Results 61 to 70 of about 8,827 (260)
MAS NMR with a spherical rotor in a 10 mm NMR tube
Journal of Magnetic Resonance OpenMagic-angle spinning (MAS) partially averages anisotropic NMR interactions to improve spectral resolution of solid samples. MAS requires the sample to be spun precisely about an angle of 54.74° with respect to the magnetic field.
Hanna Wili +3 more
doaj +1 more source
Alexandria Engineering Journal, 2018 Yarn hairiness is defined as the protruding fibers and loops standing out of the core of the yarns. Effect of yarn hairiness on different post processes, and its influence on the characteristics of the product obtained, has led to attempts at reducing ...
Hassan A.H. Ahmed +4 more
doaj +1 more source
COMPARISON BETWEEN RING AND COMPACT SPUN FROM LONG STAPLE EGYPTIAN COTTON VARIETIES [PDF]
Journal of Plant Production, 2008 This study has been done to compare ring and compact yarns spun from Egyptian long staple varieties .six long staple cotton varieties were used as Giza 80, Giza 83, Giza 90, Giza 85, Giza 86 and Giza 89 ,chosen to produce 40's count yarn spun at three ...
Sohair Elayan +3 more
doaj +1 more source
Self‐Assembled Lipids as Soft Dielectrics
Advanced Functional Materials, EarlyView.Self‐assembled lipid bilayers serve as soft dielectric materials for ultrathin electronics. Using liquid‐metal parallel‐plate junctions, the capacitance and dielectric breakdown of dehydrated lipid films are characterized. Dielectric behavior is controlled by lipid molecular structure, cholesterol content, and assembly conditions, providing molecular ...
Hao Yang +4 more
wiley +1 more source
Influence of D - Type Slot Compact System on Migration Properties of the Carded Compact Yarn [PDF]
Journal of Engineered Fibers and Fabrics, 2009 The compact spinning systems are mostly used forspinning of combed yarns. However, many attemptshave been made to use the compact system forspinning carded yarns. Recently SUESSEN hasintroduced D–Type slot compact system forproducing carded compact yarn.
R. Loganathan +2 more
doaj
Gravitational waveforms for spinning compact binaries [PDF]
Physical Review D, 2008 The rotation of the bodies and the eccentricity of the orbit have significant effects on the emitted gravitational radiation of binary systems. This work focuses on the evaluation of the gravitational wave polarization states for spinning compact binaries.
Majár, János, Vasúth, Mátyás
openaire +2 more sources
Advanced Functional Materials, EarlyView.A new phase‐change material encapsulated membrane offers more thermal resilience stability and safety than the conventional separators for batteries. ABSTRACT Thermal runaway in lithium‐ion batteries arises from the intrinsic coupling between heat generation and ion transport, yet conventional shutdown separators primarily rely on passive pore collapse
Sumedha Rajpoot +17 more
wiley +1 more source
Advanced Functional Materials, EarlyView.We present a scalable EC/TC hybrid smart window using a DCPE that enables tunable solar modulation (ΔTsol:15–43%), fast electrochromic switching (<90 s), and strong thermal blocking (10–14°C reduction). HPMC improves thermal stability, while an optimized ISL enhances EC performance.
Soyeon Kim +4 more
wiley +1 more source
A 3D Human Neuron‐on‐Chip Platform to Monitor Neuronal Injury Responses
Advanced Healthcare Materials, EarlyView.This study presents a novel 3D Neuron‐on‐Chip model that can maintain human PSC‐derived excitatory prefrontal cortex neurons in 3D hydrogels and can be used to monitor neuronal injury responses over time. Results show injury‐induced acute neuronal excitotoxicity, declining neuronal connectivity, and the activation of a neurodegenerative, SASP‐like ...
Ruiping Tang +16 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj +23 more
wiley +1 more source