Results 61 to 70 of about 1,119,901 (376)

The Wage Elasticity of Informal Care Supply: Evidence from the Health and Retirement Study [PDF]

, 2012
This article focuses on the wage elasticity of informal care supply to elderly parents employing an instrumental variable approach to account for the fact that the wage rate is likely to be correlated with omitted variables.
Nizalova, Olena
core   +1 more source

Nanoparticle elasticity directs tumor uptake

Nature Communications, 2018
To date, the role of elasticity in drug delivery remains elusive due to the inability to measure microscale mechanics and alter rheology without affecting chemistry.
P. Guo, Daxing Liu, K. Subramanyam, Biran Wang, Jiang Yang, Jing Huang, D. Auguste, M. Moses   +7 more
semanticscholar   +1 more source

Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control

Advanced Engineering Materials, EarlyView.
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian, Frédéric Demoly, Mohammad Lakhi, Bernard Rolfe, Mahdi Bodaghi   +4 more
wiley   +1 more source

Micromechanical investigation of the influence of defects in high cycle fatigue [PDF]

, 2014
This study aims to analyse the influence of geometrical defects (notches and holes) on the high cycle fatigue behaviour of an electrolytic copper based on finite element simulations of 2D polycrystalline aggregates.
GUERCHAIS, Raphaël, MOREL, Franck, ROBERT, Camille, SAINTIER, Nicolas   +3 more
core   +6 more sources

Quantum Critical Elasticity [PDF]

Physical Review Letters, 2015
5 pages, 3 figures; (v2) rewritten introduction, supplement included; (v3) minor changes, published ...
Zacharias, Mario, Paul, Indranil, Garst, Markus   +2 more
openaire   +4 more sources

Geometric Optimization and Mechanical Performance Enhancement of Auxetic Structures for High‐Impact Applications Through Fused Deposition Modeling

Advanced Engineering Materials, EarlyView.
This study explores the mechanical performance of three auxetic structures, identifying a re‐entrant‐star hybrid as the most effective for impact absorption. Finite element simulations and experiments demonstrate significant gains in energy absorption and flexural strength after geometric optimization. This study investigates the mechanical performance
Malik Hassan, Manjusri Misra, Alexander Bardelcik, Stefano Gregori, Amar K. Mohanty   +4 more
wiley   +1 more source

A Custom-Developed Device for Testing Tensile Strength and Elasticity of Vascular and Intestinal Tissue Samples for Anastomosis Regeneration Research

Sensors
Optimizing the regeneration process of surgically created anastomoses (blood vessels, intestines, nerves) is an important topic in surgical research.
Zoltan Attila Godo, Laszlo Adam Fazekas, Gergo Fritsch, Balazs Szabo, Norbert Nemeth   +4 more
doaj   +1 more source

Elastic Purcell Effect [PDF]

Physical Review Letters, 2018
In the revised version we discuss elastic response of a submicron gold nanoparticle with resonant response in ...
Schmidt, Mikołaj K., Helt, L. G., Poulton, Christopher G., Steel, M. J.   +3 more
openaire   +3 more sources

Laser Metal Deposited Ti4822 Hollow Pipe: Experimental and Computational Modelling Study

Advanced Engineering Materials, EarlyView.
Laser metal deposition (LMD) of a crack‐free built Ti4822 alloys is challenging. This article reports outstanding characteristics of a hollow pipe that is built with LMD technology when a predicted, nontransformation substrate temperature of 800 °C is used.
Sadiq A. Raji, Monnamme Tlotleng, Samuel Skhosane, Lehlogonolo R. Kanyane, Abimbola P. I. Popoola, Sisa L. Pityana   +5 more
wiley   +1 more source

Single chain elasticity and thermoelasticity of polyethylene

, 2002
Single-chain elasticity of polyethylene at $\theta$ point up to 90% of stretching with respect to its contour length is computed by Monte-Carlo simulation of an atomistic model in continuous space. The elasticity law together with the free-energy and the
Pierleoni, Carlo, Ryckaert, Jean-Paul, Titantah, John T.   +2 more
core   +1 more source