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Treating Surfaces with a Cold Atmospheric Pressure Plasma using the COST-Jet

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Current Implementation Status of Cold Spray Technology: A Short Review.

Wen Sun^1,2, Xin Chu^1,2, Haiming Lan¹

¹National Engineering Laboratory for Modern Materials Surface Engineering Technology, Institute of New Materials, Guangdong Academy of Sciences, Guangzhou, 510650 China.

Journal of Thermal Spray Technology

|July 31, 2023

Summary

Cold spray technology, a rapidly developing field, is shifting from theory to industrial applications. This advanced coating method offers cost reduction and performance enhancement across diverse sectors like aerospace and electronics.

Keywords:

application status cold spray materials perspectives research progress system developments

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Area of Science:

Materials Science
Manufacturing Engineering
Surface Engineering

Background:

Cold spray technology has evolved significantly over 30 years.
Research focus is transitioning from fundamental studies to practical applications.
Industrialization and mass production are emerging for certain cold spray applications.

Purpose of the Study:

To provide an overview of cold spray technology characteristics.
To discuss material perspectives and system developments in cold spray.
To review recent advancements in cold spray applications across various industries.

Main Methods:

Literature review of cold spray technology.
Analysis of cold spray material compatibility and system evolution.
Synthesis of recent application developments in key industrial fields.

Main Results:

Cold spray technology exhibits unique characteristics suitable for diverse applications.
Advancements in materials and systems are enabling broader industrial adoption.
Significant potential for cost reduction and performance improvement is evident.

Conclusions:

Cold spray technology is maturing, moving towards widespread industrial use.
Its application scope spans aerospace, biomedical, energy, electronics, and semiconductors.
Increased global awareness of cold spray programs is vital for future expansion.