Results 31 to 40 of about 83,494 (318)

Influence of Engine Load on Soot Mass Concentration and Morphology in Diesel Exhaust

Atmosphere
This study investigates the relationship between exhaust gas composition, particle number (PN) emissions, and soot microstructure of a 1.9 L compression-ignition engine operated under six controlled steady-state load regimes at 2000 min−1.
Iliyan Damyanov, Evgeni Dimitrov, Hristo Konakchiev, Iliyan Ognyanov   +3 more
doaj   +1 more source

Adaptability assessment of automobile repair options in terms of product value, environmental impact, and cost (A case study of automobile engines)

Nihon Kikai Gakkai ronbunshu, 2020
Automobile repair options include three types: new, rebuilt, and reused parts. Both rebuilt and reused parts are manufactured from used parts, so environmental impact and cost are lower than new parts.
Shun KOBAYASHI, Mitsunobu FUJITA, Takao MORI, Junji SUGIMOTO, Akihiro HAYAKAWA, Shuho YAMADA, Masato INOUE   +6 more
doaj   +1 more source

Application of automobile emission control technology to light piston aircraft engines [PDF]

, 1976
The possibility was evaluated for achieving the EPA Standards for HC and CO emissions through the use of air-fuel ratio enleanment at selected power modes combined with improved air-fuel mixture preparation, and in some cases improved cooling.
Kittredge, G., Tripp, D.
core   +1 more source

PASTA‐ELN: Simplifying Research Data Management for Experimental Materials Science

Advanced Engineering Materials, EarlyView.
Research data management faces ongoing hurdles as many ELNs remain complex and restrictive. PASTA‐ELN offers an open‐source, cross‐platform solution that prioritizes simplicity, offline access, and user control. Its in tuitive folder structure, modular Python add‐ons, and open formats enable seamless documentation, FAIR data practices, and easy ...
S. Brinckmann, G. Winkens, R. Schwaiger
wiley   +1 more source

Parameters of the lubrication process during operational wear of the crankshaft bearings of automobile engines

Проблеми трибології, 2022
The article discusses the dynamics of the lubrication process during the operational wear of the crankshaft bearings of automobile engines. All lubrication modes and wear processes are analyzed. The main attention is paid to the steady and unsteady modes
V.V. Aulin, S. Lysenko, A. Hrynkiv, O. Liashuk, A. Hupka, O. Livitskyi   +5 more
doaj   +1 more source

Rational Fine‐Tuning of MOF Pore Metrics: Enhanced SO2 Capture and Sensing with Optimal Multi‐Site Interactions

Advanced Functional Materials, EarlyView.
A pore tuning strategy to amplify the multi‐site MOF‐SO2 interactions is proposed to achieve an enhanced trace SO2 capture and chemiresistive sensing in highly stable isostructural DMOFs by annelating benzene rings. This work provides a facile strategy to achieve tailor‐made stable MOF materials for specific multifunctional applications.
Shanghua Xing, Abdulrahman Mohabbat, István Boldog, Jens Möllmer, Marcus Lange, Yulyan Haiduk, Tobias Heinen, Vladimir Pankov, Oliver Weingart, Christoph Janiak   +9 more
wiley   +1 more source

Assessment of Automobile Engines Rebuilt at Local Artisan Workshops in Ghana

Journal of Applied Engineering and Technological Science, 2022
The manufacturing industry of Ghana, as promising as it is, has many shaping to be done. This specifically goes to the automobile manufacturers and engine rebuilders of Ghana.
Prince Yaw Andoh, Godwin Kafui Ayetor, Godwin Kafui Ayetor, Kofi Owura Amoabeng, Michael Nii Sackey Sackey   +4 more
doaj   +1 more source

Substrate Stress Relaxation Regulates Cell‐Mediated Assembly of Extracellular Matrix

Advanced Functional Materials, EarlyView.
Silicone‐based viscoelastic substrates with tunable stress relaxation reveal how matrix mechanics regulates cellular mechanosensing and cell‐mediated matrix remodelling in the stiff regime. High stress relaxation promotes assembly of fibronectin fibril‐like structures, increased nuclear localization of YAP and formation of β1 integrin‐enriched ...
Jonah L. Voigt, Jens Timmer, Elisabetta Ada Cavalcanti‐Adam   +2 more
wiley   +1 more source

A Simplified 4-DOF Dynamic Model of a Series-Parallel Hybrid Electric Vehicle

World Electric Vehicle Journal
To research the dynamic response of a new type of dedicated transmission for a hybrid electric vehicle, a detailed dynamics model should be built. However, a model with too many degrees of freedom has a negative effect on controller design, which means ...
Lihong Dai, Peng Hu, Tianyou Wang, Guosheng Bian, Haoye Liu   +4 more
doaj   +1 more source

Are foreign multinationals more efficient? A stochastic production frontier analysis of Malaysia's automobile industry [PDF]

, 2008
This paper compares the sources of total factor productivity (TFP) growth of foreign (establishments with 51% and above foreign equity ownership) and local establishments in Malaysia’s automotive sector by applying a stochastic production frontier to a ...
Abdul Talib, Basri, Khalifah, Noor Aini
core