Stimuli-responsive materials in additive manufacturing

RT Shafranek, SC Millik, PT Smith, CU Lee… - Progress in Polymer …, 2019 - Elsevier
Additive manufacturing (AM) technologies are expanding the boundaries of materials
science and providing an exciting forum for interdisciplinary research. The ability to fabricate …

Ultrathin graphite oxide–polyelectrolyte composites prepared by self‐assembly: Transition between conductive and non‐conductive states

NA Kotov, I Dékány, JH Fendler - Advanced Materials, 1996 - Wiley Online Library
Ultrathin films of graphite–polymer composites, which are required for sensors applications,
are the target of the work reported here. The preparation and characterization of ultrathin …

Self-assembled nanostructured materials

JH Fendler - Chemistry of Materials, 1996 - ACS Publications
The “wet” colloid chemical construction of nanosized or nanostructured materials (ie, those
in the 1− 100 nm range) has been inspired by biomineralization (the in vivo formation of …

Mechanical strain tailoring via magnetic field assisted 3D printing of iron particles embedded polymer nanocomposites

P Afshari, M Pavlyuk, C Lira, KB Katnam… - Macromolecular …, 2023 - Wiley Online Library
The development of efficient, energy‐saving, and automated manufacturing of free‐form
variable‐thickness polymer composite components has created a step‐change and enabled …

Time-dependent uniaxial piezoresistive behavior of high-density polyethylene/short carbon fiber conductive composites

Q Zheng, JF Zhou, YH Song - Journal of materials research, 2004 - cambridge.org
Short carbon fiber (SCF) filled high-density polyethylene conductive composites were
studied in terms of time-dependent piezoresistive behaviors. The time-dependent change of …

Percolation transition and hydrostatic piezoresistance for carbon black filled poly (methylvinylsilioxane) vulcanizates

JF Zhou, YH Song, Q Zheng, Q Wu, MQ Zhang - Carbon, 2008 - Elsevier
The percolation transition and the hydrostatic piezoresistance for carbon black (CB) filled
poly (methylvinylsilioxane) vulcanizates were studied as a function of CB volume fraction. A …

Time dependent piezoresistive behavior of polyvinylidene fluoride/carbon nanotube conductive composite

S Vidhate, J Chung, V Vaidyanathan, N D'Souza - Materials Letters, 2009 - Elsevier
A piezoresistive nanocomposite was prepared by melt blending multiwall carbon nanotubes
(MWCNT) into polyvinylidene fluoride (PVDF). Three time dependencies were examined …

Magnetoresistive phenomena in an Fe-filled carbon nanotube/elastomer composite

S Hudziak, A Darfeuille, R Zhang, T Peijs… - …, 2010 - iopscience.iop.org
DC magnetoresistive effects were observed in above-percolation-threshold loaded Fe-filled
carbon nanotube/polyurethane–urea composite samples. A phenomenological model is …

Resistive–conductive transitions in the time-dependent piezoresponse of PVDF-MWCNT nanocomposites

S Vidhate, J Chung, V Vaidyanathan, NA D'souza - Polymer journal, 2010 - nature.com
Nanocomposites were prepared by melt blending of multiwalled carbon nanotubes
(MWCNTs) filled with polyvinylidene fluoride. Time-dependent piezoresistance was …

Negative giant magnetoresistance effect in single layered superparamagnetic polymer nanocomposite structures of poly (vinyl alcohol)–polyaniline/bismuth ferrite

T Prabhakaran, J Hemalatha - Smart materials and structures, 2012 - iopscience.iop.org
Superparamagnetic polyaniline/bismuth ferrite (PANI/BFO) nanocomposite powder is
synthesized through an in situ sol–gel polymerization method and it is embedded in non …