Results 31 to 40 of about 134,959 (299)

Rapid Prototyping of PEM Fuel Cell Bi-Polar Plates using 3D Printing and Thermal Spray Deposition [PDF]

, 2005
This article presents the results of exploratory research on novel methods for the fabrication of functional, metallic, gas flow, bi polar plates (BPP) for use in proton exchange membrane fuel cells (PEMFC). Low cost, high speed, additive manufacturing
Batalov, Marat, Das, Suman, Lyons, Brett, Mohanty, Pranavasu   +3 more
core   +1 more source

Microstructure formation of Ti-6Al-4 V in synchronous induction assisted laser deposition

Materials & Design, 2018
Laser deposition (LD) is a useful repair technique and in-situ microstructure control is significant. However, the ability of in-situ microstructural control is inevitably limited in LD.
Wei Fan, Hua Tan, Xin Lin, Weidong Huang
doaj   +1 more source

Dislocations mobility in superalloy-steel hybrid components produced using wire arc additive manufacturing

Materials & Design, 2022
A hybrid component consisting of Inconel 718 superalloy (IN718) and mild/low structural steel (grade S275) was fabricated using the wire + arc additive manufacturing (WAAM) technology to evaluate the feasibility, texture, and the corresponding ...
N. Hasani, M.H. Ghoncheh, R.M. Kindermann, H. Pirgazi, M. Sanjari, S. Tamimi, S. Shakerin, L.A.I. Kestens, M.J. Roy, M. Mohammadi   +9 more
doaj   +1 more source

Solidification texture dependence of the anisotropy of mechanical properties and damping capacities of an AZ31 Mg-based alloy fabricated via wire-arc additive manufacturing

Journal of Materials Research and Technology, 2023
Wire-arc additive manufacturing (WAAM) offers a brand-new method for short process and rapid manufacturing of large magnesium alloy components, which can avoid the formability dilemma faced by Mg alloys due to their poor plasticity.
Zihong Wang, Jingfeng Wang, Xin Lin, Tianchi Zhang, Cong Dang, Yanfang Wang, Weidong Huang, Fushen Pan   +7 more
doaj   +1 more source

On the role of energy input in the surface morphology and microstructure during selective laser melting of Inconel 718 alloy

Journal of Materials Research and Technology, 2021
In this study, the development of surface features of Inconel 718 samples fabricated by selective laser melting under different laser powers and scanning speeds has been studied and correlated with the powder melting behaviors through both experimental ...
Min Zheng, Lei Wei, Jing Chen, Qiang Zhang, Guohao Zhang, Xin Lin, Weidong Huang   +6 more
doaj   +1 more source

The potential of additive manufacturing in the smart factory industrial 4.0: A review [PDF]

, 2019
Additive manufacturing (AM) or three-dimensional (3D) printing has introduced a novel production method in design, manufacturing, and distribution to end-users.
Dehghanghadikolaei, Amir, Emamian, Sattar S., Fotovvati, Behzad, Gisario, Annamaria, Mehrpouya, Mehrsha, Vosooghnia, Alireza   +5 more
core   +1 more source

Advancement in additive manufacturing & numerical modelling considerations of direct energy deposition process [PDF]

, 2016
The development speed and application range of the additive manufacturing (AM) processes, such as selective laser melting (SLM), laser metal deposition (LMD) or laser-engineering net shaping (LENS), are ever-increasing in modern advanced manufacturing ...
Qin, Yi, Tian, Yankang, Xu, Zhenhai, Zeng, Quanren   +3 more
core   +1 more source

Metal Additive Manufacturing: A Review [PDF]

Journal of Materials Engineering and Performance, 1997
Abstract This article reviews the emerging manufacturing technology that is alternatively called additive manufacturing (AM), direct digital manufacturing, free-form fabrication, three-dimensional (3-D) printing, and so on. It provides a broad contextual overview of metallic AM.
openaire   +1 more source

Microstructure evolution behavior of gradient composition alloy between TC25G and TiAl4822 prepared by laser rapid melting

Cailiao gongcheng
The development of advanced aero-engines with high thrust-to-weight ratios in the future has an urgent need for new high-performance lightweight high-temperature compressor blisks.
WANG Yang, RAN Xianzhe, SU Lei, KONG Dezhibo, CHENG Xu, LI Zhuo, LIU Dong   +6 more
doaj   +1 more source

Analysis of the Machining Process of Inconel 718 Parts Manufactured by Laser Metal Deposition [PDF]

, 2019
Laser metal deposition (LMD) is an additive manufacturing process that allows the manufacturing of near-net-shape products. This could mean significant savings in terms of materials and costs in the manufacturing of high-performance components for the ...
Alberdi, Amaia, Alonso, Unai, Ortiz, Mikel, Ostra, Txomin, Ramiro, Pedro, Veiga, Fernando   +5 more
core   +2 more sources