Results 191 to 200 of about 87,679 (264)

Analysis of the effect of joint roughness on the failure mechanism of jointed rock mass under direct shear loading. [PDF]

PLoS One
Wang Z, Liu Y.
europepmc   +1 more source

Smart Denture with Embedded Thin‐Film Temperature Sensors Patterned by Femtosecond Laser Pulse for Elderly Healthcare

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
We demonstrate the direct‐laser patterning of a gold thin film on polymethyl methacrylate to fabricate a temperature sensor for dentures. The temperature sensor‐embedded smart dentures are evaluated in an oral environment, enabling in‐situ monitoring for elderly healthcare.
Han Ku Nam, Yong Kwon Chae, Seoung‐Jin Hong, Younggen Lee, Dongwook Yang, Byunggi Kim, Sang Wook Kang, Young‐Jin Kim   +7 more
wiley   +1 more source

LightGBM integration with modified data balancing and whale optimization algorithm for rock mass classification. [PDF]

Sci Rep
Li L.
europepmc   +1 more source

Human‐in‐the‐Loop Swarms: A Bionic Swarm Approach to Real‐World Soil Mapping

Advanced Intelligent Systems, EarlyView.
This article introduces the “Bionic Swarm,” a novel system that lowers the barriers to real‐world swarm validation by abstracting difficult hardware tasks to app‐guided human agents. We demonstrate the system's utility through the experimental validation of a geotechnical soil‐mapping swarm algorithm and show superior performance to baseline approaches
Petras Swissler, Mohammadali Rashidioun, Nicholas Sahu, Raaid Kabir, Ayodeji Aderibigbe, Oladoyin Kolawole   +5 more
wiley   +1 more source

Exploring the time-dependent behaviors of the rock mass roof of tunnels in open underground spaces of coal mines through numerical investigation. [PDF]

Sci Rep
Khoshmagham A, Hosseini Alaee N, Shirinabadi R, Bangian Tabrizi AH, Gholinejad M, Kianoush P.   +5 more
europepmc   +1 more source

Adaptive Collision Sensitivity for Efficient and Safe Human–Robot Collaboration

Advanced Intelligent Systems, EarlyView.
An adaptive collision‐sensitivity framework uses each robot link's effective mass to estimate contact forces online and decide when collaborative robots should stop or continue. Tested on simulated and real UR10e and simulated KUKA arms, it maintains conservative force estimates while reducing unnecessary stops and increasing task productivity. What is
Lukas Rustler, Matej Misar, Matej Hoffmann   +2 more
wiley   +1 more source

Tunnel and underground engineering rock mass water inrush damage and acoustic emission characteristics. [PDF]

PLoS One
Zeng J, Pu C, Wang Q, Shen Q, Zeng Q, Yang Z.   +5 more
europepmc   +1 more source

Stochastic Locomotion Emerging From Body–Environment Interactions in a Mexican Jumping Bean–Inspired Robot

Advanced Intelligent Systems, EarlyView.
Inspired by the Mexican jumping bean, this study presents a centimeter‐scale, electronics‐free robot that merges principles from both the animal and plant kingdoms. A thermo‐responsive actuator mimicking larval motion, enclosed within a uniquely shaped plant‐seed‐inspired shell, generates jumping, rolling, flipping, sliding, and climbing through ...
Ragesh Chellattoan, Alessio Mondini, Edoardo Sinibaldi, Barbara Mazzolai   +3 more
wiley   +1 more source

Analysis of the frequency-response stability and reliability of a tower-column unstable rock mass on a high and steep slope. [PDF]

Sci Rep
Zhou F, Liu X, Tang H, Miao M, Xu B, Guo X.   +5 more
europepmc   +1 more source

Study on mechanical properties and acoustic emission characteristics of composite rock mass with different thicknesses of weak interlayer. [PDF]

Sci Rep
Sun Q, Dai S, Hao R, Xiao Y.
europepmc   +1 more source