A Review of Research Progress in Selective Laser Melting (SLM)

选择性激光熔化 过程(计算) 3D打印 制造工程 生产(经济) 质量(理念) 工艺工程 产品(数学) 锻造 机械工程 计算机科学 材料科学 工程类 微观结构 认识论 操作系统 哲学 宏观经济学 经济 冶金 数学 几何学
作者
Bingwei Gao,Hongjian Zhao,Liqing Peng,Zhonghua Sun
出处
期刊:Micromachines [MDPI AG]
卷期号:14 (1): 57-57 被引量:17
标识
DOI:10.3390/mi14010057
摘要

SLM (Selective Laser Melting) is a unique additive manufacturing technology which plays an irreplaceable role in the modern industrial revolution. 3D printers can directly process metal powder quickly to obtain the necessary parts faster. Shortly, it will be possible to manufacture products at unparalleled speeds. Advanced manufacturing technology is used to produce durable and efficient parts with different metals that have good metal structure performance and excellent metal thermal performance, to lead the way for laser powder printing technology. Traditional creative ways are usually limited by time, and cannot respond to customers’ needs fast enough; for some parts with high precision and complexity, conventional manufacturing methods are inadequate. Contrary to this, SLM technology offers some advantages, such as requiring no molds this decreases production time and helps to reduce costs. In addition, SLM technology has strong comprehensive functions, which can reduce assembly time and improve material utilization. Parts with complex structures, such as cavities and three-dimensional grids, can be made without restricting the shape of products. Products or parts can be printed quickly without the use of expensive production equipment. The product quality is better, and the mechanical load performance is comparable to traditional production technologies (such as forging). This paper introduces in detail the process parameters that affect SLM technology and how they affect SLM, commonly used metal materials and non-metallic materials, and summarizes the current research. Finally, the problems faced by SLM are prospected.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
大幅提高文件上传限制,最高150M (2024-4-1)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
Dr. Zhang发布了新的文献求助30
1秒前
blue2021发布了新的文献求助10
1秒前
Alay发布了新的文献求助10
5秒前
Akim应助blue2021采纳,获得30
7秒前
脑洞疼应助闪闪的屁股采纳,获得10
8秒前
小白吧完成签到 ,获得积分10
8秒前
9秒前
Gone发布了新的文献求助10
12秒前
14秒前
14秒前
15秒前
酷波er应助等等牌就来采纳,获得10
17秒前
18秒前
CipherSage应助纪复天采纳,获得10
19秒前
小郑好好搞科研完成签到,获得积分10
20秒前
yangyajie发布了新的文献求助10
21秒前
lizzie完成签到,获得积分10
21秒前
Gone完成签到,获得积分10
23秒前
orixero应助传统的含羞草采纳,获得10
28秒前
畅快的念烟应助lll采纳,获得10
28秒前
可爱的函函应助阿莫仙采纳,获得10
29秒前
32秒前
YM完成签到 ,获得积分10
32秒前
35秒前
John完成签到 ,获得积分10
36秒前
37秒前
zToZj完成签到,获得积分10
39秒前
Lucas应助神内小大夫采纳,获得10
39秒前
42秒前
49秒前
纪复天完成签到,获得积分10
50秒前
50秒前
BYN完成签到 ,获得积分10
50秒前
糊涂的疾完成签到 ,获得积分10
52秒前
纪复天发布了新的文献求助10
53秒前
洛森完成签到 ,获得积分20
53秒前
55秒前
希望天下0贩的0应助XuchaoD采纳,获得10
58秒前
59秒前
1分钟前
高分求助中
Manual of Clinical Microbiology, 4 Volume Set (ASM Books) 13th Edition 1000
Teaching Social and Emotional Learning in Physical Education 900
Boris Pesce - Gli impiegati della Fiat dal 1955 al 1999 un percorso nella memoria 500
Chinese-English Translation Lexicon Version 3.0 500
Recherches Ethnographiques sue les Yao dans la Chine du Sud 500
Two-sample Mendelian randomization analysis reveals causal relationships between blood lipids and venous thromboembolism 500
[Lambert-Eaton syndrome without calcium channel autoantibodies] 460
热门求助领域 (近24小时)
化学 材料科学 医学 生物 有机化学 工程类 生物化学 纳米技术 物理 内科学 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 电极 光电子学 量子力学
热门帖子
关注 科研通微信公众号,转发送积分 2397832
求助须知:如何正确求助?哪些是违规求助? 2099271
关于积分的说明 5291905
捐赠科研通 1827183
什么是DOI,文献DOI怎么找? 910790
版权声明 560048
科研通“疑难数据库(出版商)”最低求助积分说明 486836