Results 161 to 170 of about 1,018 (260)

Joint Optimization of Multi-Hop Broadcast Protocol and MAC Protocol in Vehicular Ad Hoc Networks. [PDF]

Sensors (Basel), 2021
Pei Z, Wang X, Lei Z, Zheng H, Du L, Chen W.   +5 more
europepmc   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

Advanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source

IoT-based framework for optimizing energy efficiency and reliability in acoustic sensor networks using mobile sinks. [PDF]

Sci Rep
Ali S, Nadeem M, Ahmed S, Tahir M.
europepmc   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

Advanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares, Nadège Bouchonneau, Christian Jochum, Donald Radford   +3 more
wiley   +1 more source

Link-Correlation-Aware Opportunistic Routing in Low-Duty-Cycle Wireless Networks. [PDF]

Sensors (Basel), 2021
Shen X, Liu L, Ni Z, Liu M, Zhao B, Shang Y.   +5 more
europepmc   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Impacts of Tethered Logging Equipment on Soil Compaction, Moisture and Seedling Growth. [PDF]

For Sci
Chung W, Reuter RJ, Morrissette BA, Leshchinsky BA, Bladon KD, Hatten JA, Gonzalez-Benecke CA.   +6 more
europepmc   +1 more source

Distributed Urban Platooning towards High Flexibility, Adaptability, and Stability. [PDF]

Sensors (Basel), 2021
Jeong S, Baek Y, Son SH.
europepmc   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

A Novel Spider Monkey Optimization for Reliable Data Dissemination in VANETs Based on Machine Learning. [PDF]

Sensors (Basel)
Gupta D, Rathi R.
europepmc   +1 more source