Results 181 to 190 of about 6,205 (257)

A versatile real-time vision-led runway localisation system for enhanced autonomy. [PDF]

Front Robot AI
Tsapparellas K, Jelev N, Waters J, Shrikhande AM, Brunswicker S, Mihaylova LS.   +5 more
europepmc   +1 more source

Crash Behavior of DP800–DP1000 Advanced High‐Strength Steel’s Dissimilar Resistance Spot Welded Joints Under Quasi‐static and High Strain Rates

steel research international, EarlyView.
The high‐strain‐rate behavior of resistance spot‐welded DP800–DP1000 joints is investigated. Results show that microstructural gradients across BM–HAZ–FZ govern hardness, strain rate sensitivity, and failure modes. While strength increases with strain rate, energy absorption is controlled by ductility, with DP800–DP800 joints showing superior ...
Pankaj Shrivastava, Velaphi Msomi
wiley   +1 more source

Study on the cooling effect of the parallel perforated ventilation subgrade in permafrost regions based on the numerical model. [PDF]

PLoS One
Liu X, Fu C, Cheng X.
europepmc   +1 more source

A Multi‐Node Wearable Monitoring System for Firefighters With Edge AI and LoRa‐BLE Heterogeneous Communication

Safety Science and Technology, EarlyView.
A multinode wearable system tailored for firefighters is presented, featuring LoRa‐BLE heterogeneous communication and edge‐side deep learning. It integrates a lightweight 1D‐CNN for real‐time posture recognition and an adaptive Physiological Strain Index (aPSI) model, ensuring reliable status monitoring and safety warning in complex fireground ...
Chongyuan Ni, Saihua Jiang, Shun Li, Hongyi Guo, Luyao Huang, Jianjun Xia, Yang Lan, Zhijun Zheng, Zhiwei Tan   +8 more
wiley   +1 more source

Development and Validation of a Visual Grading Score of Disease Severity From Gait Videos in Genetic Peripheral Neuropathy. [PDF]

Eur J Neurol
Pernice HF, Piazza E, Asaad E, Wetzel PJ, Hahn K.   +4 more
europepmc   +1 more source

The clashing of in situ and pre‐cast technologies—Western trends and local traditions in concrete engineering shaping shell construction in 20th‐century Hungary

Structural Concrete, EarlyView.
Abstract After a blossoming pre‐World War II (WWII) period, the concrete construction industry in then‐socialist Hungary existed in a relative isolation from the Western World during the mid‐20th century. In this paper, we focus on the body of work of one of the then newly established state‐owned design offices, IPARTERV, to show how the isolation ...
Orsolya Gáspár, Péter Haba
wiley   +1 more source

Amazon in the Arctic: E-Commerce, Infrastructure, and Alimentary Assemblages in Nunavut, Canada. [PDF]

J Contemp Ethnogr
Schmid K.
europepmc   +1 more source

Multi‐level fatigue reliability assessment of reinforced concrete railway bridges

Structural Concrete, EarlyView.
Abstract This paper presents a multi‐level reliability framework for assessing the fatigue life of reinforced concrete (RC) railway trough bridges subjected to cyclic loading. The framework incorporates increasing levels of analytical complexity and real‐world data in four steps. First, an analytical model applies S–N curves and the Palmgren–Miner rule
Silvia Sarmiento, Jaime Gonzalez‐Libreros, Chao Wang, Lennart Elfgren, Ola Enoksson, Tommy Höjsten, Lars‐Olof Andersson, Gabriel Sas   +7 more
wiley   +1 more source

Airport Malaria Cluster in Certified Malaria-Free Country, Libya, 2024. [PDF]

Emerg Infect Dis
Alarbi AM, Elhaddad AB, Almehdawi NM, Saadawi WK, Aqeehal H, Elalem M.   +5 more
europepmc   +1 more source

The “We” and “Me” of Identity in Hazardous Industry Organizations: Face Work Tactics Among Practicing Engineers

Symbolic Interaction, EarlyView.
In this paper, we use Goffman's notion of “face work” to examine how pipeline engineers perform and present their working selves as competent experts. Our analysis identifies various faces and face work tactics, including a focus on professional judgment, actively selling one's expertise relative to others, protective self‐deprecatory strategies, and ...
Sarah Maslen, Jan Hayes, Michael James Walsh   +2 more
wiley   +1 more source