Results 31 to 40 of about 17,986 (306)

Research Progress of Cold Spraying High - Entropy Alloys [PDF]

open access: yesCailiao Baohu, 2022
High - entropy alloys are a kind of novel multi - principal component alloy that recently breaks through the design concept of traditional alloys, which were significantly superior to conventional metallic materials in compressive strength, hardness ...
FAN Ning - song, JIN Bing - qian, ZHANG Nan - nan, XIE Ying - chun, YIN Shuo
doaj   +1 more source

3D printing for cyclonic spray chambers in ICP spectrometry [PDF]

open access: yes, 2015
International audienceAdditive manufacturing (AM) or 3D-printing is an increasingly widespread technique which is often described as a source for rapid prototyping whereas it is a manufacturing process in itself.
Barruet, Elodie   +2 more
core   +3 more sources

Microstructure and hardness comparison of as-built inconel 625 alloy following various additive manufacturing processes

open access: yesResults in Materials, 2021
Experimental examples of as-built microstructures and associated microindentation hardnesses (HV) for a wide range of metal additive manufacturing (AM) processes for Inconel 625 alloy are presented in this research paper.
Ariel Gamon   +6 more
doaj   +1 more source

Surface Engineering for Phase Change Heat Transfer: A Review [PDF]

open access: yes, 2014
Among numerous challenges to meet the rising global energy demand in a sustainable manner, improving phase change heat transfer has been at the forefront of engineering research for decades.
Attinger, Daniel   +7 more
core   +4 more sources

Restoration of the tribotechnical pairs in equipment of mining industry [PDF]

open access: yes, 2019
Purpose. Substantiation of the possibilities and development of technology for the restoration of the worn-out tribotechnical pairs of mining equipment by methods of hot radial stamping in powder metallurgy using technogenic waste. Methods.
Biloshytska, N   +2 more
core   +1 more source

Commercial Applications of Microalgae [PDF]

open access: yes, 2006
The first use of microalgae by humans dates back 2000 years to the Chinese, who used Nostoc to survive during famine. However, microalgal biotechnology only really began to develop in the middle of the last century.
Duran, Elie   +3 more
core   +3 more sources

Characteristics of Ti6Al4V Powders Recycled from Turnings via the HDH Technique

open access: yesMetals, 2018
The objective of this research is for Ti6Al4V alloy turnings, generated during the machining of implants, to produce powders for the fabrication of Ti base coating via the cold spray method. In order to decrease the cost of powder production and increase
Mertol Gökelma   +4 more
doaj   +1 more source

REVIEW OF APPLICATION AND RESEARCH BASED ON COLD SPRAY COATING MATERIALS

open access: yesАвіаційно-космічна техніка та технологія, 2021
Cold spray technology is an advanced spray technology, and its technical principle is the same as that of additive manufacturing technology. Cold spraying technology combines multiple advantages in the spraying field: not only can the deposition of thick
Kun Tan   +4 more
doaj   +1 more source

Fabrication of Composite Membranes for Solar-thermal Desalination [PDF]

open access: yes, 2020
With rising human populations, the demand for freshwater is an ever-growing problem. One emerging technology to combat this problem is membrane distillation (MD).
Mason, Andrew   +2 more
core   +1 more source

Theoretical prediction of residual stresses induced by cold spray with experimental validation [PDF]

open access: yes, 2019
Purpose: The purpose of this paper is to develop a simple analytical model for predicting the through-thickness distribution of residual stresses in a cold spray (CS) deposit-substrate assembly.
Boruah, Dibakor   +2 more
core   +2 more sources

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