Results 191 to 200 of about 18,593,124 (392)

Rotational symmetry breaking in the topological superconductor SrxBi2Se3 probed by upper-critical field experiments [PDF]

, 2016
Yiming Pan, А. М. Никитин, G. K. Araizi, Yingyi Huang, Yoshitaka Matsushita, Takashi Naka, A. de Visser   +6 more
openalex   +1 more source

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

Field experiment on the water immersion characteristics of graded gravel-sandwich subgrade structure. [PDF]

Sci Rep
Wu G, Yue X, Bai Y, Xie Y.
europepmc   +1 more source

Understanding the Effect of Resistance Temperature Detector Temperature Controllers on Microstructural Alignment in Magnetic Freeze Casting

Advanced Engineering Materials, EarlyView.
The effect of temperature controllers that are commonly used in freeze‐casting is investigated in this work. Temperature controllers are observed to generate a voltage in the slurry. Microstructural alignment and ultimate compressive strength data show this voltage to interfere with the ability to align the microstructure using magnetic fields ...
Maddie A. Schmitz, Steven E. Naleway
wiley   +1 more source

Earmarking donations to boost study participation? Evidence from a field experiment. [PDF]

PLoS One
Raff A, Böhm R, Fuchs C.
europepmc   +1 more source

Agricultural Field Experiments [PDF]

, 1930

openalex   +1 more source

Fostering Public Good Contributions with Symbolic Awards: A Large-Scale Natural Field Experiment at Wikipedia

Management Sciences, 2017
Jana Gallus
semanticscholar   +1 more source

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

Advanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti, Marta Miola, Liliana Liverani, Paolo Sartori, Enrica Verné, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Disclosing Group Members' Identities Reduces Cooperation in an Artefactual Public Goods Field Experiment. [PDF]

Hum Nat
Hoenow NC.
europepmc   +1 more source

The Role of Gender Stereotypes in Hiring: A Field Experiment

European Sociological Review, 2019
M. González, C. Cortina, Jorge Rodríguez   +2 more
semanticscholar   +1 more source