Results 71 to 80 of about 38,900 (302)

Effect of High Pressure Water Jet Cleaning Device on the Motion Stability of an In-pipe Cleaning Robot

, 2016
The in-pipe cleaning robot (IPCR) is a new equipment for pipelines cleaning. However, most existing in-pipe robots are used to inspection and simple maintenance, etc.
Feng YB(冯迎宾), He Z(何震), Li ZG(李智刚), Liu KZ(刘开周), Feng GH(冯冠华), Xue T(薛涛)   +5 more
core  

Coaxially Electrospun Myocardial dECM‐ Based Nanofibrous Scaffolds Demonstrate Enhanced Cardiomyocyte Biocompatibility

Advanced Healthcare Materials, EarlyView.
Our coaxial electrospinning system is capable of incorporating decellularized myocardial extracellular matrix in a core‐sheath configuration, creating nanofibrous scaffolds. These scaffolds, in turn, support the maintenance of functional cardiomyocytes adhered to the surface of these bioactive scaffolds.
Dhanusha N. Rajapakse, Mahtab Khodadadi, Kiran M. Ali, Suh Hee Cook, Bryson T. Proctor, Tanya Upadhyay, Daxian Zha, Fatema Tuj Jahura, Marziyeh Boosaliki, Jessica M. Gluck   +9 more
wiley   +1 more source

Application of High-Pressure Water Jet Reaming and Permeability Increasing Technology in Outburst Coal Seam Mining

Advances in Civil Engineering
High-pressure water jet reaming and permeability enhancement technology is a widely used technology in the field of coal mining, especially in the mining of low-permeability soft outburst coal seams.
Feng Wang
doaj   +1 more source

Experimental aeroacoustics study on jet noise reduction using tangential air injection

, 2011
PhDAircraft jet exhausts are a source of undesirable noise and continue to be an area of investigation driven by increasingly stringent regulation. The noise is produced by the unsteady mixing of the jet with the surrounding air and is dominated by the ...
Ahmad, Arsalan
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Soot formation in turbulent vaporised kerosine/air jet flames at elevated pressure [PDF]

, 1993
The objective of this thesis is to develop and validate a model of soot formation which is capable of being applied to a computational fluid dynamic (CFD) simulation of gas turbine combustion.
Young, K. J.
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High pressure water jet assisted machining of duplex steel: machinability and tool life [PDF]

, 2010
High pressure water jet assisted turning (HPWJAT) consists of projecting a high pressure water jet, up to several hundred bar, into the tool-workpiece interface.
GERMAIN, Guénaël, P. Robert, AUGER, Stéphane, LEBRUN, Jean-Lou, J. L. Lebrun, T. Braham-Bouchnak, G. Germain, ROBERT, Patrick, BRAHAM-BOUCHNAK, Tarek   +8 more
core   +1 more source

Microgel‐Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function

Advanced Healthcare Materials, EarlyView.
Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină, Andreea Ioana Dinu, Jana Ghițman   +2 more
wiley   +1 more source

Stable Protein‐Based G‐Quadruplex‐Derived Supramolecular Bioinks as Tunable ECM‐Mimetic Constructs Assembled by Combining Non‐Covalent and Covalent Strategies

Advanced Materials, EarlyView.
Harnessing the synergistic interplay of supramolecular self‐assembly, under macromolecular crowding conditions, and enzymatic‐mediated covalent crosslinking toward a stable protein‐based G‐quadruplex‐derived supramolecular bioink. This bioinspired strategy enables the biofabrication of complex and tunable ECM‐mimetic constructs, providing a platform ...
Vera Sousa, Rita Sobreiro‐Almeida, Bart W. L. van den Bersselaar, E. W. Meijer, Ghislaine Vantomme, João Borges, João F. Mano   +6 more
wiley   +1 more source

Experimental study on surface erosion of Grade-A marine steel with different curvatures by ultra-high pressure water jet

Journal of Materials Research and Technology
To investigate the erosion mechanism and model of ultra-high pressure (200 MPa) water jet on grade–A marine steel with different curvatures. The ultra-high pressure water jet was induced by plunger pump. The dynamic strain was collected by dynamic strain
Rui Zhou, Yupeng Cao, Weidong Shi, Yongfei Yang, Shuming Cheng, Zhengang Wang   +5 more
doaj   +1 more source

Jet noise : aeroacoustic distribution of a subsonic co-axial jet [PDF]

The noise generated by aircraft can be easily heard by those living under the flight path of passenger or cargo carriers. It is considered an environmental pollutant and is treated as such by the International Civil Aviation Organization (ICAO) who ...
Kiran, Amit
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