Analytical process model for wire plus arc additive manufacturing

被引：67

作者：

Rios, Sergio ^{[1
,2
,3
]}

Colegrove, Paul A. ^{[1
]}

Martina, Filomeno ^{[1
]}

Williams, Stewart W. ^{[1
]}

机构：

[1] Cranfield Univ, Univ Way, Cranfield MK43 0AL, Beds, England

[2] Univ Magallanes, Punta Arenas 01855, Region De Magal, Chile

[3] Univ Magallanes, Punta Arenas 01855, La Antartica Ch, Chile

来源：

ADDITIVE MANUFACTURING | 2018年 / 21卷

关键词：

Wire plus arc additive manufacture; Welding capillarity; Point source conduction; MELT POOL; FABRICATION; DEPOSITION; EFFICIENCY; GEOMETRY;

D O I：

10.1016/j.addma.2018.04.003

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An analytical process model for predicting the layer height and wall width from the process parameters was developed for wire + arc additive manufacture of Ti-6Al-4V, which includes inter-pass temperature and material properties. Capillarity theory predicted that cylindrical deposits were produced where the wall width was less than 12 mm (radius < 6 mm) due to the large value of the surface tension. Power was predicted with an accuracy of +/- 20% for a wide range of conditions for pulsed TIG and plasma deposition. Interesting differences in the power requirements were observed where a surface depression was produced with the plasma process due to differences in melting efficiency and/or convection effects. Finally, it was estimated the impact of controlling the workpiece temperature on the accuracy of the deposit geometry.

引用

页码：651 / 657

页数：7

共 50 条

[21] Wire Arc Additive Manufacturing of Titanium Alloy: Forming Process and Process Control
Lu T.
Jing S.
Nie J.
Xu T.
Li C.
Liu C.
Xiyou Jinshu/Chinese Journal of Rare Metals, 2023, 47 (05): : 618 - 632
[22] Hybridization in wire arc additive manufacturing
Kapil, Sajan
Rajput, Atul Singh
Sarma, Ritam
FRONTIERS IN MECHANICAL ENGINEERING-SWITZERLAND, 2022, 8
[23] Hybridization in wire arc additive manufacturing
Kapil, Sajan
Rajput, Atul Singh
Sarma, Ritam
Frontiers in Mechanical Engineering, 2022, 8
[24] Heat Transfer to the Wire Based on Multiphysics Model for Wire Arc Additive Manufacturing
Li, Yan
Wu, Juanhui
Yun, Ze
Su, Chen
IEEE TRANSACTIONS ON PLASMA SCIENCE, 2024, 52 (07) : 1 - 9
[25] A wire deflection detection method based on image processing in wire plus arc additive manufacturing
Zhan, Qiang
Liang, Yihui
Ding, Jialuo
Williams, Stewart
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2017, 89 (1-4): : 755 - 763
[26] Detection and control of layer width in fused plus wire arc additive manufacturing
Wang, Xin
Luo, Maolin
Xu, Taojin
Zhou, Chen
Li, Haiqing
Hu, Xiaolin
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2022, 236 (15) : 8384 - 8391
[27] Development of a novel TIG hot-wire process for wire and arc additive manufacturing
Spaniol, E.
Ungethüm, T.
Trautmann, M.
Andrusch, K.
Hertel, M.
Füssel, U.
Rivista Italiana della Saldatura, 2021, 73 (06): : 713 - 731
[28] Development of a novel TIG hot-wire process for wire and arc additive manufacturing
Spaniol, E.
Ungethum, T.
Trautmann, M.
Andrusch, K.
Hertel, M.
Fuessel, U.
WELDING IN THE WORLD, 2020, 64 (08) : 1329 - 1340
[29] Development of a novel TIG hot-wire process for wire and arc additive manufacturing
E. Spaniol
T. Ungethüm
M. Trautmann
K. Andrusch
M. Hertel
U. Füssel
Welding in the World, 2020, 64 : 1329 - 1340
[30] Development of a Model for Parametrization of the GMAW-P Process Applied to Wire Arc Additive Manufacturing
Coelho, Fagner Guilherme Ferreira
Bracarense, Alexandre Queiroz
Lima, Eduardo Jose
Arias, Ariel Rodriguez
SOLDAGEM & INSPECAO, 2024, 29

← 1 2 3 4 5 →