Results 21 to 30 of about 788 (231)

Research progress in additive manufacturing technology of magnesium alloys

Cailiao gongcheng, 2023
Magnesium alloy as the most potential light structural material, has the advantages of high specific strength, specific stiffness and easy recycling, which contributes to the realization of lightweight in the industrial field.
LI Qingzhuang, ZHANG Hanzheng, WANG Shuo, WANG Peng, FENG Mengnan   +4 more
doaj   +1 more source

Multifunctional Metal Matrix Composites by Friction Stir Additive Manufacturing

Journal of Materials Engineering and Performance, 2022
AbstractWe report a class of multifunctional metal matrix composite (MMC) materials that combine structural and functional properties, potentially providing significantly improved protection against space environmental hazards, without the punishment of increasing weight and size or poor scalability.
Shiqin Yan, Ling Chen, Andrew Yob, David Renshaw, Kun Yang, Michel Givord, Daniel Liang   +6 more
openaire   +1 more source

Experimental and numerical studies on fabrication of nanoparticle reinforced aluminum matrix composites by friction stir additive manufacturing

Journal of Materials Research and Technology, 2021
Friction stir additive manufacturing (FSAM) is applied to fabricate nanoparticle reinforced aluminum matrix composites. Monte Carlo model and precipitate evolution model were combined with the moving heat source model to simulate the fabrication of the ...
Zhijun Tan, Jianyu Li, Zhao Zhang
doaj   +1 more source

Experimental investigation on tool pin profile for defect-free multi-layered laminates using friction stir additive manufacturing

Results in Engineering, 2023
Friction stir additive manufacturing (FSAM) is a sub-set of solid-state additive manufacturing technique that falls under sheet lamination additive manufacturing.
Adeel Hassan, Mokhtar Awang, Srinivasa Rao Pedapati, Khurram Altaf, Roshan Vijay Marode, Syed Waqar Ahmed   +5 more
doaj   +1 more source

Novel high specific-strength multi-topology Al-Ni-Ti-Zr-Mn alloy using laser powder bed fusion additive manufacturing

Additive Manufacturing Letters
Additive manufacturing has opened a paradigm for the efficient and quick production of lightweight lattice structures showing characteristic high specific strength (strength-to-weight ratios).
Amit Kumar Singh, Prithvi D. Awasthi, Ankita Roy, Priyanka Agrawal, Aishani Sharma, Anurag Gumaste, Ravi Sankar Haridas, Rajiv S. Mishra   +7 more
doaj   +1 more source

A critical review on the performance and microstructural characteristics of materials fabricated through friction stir additive methods and deposition techniques

Journal of Materials Research and Technology
This review examines the distinctions between metallic alloys fabricated using friction stir techniques in additive manufacturing, focusing on friction stir additive manufacturing (FSAM) and additive friction stir deposition (AFSD) of aluminium ...
Yaknesh S, Rajamurugu N, K.B. Prakash, Ramachandra Raju K, C Ahamed Saleel, Parvathy Rajendran, It Ee Lee, Beena Stanislaus Arputharaj   +7 more
doaj   +1 more source

Additive Friction Stir-Enabled Solid-State Additive Manufacturing for the Repair of 7075 Aluminum Alloy

Applied Sciences, 2019
The repair of high strength, high performance 7075 aluminum alloy is essential for a broad range of aerospace and defense applications. However, it is challenging to implement it using traditional fusion welding-based approaches, owing to hot cracking ...
R. Joey Griffiths, Dylan T. Petersen, David Garcia, Hang Z. Yu   +3 more
doaj   +1 more source

Recent developments in additive friction stir deposition (AFSD)

Journal of Materials Research and Technology
In recent years, metal additive manufacturing (MAM) has emerged as a promising technique for faster and easier manufacturing of complex parts. One method developed in MAM is additive friction stir deposition (AFSD), which is based on the friction stir ...
Melike Korgancı, Yahya Bozkurt
doaj   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

Advanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan, Jiafen Song, Jinglong Li, Jiangtao Xiong, Tao Yang   +4 more
wiley   +1 more source

Current application status and prospects of machine learning in friction stir welding and additive manufacturing

Cailiao gongcheng
Friction stir welding and its derived solid-state additive manufacturing technologies stand as one of the effective approaches to avoid melting defects and achieve the fabrication of high-performance lightweight alloy components.
SHI Lei, DAI Guoxin, ZHANG Xiankun, WU Chuansong, YAN Shitao   +4 more
doaj   +1 more source