Results 191 to 200 of about 1,070,708 (345)
The Influence of Hydrazo and Azo Bonds on the Conformation of New 4-Methyl-3,5-dinitro-2-(2-phenylhydrazinyl)pyridine and Its Azo Derivative-Structural Properties, Vibrational Spectra and Quantum Chemical DFT Calculations. [PDF]
Int J Mol SciMichalski J +8 more
europepmc +1 more source
PAMM, Volume 26, Issue 1, March 2026.ABSTRACT The conventional ring‐spinning process has been used for over a century, being one of the most used processes in the textile industry. However, this process has some disadvantages at high spindle speeds, such as friction in the traveler/ring components that generates heat, resulting in yarn breakages or lower‐quality production.
Yves Jesus Perez‐Delgado +7 more
wiley +1 more source
Nonlinear dynamics of curve-face gear transmission systems in two-parameter plane. [PDF]
PLoS OneLiu J, Zhang Y, Zhong W, Liu F, Yao Y.
europepmc +1 more source
Cyclacene Stability: The Interplay of Strain, Aromaticity and Force Coupling
Journal of Computational Chemistry, Volume 47, Issue 5, 15 February 2026.Cyclacene stability arises from a balance between structural strain and aromaticity. Strain‐corrected heats of hydrogenation reveal that cyclacene thermodynamic stability is governed primarily by ring strain rather than aromatic stabilization.
Ankit Somani +3 more
wiley +1 more source
A mechanical lumped-element model of the human middle ear for bone conduction hearing. [PDF]
Sci RepGuan X.
europepmc +1 more source
Advanced Engineering Materials, Volume 28, Issue 3, 4 February 2026.This article provides an overview of recent advancements in bulk processing of rare‐earth‐free hard magnetic materials. It also addresses related simulation approaches at different scales. The research on rare‐earth‐free magnetic materials has increased significantly in recent years, driven by supply chain issues, environmental and social concerns, and
Daniel Scheiber, Andrea Bachmaier
wiley +1 more source
Axial and torsional self-excited vibrations of a distributed drill-string
Journal of Sound and Vibration, 2019 U. J. F. Aarsnes, N. Wouw
semanticscholar +1 more source
Lateral deflection-based optimization achieves sub-picometer detection limit. [PDF]
Microsyst NanoengJiang Q, Qiao B, Ding X, Xu Y, Hu H.
europepmc +1 more source
NRVS Spectroscopy Resolves Distinct Bridging Hydride Intermediates in [NiFe]-Hydrogenase. [PDF]
J Am Chem SocCaserta G +5 more
europepmc +1 more source