Distribution of single-particle strength due to short-range and tensor correlations The distribution of single-particle strength in nuclear matter is calculated for a realistic nucleon-nucleon interaction. The influence of the short-range ... BE Vonderfecht,WH Dickhoff,A Polls,... - 《Physical ...
In contrast, we take an alternative approach to pHRI that induces the person receiving aid to engage sensorimotor processes to alter their own gait. Our approach is inspired by examples of low-force physical human–human interaction (pHHI) at the hands during walking. We define “low” magnitud...
Sign in to download hi-res image Fig. 2. The influence of surface roughness and geometrical factors on particle interaction; (a), (b): surface roughness limiting particle approach; (c), (d): surface structures promoting close contact; (e): two idealized particles of radius R at a separati...
We show that the forces acting between pitch and talc are attractive and, once the initial approach is made, exert this attraction out to large distances of separation. We present evidence that the formation of bridging air bubbles or cavities is responsible for this interaction. 展开 ...
When operating within the environments rich with sodium chloride, steel bars of reinforced concrete structures are often subject to corrosion caused by surrounding erosive materials, and the associated rust expansion force due to corrosion takes a critical role in determining the durability of relevant ...
The aim of this study was to discover finger interaction indices during single-finger ramp tasks and multi-finger coordination during a steady state force production in two directions, flexion, and extension. Furthermore, the indices of anticipatory adjustment of elemental variables (i.e., finger ...
Sign in to download full-size image Fig. 9. The force for particle–surface interaction.Reproduced from Kohli R, Mittal KL. Developments in surface contamination and cleaning, Volume 4: detection, characterization, and analysis of contaminants. Norwich, NY: William Andrew; 2011. Based on Navier–...
The hydrodynamic interaction forces acting on a moored ship due to the passage of another ship is estimated using slender body assumptions. The computations are performed for an assumed parabolic sectional area distribution for the ship and also using the real ship form. Subsequently the equations of...
3e). These results suggest that unfolding of spectrin repeats is promoted by the interaction of ABS2 with the flowing actin network, and the stretchable property of Talin is important for force transmission between F-actin and the substrate. Talin unfolding increases clutch duration and work...
Force-reversible C-N bonds, resulting from the click chemistry reaction between triazolinedione (TAD) and indole derivatives, offer exciting opportunities for molecular-level engineering to design materials that respond to mechanical loads. Here, we displayed that TAD-indole adducts, acting as crosslink...