Results 281 to 290 of about 19,641,486 (386)

Comprehensive analysis and effective treatment of plugging in shale gas wells: From composition identification to removal agent optimization. [PDF]

PLoS One
Xiong Y, Xin J, Su C, Liang L, Xiao Q, Ye H, Mei Z.   +6 more
europepmc   +1 more source

Hydrogel‐Based Capacitive Sensor Model for Ammonium Monitoring in Aquaculture

Advanced Engineering Materials, EarlyView.
Traditional techniques for monitoring aquaculture water quality, particularly ammonium levels, harm fish. This work presents a novel capacitive sensor with an ionic hydrogel transducer to monitor ammonium concentration in real time based on the ammonium‐induced hydrogel dissociation and osmotic pressure. Monitoring aquaculture water quality, especially
Mohammad Mirzaee, Mahdi Askari‐sedeh, Ali Zolfagharian, Mostafa Baghani   +3 more
wiley   +1 more source

The JPL lunar gravity field to spherical harmonic degree 660 from the GRAIL Primary Mission

, 2013
A. Konopliv, R. Park, D. Yuan, S. Asmar, M. Watkins, James G. Williams, E. Fahnestock, G. Kruizinga, Meegyeong Paik, D. Strekalov, N. Harvey, David E. Smith, M. Zuber   +12 more
semanticscholar   +1 more source

Wireless nonresonant stimulation of neurons on a magnetoelectric film surface. [PDF]

Sci Adv
Aydin A, Jahanshahi A, Esmaeili-Dokht P, Han M, Gardi G, Yu Y, Soon RH, Temel Y, Sitti M.   +8 more
europepmc   +1 more source

Soft‐Layered Composites with Wrinkling‐Activated Multi‐Linear Elastic Behavior, Stress Mitigation, and Enhanced Strain Energy Storage

Advanced Engineering Materials, EarlyView.
In this study, exciting new bi‐/multi‐linear elastic behavior of soft elastic composites that accompany the activation of wrinkling in the embedded interfacial layers is analyzed. The new features and performance of these composite materials, including dramatic enhancements in energy storage, can be tailored by the concentration of interfacial layers ...
Narges Kaynia, Nicholas Xuanlai Fang, Mary C. Boyce   +2 more
wiley   +1 more source

A time-fractional model of hydromagnetic slip flow of viscous fluid in rotational frame with heat and mass transfer. [PDF]

Sci Rep
Ahmad S, Ali F, Khan I, Khan N, Alqasem OA, Elwahab MEA, Omer AAS.   +6 more
europepmc   +1 more source

Comparative Wear and Friction Analysis of Sliding Surface Materials for Hydrostatic Bearing under Oil Supply Failure Conditions

Advanced Engineering Materials, EarlyView.
Hydrostatic bearings excel in high‐precision applications, but their performance hinges on a continuous external supply. This study evaluates various material combinations for sliding surfaces to mitigate damage during supply failures or misalignment and to discover the most effective materials identified for enhancing the reliability and efficiency of
Michal Michalec, Lukáš Daněk, Jan Foltýn, Petr Svoboda, Carsten Gachot, Martin Hartl, Ivan Křupka   +6 more
wiley   +1 more source

Study on roof partition fracture based on dominant primary fracture. [PDF]

Sci Rep
Xia W, Qiang L, Yongkai Z, Yuqi R, Hao Y, Weijie W, Yuesong T.   +6 more
europepmc   +1 more source

Parametric sound fields by phase-cancellation excitation of primary waves

, 2008
Masahiko Akiyama, Tomoo Kamakura, Claes M. Hedberg, Bengt Enflo, Claes M. Hedberg, Leif Kari   +5 more
openalex   +2 more sources

Static and Dynamic Behavior of Novel Y‐Shaped Sandwich Beams Subjected to Compressive Loadings: Integration of Supervised Learning and Experimentation

Advanced Engineering Materials, EarlyView.
In this study, the mechanical response of Y‐shaped core sandwich beams under compressive loading is investigated, using deep feed‐forward neural networks (DFNNs) for predictive modeling. The DFNN model accurately captures stress–strain behavior, influenced by design parameters and loading rates.
Ali Khalvandi, Saeed Kamarian, Mahdi Bodaghi, Saeed Saber‐Samandari, Jung‐il Song   +4 more
wiley   +1 more source