Results 91 to 100 of about 110,257 (339)

Electroactive influence of ferroelectric nanofillers on polyamide 11 matrix properties [PDF]

, 2007
Barium titanate ceramic powders have been incorporated in polyamide 11 to form homogeneous dispersion of particles in the matrix. Barium titanate/polyamide 11 nanocomposites have been synthesized using a solvent casting method with ultrasonic stirring to
Capsal, Jean-Fabien, Dandurand, Jany, Dantras, Eric, Lacabanne, Colette   +3 more
core   +2 more sources

Polyamide‐6/Silica Nanocomposites [PDF]

Advanced Engineering Materials, 2004
New strategies were developed which incorporate silica nanoparticles (<30 nm) into a nylon‐6 matrix, to form technically interesting hybrid nanocomposites with improved stiffness. Silica particles retained their original shape and size (10–30 nm), are mono‐dispersed and mainly non‐agglomerated as shown by TEM. Mechanical tests on the composites were
M. Garcia, Dave H.A. Blank, J Garcia-Turiel, W.E. van Zyl, F. Chavez, Ben Norder, Bart J. Kooi, Henk Verweij, Dha Blank   +8 more
openaire   +3 more sources

Advancing Metal–Organic Framework‐Based Composites for Effective Chemical Warfare Agent Detoxification under Real‐World Conditions

Advanced Materials, EarlyView.
This review describes recent developments in the design and synthesis of metal–organic frameworks (MOF)/textile composites for the detoxification of chemical warfare agent and simulants with extensive discussion on the advantages and disadvantages of different methods.
Zhihua Cheng, Kira M. Fahy, Gregory W. Peterson, Kent O. Kirlikovali, Omar K. Farha   +4 more
wiley   +1 more source

Inhibition of vascular endothelial growth factor with a sequence-specific hypoxia response element antagonist [PDF]

, 2004
Vascular endothelial growth factor (VEGF) and its receptors have been implicated as key factors in tumor angiogenesis that are up-regulated by hypoxia. We evaluated the effects of DNA-binding small molecules on hypoxia-inducible transcription of VEGF.
Dervan, Peter B., Kaelin, William G., Jr., Klco, Jeffery M., Nickols, Nicholas G., Olenyuk, Bogdan Z., Zhang, Guo-Jun   +5 more
core  

Solution-phase synthesis of pyrrole-imidazole polyamides [PDF]

, 2009
Pyrrole−imidazole polyamides are DNA-binding molecules that are programmable for a large repertoire of DNA sequences. Typical syntheses of this class of heterocyclic oligomers rely on solid-phase methods. Solid-phase methodologies offer rapid assembly on
Chenoweth, David M., Dervan, Peter B., Harki, Daniel A.   +2 more
core   +3 more sources

Thermal Processing Creates Water‐Stable PEDOT:PSS Films for Bioelectronics

Advanced Materials, Volume 37, Issue 13, April 2, 2025.
Instead of using chemical cross–linkers, it is shown that PEDOT:PSS thin films for bioelectronics become water‐stable after a simple heat treatment. The heat treatment is compatible with a range of rigid and elastomeric substrates and films are stable in vivo for >20 days.
Siddharth Doshi, Margaux O. A. Forner, Pingyu Wang, Salim El Hadwe, Amy T. Jin, Gerwin Dijk, Kenneth Brinson, Juhwan Lim, Antonio Dominguez‐Alfaro, Carina Yi Jing Lim, Alberto Salleo, Damiano G. Barone, Guosong Hong, Mark L. Brongersma, Nicholas A. Melosh, George G. Malliaras, Scott T. Keene   +16 more
wiley   +1 more source

Heat resistant protective hand covering [PDF]

, 1984
The heat resistant, protective glove is made up of first and second shell sections which define a palm side and a backside, respectively. The first shell section is made of a twill wave fabric of a temperature-resistant aromatic polyamide fiber.
Arons, I. J., Sidman, K. R.
core   +1 more source

Dielectric relaxations and ferroelectric behaviour of even–odd polyamide PA 6,9 [PDF]

, 2010
Thermo Stimulated Current (TSC) combined with Dynamic Dielectric Spectroscopy (DDS) have been applied to the investigation of dielectric relaxation modes of an even–odd Polyamide PA 6,9.
Bernès, Alain, Capsal, J.-F., Capsal, Jean-Fabien, Dandurand, Jany, Dantras, Eric, Demont, Philippe, Lacabanne, Colette, Laffont, Lydia, Lonjon, Antoine, Samouillan, Valérie, Sender, Cyril   +10 more
core   +1 more source

Engineering Framework Materials in Water Systems for Targeted Ion Extraction and Spontaneous Energy Harvesting

Advanced Materials, EarlyView.
Through comprehensive analysis of framework materials in ion extraction, osmotic energy conversion, and evaporative energy harvesting, this review establishes interdisciplinary connections centered on ion‐selective transport mechanisms across these applications and identifies critical challenges and knowledge gaps in existing studies.
Zhengyun Wang, Miao Zhang, Hongfang Liu, Wai‐Yeung Wong   +3 more
wiley   +1 more source

Stretchable, Multiplexed, and Bimodal Sensing Electronic Armor for Colonoscopic Continuum Robot Enhanced by Triboelectric Artificial Synapse

Advanced Materials, EarlyView.
Colonoscopic continuum robots lack sensing, endangering intestinal tissue. An ideal sensing array is hard to integrate. This work introduces a 3D crosslinked stretchable E‐armor with full‐coverage and multiplexing. It has bimodal sensing, forms a triboelectric synapse, uses CNN‐LSTM, and has a hydrogel and innovative triboelectric materials.
Yuyang Sun, Tao Chen, Dongsheng Li, Hanyang Li, Tianci Ji, Fengxia Wang, Lining Sun, Chengkuo Lee, Huicong Liu   +8 more
wiley   +1 more source