Results 231 to 240 of about 48,228 (306)

Design of Piezoelectric Ultrasonic Composite Vibration System for Precision Grinding. [PDF]

Micromachines (Basel)
Huang W, Huang K, Zhong Q, Wu J, An D.
europepmc   +1 more source

Comprehensive Modeling of Acetone Clusters: QTAIM Analysis and QCE Study

Journal of Computational Chemistry, Volume 47, Issue 11, 30 April 2026.
A multiscale DFT‐QTAIM‐QCE approach links acetone cluster interactions to liquid‐phase behavior. Macroscopic thermodynamic and IR properties emerge from a dynamic equilibrium of small clusters. ABSTRACT In molecular research, comprehending the microscopic source of the macroscopic characteristics of polar aprotic solvents continues to be a significant ...
Juda Baikété, Alhadji Malloum, Jeanet Conradie   +2 more
wiley   +1 more source

Design and Fabrication of a Dual-Axis MEMS Electrostatic Micromirror Based on a Planar Comb Drive. [PDF]

Micromachines (Basel)
Li M, Jiao W, Huang K, Wang B, Dai Z, Gao Y, Cao H, Xie H.   +7 more
europepmc   +1 more source

Defined Microbiota Modulates Host Metabolome and Skeletal Adaptation to Diet‐Induced Obesity

The FASEB Journal, Volume 40, Issue 8, 30 April 2026.
Germ‐free mice exposed to high‐fat diet accumulate circulating bone‐relevant metabolites but fail to undergo adaptive skeletal remodeling. In contrast, mice colonized with a defined Oligo‐MM12 microbiota display altered systemic metabolite profiles associated with appropriate trabecular and cortical bone adaptation.
Melanie Cristine Scalise, Mathieu Simon, Jasmin Bernhardt, Ora Trümpi, Timm Hettich, Stefan Gaugler, Nikola Saulacic, Benjamin Gantenbein, Philippe Zysset, Maria Luisa Balmer   +9 more
wiley   +1 more source

Numerical and experimental investigations on vibration isolation performance of double-layer casing herringbone planetary gearbox. [PDF]

Sci Rep
Yang J, Sheng D, Chen W, Zhu R, Yue Y.
europepmc   +1 more source

Unveiling the Photophysical Properties of Indole‐Containing Boron Complexes: Exploring Intramolecular Charge Transfer Character, Tunable Emission, and Large Stokes Shifts

ChemPhysChem, Volume 27, Issue 8, 28 April 2026.
Indolyl‐imine–based NN complexes were synthesized and investigated to clarify how structural modification tunes intramolecular charge transfer (ICT), resulting in large Stokes shifts and tunable emission properties. Steady‐state and ultrafast spectroscopy, supported by density‐functional theory (DFT), showed that altering peripheral phenyl groups ...
Emrah Özcan, Valentyna Kuznetsova, Alina Kaliuzhna, Zehra Coşkun, Mehmet F. Saglam, Ibrahim F. Sengul, Fahri Alkan, Tomas Polivka, Bünyemin Çoşut   +8 more
wiley   +1 more source

Deep Learning-Assisted Rapid Bacterial Classification Based on Raman Spectroscopy of Bacteria Lysed by Acoustically Driven Fiber-Tip Vibration. [PDF]

Adv Sci (Weinh)
Liu Y, Ji M, Ren X, Dong Z, Wen T, Dong Q, Ho HP, Cui L, Lu Y, Wang G.   +9 more
europepmc   +1 more source

Multiple Dimerization Modes in Thiocarboxylate Paddlewheel Complexes: A Comprehensive View of Energy Landscapes from DFT Calculations and Statistics

Chemistry – A European Journal, Volume 32, Issue 15, 22 April 2026.
Staggered, square, and heavily bent dimers occur in the five known solvatomorphs of paddlewheel (PW) complex [PtVO(SOCPh)4]. These and other structural motifs are well within energetic reach due to the shallow potential energy surface that guides dimerization and are included in a revised classification of available structural data on heterobimetallic ...
Olga Mironova, Giacomo Bellini, Alessio Nicolini, Andrea Cornia   +3 more
wiley   +1 more source

Numerical Optimization and Experimental Validation of Finite Perforated Cellular Panels for Vibration Reduction. [PDF]

Materials (Basel)
Sáez B, Meruane V, Fernández R, Saavedra Flores EI.   +3 more
europepmc   +1 more source

Compact, scan-pattern-switchable 2D piezoelectric MEMS mirror with 1D addressable scanning. [PDF]

J Microelectromech Syst
Yu J, Zhu Y, Birla M, Lee M, Yang Y, Filipov E, Wang TD, Oldham KR.   +7 more
europepmc   +1 more source