Results 21 to 30 of about 719,745 (217)

A Study on the Optimal Injection Conditions for an HC-LNT Catalyst System with a 12-Hole Type Injector

open access: yesJournal of Thermal Science and Technology, 2008
NOx catalytic converter systems periodically require rich or stoichiometric operating conditions to reduce NOx. The HC (hydrocarbon) concentration in a diesel engine is typically so low that the HC is not sufficient for NOx conversion.
Jungmo OH, Kihyung LEE, Jinha LEE
doaj   +1 more source

Towards Probabilistic Formal Modeling of Robotic Cell Injection Systems [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2017
Cell injection is a technique in the domain of biological cell micro-manipulation for the delivery of small volumes of samples into the suspended or adherent cells.
Muhammad Usama Sardar, Osman Hasan
doaj   +1 more source

Experimental investigation of the impact of optical injection on vital parameters of a gain-switched pulse source [PDF]

open access: yes, 2007
An analysis of optical injection on a gain-switched distributed feedback (DFB) laser and its impact on pulse parameters that influence the performance of the pulse source in high-speed optical communication systems is presented in this paper.
Besnard, Pascal   +10 more
core   +1 more source

Contractile injection systems of bacteriophages and related systems [PDF]

open access: yesMolecular Microbiology, 2018
SummaryContractile tail bacteriophages, or myobacteriophages, use a sophisticated biomolecular structure to inject their genome into the bacterial host cell. This structure consists of a contractile sheath enveloping a rigid tube that is sharpened by a spike‐shaped protein complex at its tip.
Nicholas M. I. Taylor   +2 more
openaire   +4 more sources

Trunk Injection as a Tool to Deliver Plant Protection Materials—An Overview of Basic Principles and Practical Considerations

open access: yesHorticulturae, 2022
Trunk injection is a targeted delivery of pesticides, insecticides, nutrients, or other plant protection materials into the stem or trunk of woody plants as an alternative to spraying or soil drenching.
Leigh Archer   +2 more
doaj   +1 more source

THE ANALYSIS OF WATER INJECTION SYSTEMS IN SANDSTONE HYDROCARBON RESERVOIRS, CASE STUDY FROM THE WESTERN PART OF THE SAVA DEPRESSION

open access: yesRudarsko-geološko-naftni Zbornik, 2017
Formation water injection is one of the constituent parts of the hydrocarbon production cycle in the secondary exploitation oil recovery phase. The formation water injection system can be divided the into single and central injection systems.
Josip Ivšinović
doaj   +1 more source

False data injection attack method against AC-DC hybrid systems

open access: yes电力工程技术, 2022
False data injection attack is one of the important factors that threaten the safe and stable operation of power systems. The research on the methods of the attack against power systems can provide decision-making basis for the improvement of power ...
XIE Yunyun   +5 more
doaj   +1 more source

Micro-Injection Moulding of Polymer Microfluidic Devices [PDF]

open access: yes, 2009
Microfluidic devices have several applications in different fields, such as chemistry, medicine and biotechnology. Many research activities are currently investigating the manufacturing of integrated microfluidic devices on a mass- production scale ...
Alcock, Jeffrey R.   +5 more
core   +1 more source

DIAGNOSTICS OF GASOLINE FUEL SYSTEMS WITH DIRECT INJECTION [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2017
A method of diagnosing fuel systems with direct injection by means of producing a pressure oscillation in a hydraulic accumulator is presented. Having obtained a signal from pressure sensor it is possible to register a pressure drop at the moment of ...
M. Bulgakov
doaj  

DIAGNOSTICS OF GASOLINE FUEL SYSTEMS WITH DIRECT INJECTION [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2015
The method of diagnosing the fuel systems with direct injection by means of the creating pressure oscillations in the hydraulic accumulator is offered in the article.
N. Bulhakov
doaj  

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