Results 41 to 50 of about 107,466 (350)
Advanced Engineering Materials, EarlyView.Laser wire directed energy deposition process was leveraged to fabricate large scale NiTi alloy wall. Evaluation of build‐height‐dependent tribo‐mechanical properties revealed significant differences in location specific sample characteristics. The middle region achieved optimal performance (superior wear resistance, balanced strength‐ductility ...
Hyunsuk Choi +5 more
wiley +1 more source
Design and development of auxiliary components for a new two-stroke, stratified-charge, lean-burn gasoline engine [PDF]
, 2005 A unique stepped-piston engine was developed by a group of research engineers at Universiti Teknologi Malaysia (UTM), from 2003 to 2005. The development work undertaken by them engulfs design, prototyping and evaluation over a predetermined period of ...
Abdul Aziz, Azhar +5 more
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Advanced Functional Materials, EarlyView.MAMAWEL is introduced as the first calibration‐free potentiometric sensor for at‐home mastitis diagnosis. By measuring the sodium‐to‐potassium ratio in breast milk, the device reliably differentiates between healthy and mastitis‐affected samples with less than 10% error.
Ali Soleimani +9 more
wiley +1 more source
Journal of Eta Maritime Science, 2021 Exhaust gas aftertreatment systems and exhaust gas waste heat recovery systems are main solutions to decrease the environmental impact and increase the efficiency of diesel engines. However, any system installed on the exhaust pipe of diesel engines is a
Yiğit Gülmez, Güner Özmen
doaj +1 more source
Comparison Analysis of Engine Performance Using VVT-i System And Engine Without VVT-i System [PDF]
, 2011 Nowadays, many demands from consumers to have a car with powerful engine and low of gasoline so vehicle manufactures think how to make engine like that.
Fikri, Ali
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Charge‐Induced Morphing Gels for Bioinspired Actuation
Advanced Functional Materials, EarlyView.This study introduces a novel electroactive actuation mechanism that enables the gel material to generate substantial and reversible shape‐changing while preserving topological and isochoric (volumetric) equivalence. The resultant morphing behaviors can mimic the movements of muscle‐driven organelles in nature, including cilia‐like beating and ...
Ciqun Xu +4 more
wiley +1 more source
RESEARCH OF INTERIOR MIXTURE FORMATION IN FOUR-STROKE ENGINE WITH SPARK IGNITION [PDF]
Avtomobilʹnyj Transport (Harʹkov), 2012 The results of analytical research of the processes of film mixing with the direct fuel injection into four-stroke engine cylinder are presented. Duration of the fuel cyclic feed evaporation at the compression stroke was determined.
V. Korogodsky +3 more
doaj
Comparison Analysis Performance Of Gasoline Engine Using Active And Non-Active I-Vtec System [PDF]
, 2013 Nowadays, many demands from consumers to have a car with powerful engine and low of gasoline so vehicle manufactures think how to make engine like that.
, Ir. Subroto, M.T. +2 more
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Electroactive Liquid Crystal Elastomers as Soft Actuators
Advanced Functional Materials, EarlyView.Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
wiley +1 more source
High load performance and combustion analysis of a four-valve direct injection gasoline engine running in the two-stroke cycle [PDF]
, 2015 With the introduction of CO2 emissions legislation or fuel economy standards in Europe and many countries, significant effort is being made to improve spark ignition gasoline engines because of their dominant market share in passenger cars and potential ...
Andwari +21 more
core +1 more source