and Materials Science

Professor Gall’s research aims to develop a fundamental understanding of the relationship between the processing, structure, and mechanical properties of materials.  His scientific contributions range from the creation and understanding of shape memory metals and polymers to the discovery of a new phase transformation in metal nanowires.  His current research interests are 3D printed metals and polymers, soft synthetic biomaterials, and biopolymers with structured surface porous networks. 

In addition to his research he has consulted for industry, the US Military and the US Intelligence Community, and served as an expert witness in multiple patent and product litigations.  Finally, he is a passionate entrepreneur who uses fundamental scientific knowledge to hasten the commercialization of new materials and improve the effectiveness of existing materials.   He founded two medical device start-up companies, MedShape and Vertera who have commercialized university based technologies in the orthopedic medical device space.

Appointments and Affiliations

  • Professor in the Department of Mechanical Engineering and Materials Science
  • Professor in Orthopaedic Surgery
  • Associate Director in the Pratt School of Engineering, MEDx Inititative

Contact Information

  • Email Address: kag70@duke.edu

Education

  • Ph.D. University of Illinois -- Urbana-Champaign, 1998
  • M.S. University of Illinois -- Urbana-Champaign, 1996
  • B.S. University of Illinois -- Urbana-Champaign, 1995

Research Interests

Materials science, mechanical properties, metals and polymers. Specialties: Shape memory materials, biomaterials, 3D printing.

Awards, Honors, and Distinctions

  • ASEE Curtis McGraw Award. ASEE. 2012
  • TMS Robert Lansing Hardy Award. The Minerals, Metals and Materials Society. 2008
  • ASM Bradley Stoughton Award. ASM International. 2005
  • ASME Gold Medal. ASME. 2004
  • Presidential Early Career Award for Scientists and Engineering (PECASE). Department of Energy - NNSA. 2002

Courses Taught

  • BME 493: Projects in Biomedical Engineering (GE)
  • BME 791: Graduate Independent Study
  • BME 792: Graduate Independent Study
  • EGR 391: Projects in Engineering
  • EGR 393: Research Projects in Engineering
  • ME 221L: Structure and Properties of Solids
  • ME 391: Undergraduate Projects in Mechanical Engineering
  • ME 392: Undergraduate Projects in Mechanical Engineering
  • ME 421L: Mechanical Design
  • ME 491: Special Projects in Mechanical Engineering
  • ME 492: Special Projects in Mechanical Engineering

In the News

Representative Publications

  • Olivares-Navarrete, R; Lee, EM; Smith, K; Hyzy, SL; Doroudi, M; Williams, JK; Gall, K; Boyan, BD; Schwartz, Z, Substrate Stiffness Controls Osteoblastic and Chondrocytic Differentiation of Mesenchymal Stem Cells without Exogenous Stimuli., PloS one, vol 12 no. 1 (2017) [10.1371/journal.pone.0170312] [abs].
  • Evans, NT; Torstrick, FB; Safranski, DL; Guldberg, RE; Gall, K, Local deformation behavior of surface porous polyether-ether-ketone., Journal of the Mechanical Behavior of Biomedical Materials, vol 65 (2017), pp. 522-532 [10.1016/j.jmbbm.2016.09.006] [abs].
  • Miller, AT; Safranski, DL; Smith, KE; Sycks, DG; Guldberg, RE; Gall, K, Fatigue of injection molded and 3D printed polycarbonate urethane in solution, Polymer, vol 108 (2017), pp. 121-134 [10.1016/j.polymer.2016.11.055] [abs].
  • Torstrick, FB; Evans, NT; Stevens, HY; Gall, K; Guldberg, RE, Do Surface Porosity and Pore Size Influence Mechanical Properties and Cellular Response to PEEK?, Clinical Orthopaedics and Related Research ®, vol 474 no. 11 (2016), pp. 2373-2383 [abs].
  • Smith, KE; Dupont, KM; Safranski, DL; Blair, J; Buratti, D; Zeetser, V; Callahan, R; Lin, J; Gall, K, Use of 3D Printed Bone Plate in Novel Technique to Surgically Correct Hallux Valgus Deformities., Techniques in Orthopaedics, vol 31 no. 3 (2016), pp. 181-189 [10.1097/bto.0000000000000189] [abs].