Results 201 to 210 of about 4,227,251 (320)

Mechanism of Hydrogen Sulfide Generation and Prevention Strategies in Oil and Gas Fields: A Case Study of the Sickle Bay Operation Area

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT To address the persistent exceedance of hydrogen sulfide (H2S) concentrations and the limited effectiveness of existing treatments in the Sickle Bay oil production area, this study deeply analyzes the mechanism of H2S generation in the Sickle Bay oil production area and proposes targeted prevention and control strategies. The results show that
Bo Lei, Yao‐long Li, Bao‐ping Bai, Xiang‐de Zhang, Guan‐tao Shi, Yong‐long Xie, Chen‐xiao Hou, Cong‐Yu Ke   +7 more
wiley   +1 more source

From Fingerprinting to Advanced Machine Learning: A Systematic Review of Wi-Fi and BLE-Based Indoor Positioning Systems. [PDF]

Sensors (Basel)
Martín-Frechina S, Dura E, Miralles I, Torres-Sospedra J.   +3 more
europepmc   +1 more source

Optimization of duty cycles for LED based indoor positioning system [PDF]

, 2017
Popoola, Olaoluwa R., Popoola, Waisu O., Ramirez-Iniguez, Roberto, Sinanovic, Sinan   +3 more
core   +1 more source

Algoritm för lokalisering av referensnoder med Indoor Positioning System

, 2016
Selma Abbassi, Rickard Engström
openalex   +1 more source

[Three-dimensional positioning and trajectory tracking of pigeons in large indoor spaces]. [PDF]

Xinyu Liu, Kaige Liu, Huanhuan Peng, Yue Qin, Xiaomin Qi, Dongyun Wang, Shengjun Wen   +6 more
openalex   +1 more source

RFID Based Indoor Positioning System Using Event Filtering [PDF]

, 2017
Kyoungsoo Bok, Jaesoo Yoo
openalex   +1 more source

Survey of Landmark-based Indoor Positioning Technologies

Information Fusion, 2022
Beakcheol Jang, Hyunjung Kim, Jong Wook Kim   +2 more
semanticscholar   +1 more source

Preparation of High‐Pressure Laminate With Bio‐Based Fructose‐HMF‐Amine Impregnation Resin

Journal of Applied Polymer Science, EarlyView.
This study demonstrates the use of a resin made from renewable carbohydrates, free from phenol and formaldehyde, for impregnating recycled kraft paper to produce high‐pressure laminates. The resulting bio‐based laminate samples match the mechanical performance of conventional phenol‐formaldehyde‐based samples, highlighting their potential to replace ...
Elisabeth Billich, Wilfried Sailer‐Kronlachner, Catherine Rosenfeld, Elfriede Hogger, Andreas Amsüss, Antje Potthast, Hendrikus W. G. van Herwijnen   +6 more
wiley   +1 more source

Effortless 3D radio maps generation for fingerprinting-based indoor positioning system. [PDF]

Sci Rep
Haider A, Ali MU, Samee NA, Jamjoom MM, Choi JG, Ashraf I.   +5 more
europepmc   +1 more source

Microstructure Tuning and Performance Enhancement of Polystyrene Foams via Ball‐Milled Biochar–Induced Nucleation in Supercritical CO2‐Assisted Extrusion

Journal of Applied Polymer Science, EarlyView.
Sustainable polystyrene–biochar composite foams produced by supercritical CO2 extrusion with enhanced microstructure, thermal insulation, and compressive performance. ABSTRACT Developing sustainable thermal insulation materials is critical to reducing building energy consumption and greenhouse gas emissions.
Apurv Gaidhani, Stephan Edwards, William Z. Xu, Lauren Tribe, Paul Charpentier   +4 more
wiley   +1 more source