文章信息/Info

Title:

Research Status of Cold Spray Technology in the Field of Materials Preparation

文章編號:

1674-3962(2024)04-0290-10

作者:

彭云輝; 崔新宇; 熊天英; 王吉強

中國科學院金屬研究所 師昌緒先進材料創新中心，遼寧 沈陽 110000

Author(s):

PENG Yunhui; CUI Xinyu; XIONG Tianying; WANG Jiqiang

Shi-Changxu Innovation Center for Advanced Materials, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110000, China

關鍵詞:

增材制造; 冷噴涂; 金屬材料; 復合材料

Keywords:

additive manufacturing;  cold spray;  metallic material;  composite

分類號:

TG174

DOI:

10.7502/j.issn.1674-3962.202307005

文獻標志碼:

A

摘要:

隨著各行業對零部件的精細化程度要求越來越高，傳統的鍛造和鑄造等成型技術已不能滿足生活生產的需求，冷噴涂作為一種新興的增材制造技術，因其沉積過程中無相變、無氧化且沉積效率高等特點而受到廣泛關注。首先闡述了冷噴涂技術的基本原理及在材料制造方面的優勢；隨后，綜述了冷噴涂在金屬、金屬基復合材料及層狀復合板材制備領域的國內外進展；最后總結了目前冷噴涂技術所面臨的問題及亟需突破的壁壘，并針對現存問題提出了新的研究目標和發展方向。

Abstract:

Facing the increasingly high requirements for the refinement degree of parts in all walks of life, the traditional forging, casting and other forming technologies can no longer meet the needs of life and production. As an emerging additive manufacturing technology, cold spray has attracted widespread attentions because of its unique characteristics of no phase change, no oxidation and high deposition efficiency in the material preparation process. In this paper, the basic principle of cold spray technology and its advantages in materials manufacturing are described. Then the research progress of cold spray on the preparation of metals, metal matrix composites and laminated composites at home and abroad is reviewed. In the end, the current problems and barriers that need to be broken through faced by cold spray technology are summarized, and in view of the existing problems, new research objectives and development directions are proposed.