TY  - BOOK
AU  - Gbaguidi,A.
AU  - Madiyar,F.
AU  - Kim,D.
AU  - Namilae,S.
TI  - Multifunctional inkjet printed sensors for MMOD impact detection
KW  - INKJET PRINTED SENSOR
KW  - CARBON NANOTUBES
KW  - MMOD IMPACT DETECTION
KW  - HYPERVELOCITY IMPACT TEST
KW  - STRUCTURAL HEALTH MONITORING
N2  - The sensitivity of the electronic properties of carbon nanotubes to gases, chemicals, temperature, and mechanical strain enables their use as fillers in nanocomposites for sensing applications. In this paper, the authors develop a low-cost and scalable process based on inkjet printing technology to fabricate printed flexible sensors used for strain and damage detection. A well-dispersed conductive water-based ink is fabricated with functionalized multiwall carbon nanotubes (MWCNT)and deposited onto paper and Kapton substrates to obtain a sheet resistance as low as 500 ? sq-1 with about 30 printed layers. The number of printed layers, the direction of the electrical resistance measurement, and the type of substrate have clear effects on the sensor's electrical performances related to the detection of mechanical strain and impact damage. This work demonstrates the effectiveness of the printed sensors for micrometeoroid and orbital debris (MMOD)impact damage detection through hypervelocity testing
UR  - https://drive.google.com/file/d/14u32dAh4ojOSlcvoXZuSz63gWUfwMWN5/view?usp=drivesdk
ER  -