Josef F. Christ
Washington State University Tri-Cities, Washington State University
Papers
3
Total Citations
657
H-Index
3
About
Josef F. Christ is a materials scientist and engineer whose research sits at the intersection of advanced manufacturing, smart materials, and flexible electronics. He has made significant contributions to the development of piezoresistive strain sensors fabricated through additive manufacturing techniques, particularly focusing on nanocomposites that combine multiwalled carbon nanotubes (MWCNTs) with thermoplastic polyurethane (TPU) — a pairing that yields highly elastic, electrically responsive materials ideal for wearable technology and soft robotics. Christ's most impactful work, a 2017 study on 3D printed elastic strain sensors, has garnered over 460 citations, reflecting its foundational role in the field. Building on this, his 2018 paper on bidirectional and stretchable piezoresistive sensors — with nearly 180 citations — demonstrated how multimaterial 3D printing can overcome longstanding limitations of conventional sensors, enabling complex, directionally sensitive sensing platforms integrated directly at the material level. This approach offers a compelling alternative to discrete, rigid sensor designs. Through his research, Christ has helped establish 3D printing as a viable pathway for producing next-generation, customizable sensing systems, influencing ongoing work in human motion monitoring, robotics, and advanced manufacturing.
Research Focus
Key Achievements
Top Papers
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