Results 121 to 130 of about 4,207,968 (311)

Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow   +9 more
wiley   +1 more source

Enablers and barriers to physical activity among older adults of low socio-economic status: a systematic review of qualitative literature

open access: yesInternational Journal of Behavioral Nutrition and Physical Activity
Background Understanding the factors influencing physical activity in older adults, and whether they vary according to socio-economic status (SES), could help to inform interventions that are effective in reducing inequalities and improving the quality ...
Olivia S. Malkowski   +5 more
doaj   +1 more source

Gender, motivation, experience and wages [PDF]

open access: yes, 2000
Using data from the British Household Panel Survey, 1991-97 this paper investigates the structure of the female wage equation and the gender wage differential.
Swaffield, Joanna
core  

Electroactive Metal–Organic Frameworks for Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska   +7 more
wiley   +1 more source

Publisher Correction: A neuro-computational account of procrastination behavior

open access: yesNature Communications, 2022
Raphaël Le Bouc, Mathias Pessiglione
doaj   +1 more source

Motivation and Performance, Blog 10 [PDF]

open access: yes, 2015
Student blog posts from the Great VCU Bike Race ...
Landon, Eugenia
core   +1 more source

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

open access: yesAdvanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi   +5 more
wiley   +1 more source

Modern Concepts of Financial and Non-Financial Motivation of Service Industries Staff [PDF]

open access: yes, 2017
In modern conditions the questions of personnel management, including motivation, acquire new meaning. Particularly given the problems relevant to the service sector, where at the beginning of the XXI century employing more than 60% of the workforce in ...
Grynko, Tatyana   +3 more
core  

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

open access: yesAdvanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite   +5 more
wiley   +1 more source

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