Results 71 to 80 of about 100,025 (286)

Non-Universality of Transverse Momentum Dependent Parton Distributions at Small-x

open access: yes, 2010
We study the universality issue of the transverse momentum dependent parton distributions at small-x, by comparing the initial/final state interaction effects in dijet-correlation in pA collisions with those in deep inelastic lepton nucleus scattering ...
Bo-Wen Xiao   +3 more
core   +1 more source

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

open access: yesFEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Machine learning approaches for permittivity prediction and rational design of microwave dielectric ceramics

open access: yesJournal of Materiomics, 2021
Low permittivity microwave dielectric ceramics (MWDCs) are attracting great interest because of their promising applications in the new era of 5G and IoT.
Jincheng Qin   +3 more
doaj   +1 more source

Laser Powder Bed Fusion of Copper–Tungsten Composites for Heat Sink Applications in High‐Power Electronics

open access: yesAdvanced Engineering Materials, EarlyView.
This article demonstrates the successful qualification of a copper–tungsten composite for laser powder bed fusion. The resulting components exhibited high density, high thermal conductivity, and reduced thermal expansion. Heat sinks with complex geometries were successfully manufactured, clearly showcasing the material's potential for additive ...
Simon Rauh   +6 more
wiley   +1 more source

Accurate molecular recognition from the lowest unoccupied molecular orbital

open access: yesScientific Reports
The quantification of the lowest unoccupied molecular orbital level (LUMO) for molecular semiconductors is of great importance, because it determines the charge transport process and hence the performances of diverse electronic devices.
Xuehua Zhou, Shixing Yang, Chao Han
doaj   +1 more source

Denoising Method of Vibration Signal for CNC Machine Tool Multi-Component Feed System Based on Joint Analysis Method

open access: yesIEEE Access
The feed system is an important part of CNC machine tools, and its condition monitoring is mostly based on vibration signals measured by sensors. To remove the noise mixed in the signal, a joint denoising method based on variational mode decomposition ...
Jing Tian   +7 more
doaj   +1 more source

Intrinsic universality in automata networks I: Families and simulations

open access: yesTheoretical Computer Science
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ríos-Wilson, Martín   +1 more
openaire   +3 more sources

Packaging of Macroscopic Material Payloads: Needs, Challenges, Concepts, and Future Directions

open access: yesAdvanced Engineering Materials, EarlyView.
This review introduces a unified framework that decomposes any macroscopic packaging system into the payload, packaging material, and packaging strategy and combines them into a conceptual packaging equation: packaging strategy = payload + packaging material.
Venkata S. R. Jampani, Manos Anyfantakis
wiley   +1 more source

Intrinsic universality in automata networks II: Glueing and gadgets

open access: yesTheoretical Computer Science
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ríos Wilson, Martín   +1 more
openaire   +3 more sources

Non-Gaussian Fluctuations in Biased Resistor Networks: Size Effects versus Universal Behavior [PDF]

open access: yes, 2005
We study the distribution of the resistance fluctuations of biased resistor networks in nonequilibrium steady states. The stationary conditions arise from the competition between two stochastic and biased processes of breaking and recovery of the ...
Alfinito, E.   +3 more
core   +3 more sources

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