Results 211 to 220 of about 2,005,467 (255)

Optical kicking of liquid droplets for sample delivery in ultrafast soft X-ray experiments. [PDF]

open access: yesJ Synchrotron Radiat
Ebrahimpour Z   +3 more
europepmc   +1 more source

Enhancing Liquid-Vapor Phase-Change Heat Transfer with Micro/Nano-Structured Surfaces. [PDF]

open access: yesACS Nano
Liu X   +7 more
europepmc   +1 more source

Self-cleaning hierarchical thermal cloak. [PDF]

open access: yesNat Commun
Guo H, Li W, Jing L, Yang X, Zhu D.
europepmc   +1 more source

Plastic Properties of Welds after Micro-Jet Cooling with Different Cooling Gases

Advanced Materials Research, 2014
New technology of micro-jet welding could be regarded as a new way to improve plastic properties of welds. The main purpose of that paper was analysing of plastic properties of welds made by MIG welding method with micro-jet cooling. The main reason of it was investigate possibilities of getting better plastic properties of welds made by MIG welding ...
Damian Hadryƛ   +2 more
exaly   +2 more sources

Structure and Properties of Steel Welding after Micro-Jet Cooling Process

Solid State Phenomena, 2016
Welding with micro-jet cooling is an innovate technology. It is possible to get structure of weld metal deposit (WMD) with a very high amount of acicular ferrite (on the level of 70 %) that is not valuable for other processes. It corresponds with good impact toughness of weld.
Tomasz Wegrzyn   +2 more
exaly   +2 more sources

Simulation of a micro jet cooling array [PDF]

open access: yes, 2022
The new generation of electronic devices are more powerful, and they produce more heat. Hence, there is a need for micro cooling systems for removing the heat from these micro chips. This research focused on one micro cooling system-the micro jet cooling
Montanier, Pierre
openaire   +2 more sources

Performance Improvement of a Power Conversion Module by Liquid Micro-Jet Impingement Cooling

IEEE Transactions on Components and Packaging Technologies, 2007
Liquid micro-jet array impingement cooling of a power conversion module with 12 power switching devices (six insulated gate bipolar transistors and six diodes) is investigated. The 1200-V/150-A module converts dc input power to variable frequency, variable voltage three-phase ac output to drive a 50HP three-phase induction motor.
Chung-Lung Chen
exaly   +2 more sources

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