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Ken Gall

Professor in the Thomas Lord Department of Mechanical Engineering and Materials Science
Thomas Lord Department of Mechanical Engineering and Materials Science
144 Hudson Hall, Box 90300, Durham, NC 27708
144 Hudson Hall, Box 90300, Durham, NC 27708

Scholarly Works - Book sections


Historical perspectives on 3D printing

Book section · January 1, 2023 3D printing has changed the landscape of medical devices by accelerating innovation and expanding what is possible to make. Ideas that used to be too expensive or not possible can now be easily 3D printed. Today 3D printing is used for several applications ... Full text Cite

Material science for 3D printing in medicine

Book section · January 1, 2023 3D printing includes polymers, ceramics, metals, and composites. The materials used to fabricate a 3D part are dependent on the performance or the “requirements” of the final part for its application. Material selection is also dependent on the 3D-printing ... Full text Cite

CT to software and other considerations

Book section · January 1, 2023 To design implants that are personalized to the patient’s anatomy and a specific surgical plan, engineers rely on medical imaging to create accurate anatomical reconstructions. CT image data is commonly required in orthopedic applications due to the volume ... Full text Cite

Material Selection

Book section · January 1, 2017 This chapter highlights the material selection process for shape-memory polymers (SMPs). When selecting SMPs, additional properties need to be considered, so two case studies are given as examples. Current SMPs are grouped based on their polymer structure ... Full text Cite

Active Materials

Book section · January 1, 2013 Active materials represent a class of materials that are able to undergo a physical or chemical change upon exposure to a stimulus. ey can be activated by temperature, force, electric current, water, and/or chemical moieties. In their “active” form, these ... Full text Cite

Understanding, predicting and preventing failure of Ti-Ni shape memory alloys used in medical implants

Book section · January 1, 2008 In this chapter, the focus is on the mechanical fatigue of shape memory alloys intended for use in biomedical applications. Emphasis is placed on understanding the current state of knowledge regarding processing-structure-property relationships under cycli ... Full text Cite