Results 241 to 250 of about 656,564 (289)

Study on the Influence of Oxygen Concentration and Fracture Characteristics on In Situ Combustion Development of Low-Medium Maturity Shale Oil Reservoirs. [PDF]

ACS Omega
Jin X, Fang W, Wen Y, Bai Y, Chen Z, Zhao S, Li T, Pu W.   +7 more
europepmc   +1 more source

Extending Battery Usage Time of a Heavy‐Duty Mecanum‐Wheeled Autonomous Electric Vehicle Used in Iron–Steel Industry by Considering Wheel Slippage

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
It is a fact that slippage causes tracking errors in both longitudinal and lateral directions which results to have less travel distance in tracking a reference trajectory. Less travel distance means having energy loss of the battery and carrying loads less than planned.
Gokhan Bayar, Goktug Hambarci, Ali Sezai Demirel   +2 more
wiley   +1 more source

Metal‐Mediated Nitrogen Doping of Carbon Supports Boosts Hydrogen Production from Ammonia

Angewandte Chemie, EarlyView.
A virtuous catalytic cycle is established as the carbon support simultaneously tunes electron density and stores atomic nitrogen formed via Ru–N species during ammonia decomposition, resulting in self‐enhancing catalysis. Abstract Ammonia is an attractive hydrogen carrier, yet its practical use is limited by the need for efficient catalytic ...
Thomas J. Liddy, Benjamin J. Young, Emerson C. Kohlrausch, Andreas Weilhard, Gazi N. Aliev, Yifan Chen, Manfred E. Schuster, Mohsen Danaie, Luke L. Keenan, Donato Decarolis, Diego Gianolio, Siqi Wang, Mingming Zhu, Graham J. Hutchings, David M. Grant, Wolfgang Theis, Tien‐Lin Lee, David A. Duncan, Alberto Roldan, Andrei N. Khlobystov, Jesum Alves Fernandes   +20 more
wiley   +2 more sources

Performance and emission optimization of a CRDI engine in RCCI mode using hydrogen enriched biodiesel through grey relational analysis approach. [PDF]

PLoS One
Shinil Kumar AD, Hebballi VV, Panda JK.
europepmc   +1 more source

Multimodal Locomotion of Soft Robots

Advanced Intelligent Systems, EarlyView.
This review comprehensively surveys recent advances in multimodal locomotion within soft robotics. Typical locomotion modes are summarized and categorized. Furthermore, the underlying mechanisms enabling multimodal locomotion are discussed and classified into three primary categories: active control‐based, reconfiguration‐based, and environment ...
Zihao Yuan, Huangwei Ji, Kai Huang, Feifei Chen, Guoying Gu   +4 more
wiley   +1 more source

Optimization of compression ratio in LHR engine fueled with nano Al₂O₃-emulsified biodiesel using RSM and machine learning. [PDF]

RSC Adv
Gopidesi RK, Uttamrao KN, Naik N CK, S R P, Hadi AA, Kumar KS, Khan TMY, Shaik AS, Alamiery AA.   +8 more
europepmc   +1 more source

ANN-Based Modeling of Engine Performance from Dynamometer Sensor Data. [PDF]

Sensors (Basel)
Aldea CL, Bocu R, Chiriac RL.
europepmc   +1 more source

Validation of experimental and gradient boosting regressor model for predicting performance, combustion, emission, and biomedical implications of cerium oxide (CeO₂)-augmented B20 biodiesel blends derived from used temple oil. [PDF]

BMC Chem
Krishnappa G, Ramesha DK, Anjappa SB, Anand PB, Yusuf AA, Ammarullah MI.   +5 more
europepmc   +1 more source

Core‐Shell: Resolving the Dilemma of Hard Carbon Anodes by Sealing Nanoporous Particles With Semi‐Permeable Coatings

Angewandte Chemie International Edition, EarlyView.
A core–shell strategy is presented to overcome the high first‐cycle losses of non‐graphitic hard carbon anodes. Activated carbon is sealed by gas‐phase carbon deposition to create semi‐permeable shells that spatially separate SEI formation from Na storage in a retained nanoporous core. The resulting anode delivers 400 ± 24 mAh g−1 with an ICE of 82 ± 2%
Paul Alexander Appel, Carsten Prinz, Jian Liang Low, Nahom Enkubahri Asres, Shu‐Han Wu, Annica Freytag, Jonas Krug von Nidda, Nader Amadeu de Sousa, Tim‐Patrick Fellinger   +8 more
wiley   +1 more source

Emerging Roles of Metal-Organic Frameworks as Flame Retardants: Recent Advances and Future Perspectives in Thermoplastic Polymers. [PDF]

Materials (Basel)
Ding J, Zhang Z, Wang Z, Lin Y, Pan YT, Yao K.   +5 more
europepmc   +1 more source