Results 221 to 230 of about 11,169,970 (365)

Random Utility Models of Pedestrian Crowd Exit Selection based on SP-off-RP Experiments

, 2014
Milad Haghani, Omid Ejtemai, Majid Sarvi, Amir Sobhani, Martin Burd, Kayvan Aghabayk   +5 more
openalex   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

Advanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar, David Osman Busse, Maximilian Sprengel, Domenico Furfari, Marc‐André Nielsen, Guilherme Abreu Faria, Jérémy Epp   +6 more
wiley   +1 more source

Effects of Desk Pedaling Work Rate on Concurrent Work Performance among Physically Inactive Adults: A Randomized Experiment. [PDF]

Med Sci Sports Exerc, 2023
Rovniak LS, Cho J, Freivalds A, Kong L, DE Araujo-Greecher M, Bopp M, Sciamanna CN, Rothrock L.   +7 more
europepmc   +1 more source

What Do Large Language Models Know About Materials?

Advanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer, Thomas Wallmersperger, Gianaurelio Cuniberti   +2 more
wiley   +1 more source

Gender bias in funding evaluation: A randomized experiment

Quantitative Science Studies
Laura Cruz-Castro, Luis Sanz-Menéndez
doaj   +1 more source

In-theatre demonstration of laparoscopic retroperitoneal anatomy as an educational tool for final-year MBBS students: a novel quasi randomized experiment. [PDF]

AJOG Glob Rep
Bhattacharjee R, Pandey S, Jana M, Ganjiwale J, Raithatha N, Nimbalkar S.   +5 more
europepmc   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Responses to e-cigarette nicotine source descriptors: results from a randomised experiment. [PDF]

Tob Control
Seidenberg AB, Azadi M, Silver NA, D'Esterre AP, Kaufman A, Mayne RG, Roditis M, Heley K, Kreslake JM.   +8 more
europepmc   +1 more source

Does a Survivorship Model of Opioid Use Disorder Improve Public Stigma or Policy Support? A General Population Randomized Experiment. [PDF]

J Gen Intern Med, 2023
Pytell JD, Chander G, Thakrar AP, Ogunwole SM, McGinty EE.   +4 more
europepmc   +1 more source

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source