SIA OpenIR  > 工艺装备与智能机器人研究室
Inconel 625镍基高温合金激光增材制造内应力控制方式研究
Alternative TitleResearch on the Stress Control Methods of Inconel 625 Nickel-Based Alloys Fabricated by Laser Melting Additive Manufacturing
赵宇辉1,2,3; 赵吉宾1,2; 王志国1,2; 王福雨1,3
Source Publication真空
Contribution Rank1
Funding Organization国家自然科学基金(51805526) ; 国家重点研发专项(2018YFB1105802)
Keyword激光增材制造 镍基高温合金 内应力控制 数值模拟


Other Abstract

Based on the finite element analysis method, and combined with the Inconel 625 nickel -based alloy's material properties and process characteristics, several stress control methods of laser melting additive manufacturing are analyzed. The simulation results show that the internal stress can be removed by the four control methods, which are the single point of preheating stress control method, surface sweeping by laser stress control method, based on the internal stress of environment temperature stress control method, and the partition formed first, then the whole connection stress control method. The control methods are simple and have strong significance in the field of engineering.

Document Type期刊论文
Corresponding Author赵宇辉
Recommended Citation
GB/T 7714
赵宇辉,赵吉宾,王志国,等. Inconel 625镍基高温合金激光增材制造内应力控制方式研究[J]. 真空,2020,57(3):73-79.
APA 赵宇辉,赵吉宾,王志国,&王福雨.(2020).Inconel 625镍基高温合金激光增材制造内应力控制方式研究.真空,57(3),73-79.
MLA 赵宇辉,et al."Inconel 625镍基高温合金激光增材制造内应力控制方式研究".真空 57.3(2020):73-79.
Files in This Item:
File Name/Size DocType Version Access License
Inconel_625镍基高温合金激光增(1923KB)期刊论文出版稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[赵宇辉]'s Articles
[赵吉宾]'s Articles
[王志国]'s Articles
Baidu academic
Similar articles in Baidu academic
[赵宇辉]'s Articles
[赵吉宾]'s Articles
[王志国]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[赵宇辉]'s Articles
[赵吉宾]'s Articles
[王志国]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Inconel_625镍基高温合金激光增材制造内应力控制方式研究.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.