Results 41 to 50 of about 87,826 (311)

Performance and Emission Analysis of Rubber Seed, Palm, and Their Combined Blend in a Multi-Cylinder Diesel Engine

Energies, 2018
In consideration of its vast resources in Malaysia, the potential use of a nonedible biodiesel source from rubber seed oil (RSO) is explored. However, a mixture with a high saturation content feedstock is required to increase its oxidation stability ...
Ibrahim Khalil Adam, Abdul Rashid Abdul Aziz, Morgan R. Heikal, Suzana Yusup, Firmansyah, Ahmad Shahrul Ahmad, Ezrann Zharif Zainal Abidin   +6 more
doaj   +1 more source

Influence of biogas mixing parameters on the combustion and emission characteristics of diesel RCCI engine

Alexandria Engineering Journal, 2022
Reactivity-controlled compression ignition (RCCI) combustion involves in-cylinder fuels blending of varying reaction rates to enhance the combustion magnitude by stratification.
Mior A. Said, Ibrahim B. Dalha, Zainal A. Abdul Karim, Mohammed El-Adawy   +3 more
doaj   +1 more source

Investigation of the Effects Caused by Current Interruption Devices of Lithium Cells at High Overvoltages

Applied Sciences
A faulty voltage measurement can lead to the overcharging of a Li-Ion cell, resulting in gas formation and heating inside the cell, which can trigger thermal runaway.
Jan Haß, Christina Schieber, Florian Meilinger, Yash Kotak, Serkan Sevinc, Philipp Lang, Hans-Georg Schweiger   +6 more
doaj   +1 more source

Modelling of Combustion Characteristics of a Single Curved-Cylinder Spark-Ignition Crank-Rocker Engine

Energies, 2019
A crank-rocker engine is a new invention used to convert oscillating motion from the curve-piston into the rotary motion of the crankshaft. The configuration of this new engine is different from the normal slider-crank engine, so the existing model used ...
Salah E. Mohammed, M. B. Baharom, A. Rashid A. Aziz, Ezrann Z. Zainal A.   +3 more
doaj   +1 more source

A review of free piston engine control literature—Taxonomy and techniques

Alexandria Engineering Journal, 2022
The free piston engine linear generator (FPELG) is a simple structure engine with only two main parts, i.e., the linear generator and a free piston engine, which has less friction, low emission, high thermal efficiency, and multi-fuel engine.
Ahmed T. Raheem, A. Rashid A. Aziz, Saiful A. Zulkifli, Abdalrazak T. Rahem, Wasiu B. Ayandotun   +4 more
doaj   +1 more source

Comparative Analysis of European Examples of Freight Electric Vehicles Schemes—A Systematic Case Study Approach with Examples from Denmark, Germany, the Netherlands, Sweden and the UK.

, 2015
E-Mobility is a hot topic, in the public policy area as well as in business and scientific communities. Literature on electric freight transport is still relatively scarce.
Nadia Green, Sara Lilley, Jacobsson, Stefan, Taefi, Tessa, Tessa T. Taefi, Rob Konings, Kreutzfeldt, Jochen, Baster, Hanna, Held, Tobias, Borgqvist, Martin, Jochen Kreutzfeldt, Laugesen, Michael Stie, Kotter, Richard, Richard Kotter, Konings, Rob, Nyquist, Camilla, Stie Laugesen, Michael, Taefi, Tessa T., Martin Borgqvist, Michael Stie Laugesen, Tobias Held, Lilley, Sara, Green, Nadia, Nyquist Magnusson, Camilla, Camilla Nyquist, Stefan Jacobsson, Hanna Baster   +26 more
core   +1 more source

Electric vehicle based smart e-mobility system – Definition and comparison to the existing concept [PDF]

, 2020
peer reviewedThe existing models designed to reap the benefits of electric vehicles’ flexibility in the literature almost exclusively identify charging stations as active players exploiting this flexibility. Such stations are seen as static loads able to
Capuder, Tomislav, Pandžić, Hrvoje, PAVIĆ, Ivan   +2 more
core   +1 more source

Feasibility and Tolerability of Performing Portable MRI for Neurological Disorders in an Outpatient Neurology Clinic: A Prospective Cohort

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick, Nomin Enkhtsetseg, Joseph Sadok, Matheus Mochetti, Annabel Sorby Adams, Jennifer Guo, Cristina Trapaga Hacker, Isabella Gomez Hjerthen, Seungwon Lee, Siddharth Satish, Andrew S. Ham, Justin Hill, Denis Balaban, Kevin Kyle, Rebecca L. Gillani, Marcelo Matiello, Aleksandar Videnovic, Eric C. Klawiter, W. Taylor Kimberly, Farrah J. Mateen   +19 more
wiley   +1 more source

Evaluation of a Novel Electric Health Record Sidecar Application to Display Rheumatoid Arthritis Clinical Outcomes During Clinic Visits: Results of a Stepped‐Wedge Cluster Randomized Pragmatic Trial

Arthritis Care &Research, EarlyView.
Objective We developed a novel electronic health record sidecar application to visualize key rheumatoid arthritis (RA) outcomes, including disease activity, physical function, and pain, via a patient‐facing graphical interface designed for use during outpatient visits (“RA PRO dashboard”).
Gabriela Schmajuk, Jing Li, Cathy Nasrallah, Cherish Wilson, Alicia Hamblin, Christine Hariz, Cammie Young, Stephen Shiboski, Emma Kersey, Mary Nakamura, Judith F. Ashouri, Mehrdad Matloubian, Andrew J. Gross, Jennifer Barton, Beth Berrean, Jonathan Prugh, Jinoos Yazdany   +16 more
wiley   +1 more source

Data on battery health and performance: Analysing Samsung INR21700-50E cells with advanced feature engineering

Data in Brief
This dataset provides a comprehensive collection of detailed measurements from 256 Samsung INR21700-50E cells, spanning 32 batches. It uniquely combines raw data and engineered features derived from charge-discharge cycles and Hybrid Pulse Power ...
Sahar Qaadan, Aiman Alshare, Alexander Popp, Myrel Tiemann, Utz Spaeth, Benedikt Schmuelling   +5 more
doaj   +1 more source