Results 111 to 120 of about 4,821 (230)

Visualization of Hemispherical Post‐Detonation Fireball Internal Structures

Propellants, Explosives, Pyrotechnics, EarlyView.
ABSTRACT Hemispherical charges are initiated above a transparent plate in a half‐plane configuration, allowing optical access to the internal regions of the luminous fireball. High‐speed visualization enables characterization of the internal luminous structure, showing clearly the bright shell and dark core regions.
Samuel N. Brunkow, Matthew G. Bielawski, Allen L. Kuhl, Dave P. Grote, John B. Bell, Nick Glumac   +5 more
wiley   +1 more source

Sonified Signals From a Compact FT‐ICR Instrument: A Feasibility Study. I—Data Mapping to an Equal‐Tempered Chromatic Scale

Rapid Communications in Mass Spectrometry, EarlyView.
ABSTRACT Rationale Ions trapped within a Penning cell (ICR) travel periodic orbits whose frequencies are dependent on their mass‐to‐charge ratio and the value of the magnetic field passing through the trap. Fourier transformation (FT‐ICR) decomposes the signal induced in the detection circuit by the rotation of the ions in the cell after the ...
Patrick Arpino, Michel Heninger
wiley   +1 more source

Safety Considerations in Deployment of Robotic Systems – A Systematic Review

Journal of Field Robotics, EarlyView.
ABSTRACT An in‐depth understanding of the risks related to robotic systems is crucial to guarantee safety throughout all stages of robot design and operations. This required a thorough risk assessment following international standards. This study presents a systematic review of previous research on safety considerations in the design of robotic systems,
Adedire D. Adesiji, Segun E. Ibitoye, Rasheedat M. Mahamood, Olalekan A. Olayemi, Peter O. Omoniyi, Tien‐Chien Jen, Esther T. Akinlabi   +6 more
wiley   +1 more source

High Ionic Conduction in Rb‐ and Cs‐Mixed Cation Amide for Energy Storage

Small, EarlyView.
A mixed cation‐amide solid solution, Rb0.5Cs0.5NH2, based on the interaction between RbNH2‐ and CsNH2, has been developed. The Rb⁺/Cs⁺ cationic substitution leads to structural stabilization, resulting in high ionic conductivity in the Rb0.5Cs0.5NH2 compared to the single compounds.
Thi Thu Le, Kai Sellschopp, Fabrizio Murgia, Anna Louise Garden, Simone Bordignon, Jan Peter Embs, Michele Remo Chierotti, Alexander Schökel, Fahim Karimi, Paul Jerabek, Thomas Klassen, Claudio Pistidda   +11 more
wiley   +1 more source

Adsorption Mechanisms and AI‐Driven Discovery of Biomass‐Based CO2 Sorbents

Small, EarlyView.
This review analyzes recent advances in biomass‐derived activated carbons for CO2 capture. It highlights the influence of precursors, activation methods, and surface modifications on adsorption performance. The integration of AI‐driven approaches for material optimization is discussed.
Faezeh Hajiali, Jingqian Chen, Tao Zou, Scott Renneckar, Bhushan Gopaluni, Naoko Ellis, Orlando J. Rojas   +6 more
wiley   +1 more source

1910 Catalogue of Marshall College, The State Normal School [PDF]

, 1910
Catalogue of Marshall College, The State Normal School, Huntington, W.Va for the 1910 academic year.https://mds.marshall.edu/catalog_1910-1919/1000/thumbnail ...
Marshall University
core   +1 more source

Probing Viscoelasticity of Polymeric Coatings Using Nonlinear Dynamic Atomic Force Microscopy

Small Methods, EarlyView.
For soft materials it is essential to characterize both the elastic and viscous material properties. Using an atomic force microscope, the hardening nonlinearity induced by a tip‐sample contact and bifurcation points can be used to separately estimate the visco‐ and elastic parts of the tip‐sample interaction force.
Lara Vivian Fricke, Nick Wansink, Michel Rosso, Urs Staufer, Pierpaolo Belardinelli, Farbod Alijani   +5 more
wiley   +1 more source

Steel fiber reinforced concrete with different recycled aggregates—In‐depth experimental investigation of fresh and hardened properties

Structural Concrete, EarlyView.
Abstract The substitution of natural aggregates in concrete with recycled aggregates from construction waste makes ecological sense, is politically desired, and is increasingly being incorporated into technical regulations. Recycled concrete (RC) aggregates are also increasingly used for steel fiber reinforced concrete (SFRC) in the future. However, it
Sören Faustmann, Sandra Weber, Christian Kalytta, Shannon Degen, Christian Neunzig, Oliver Fischer   +5 more
wiley   +1 more source

RC beam‐column element for simulating nonlinear shear‐flexural behavior

Structural Concrete, EarlyView.
Abstract This paper presents a precise and straightforward solution for simulating the behavior of reinforced concrete (RC) beam‐column elements subjected to bending and shearing forces. The solution is compatible with the fiber element formulation used within object‐oriented software frameworks like OpenSees.
L. M. Gil‐Martín, E. Hernández‐Montes   +1 more
wiley   +1 more source

Coherent multiple scattering in small‐angle scattering experiments: modeling approximations based on the Born expansion

Journal of Applied Crystallography, EarlyView.
A simple approximative approach is presented to model ultra small‐angle neutron scattering and ultra small‐angle X‐ray scattering data when coherent multiple scattering is present. The underlying principles, exact solutions – similar to Mie scattering – and approximations are presented.We start from an analytical formulation for the coherent multiple ...
Henrich Frielinghaus, Cedric J. Gommes
wiley   +1 more source