Zobrazeno 1 - 10
of 2 165
pro vyhledávání: '"selective laser melting (slm)"'
Publikováno v:
Anti-Corrosion Methods and Materials, 2024, Vol. 71, Issue 6, pp. 686-696.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/ACMM-06-2024-3031
Autor:
Biao Huang, Hongqun Tang, Jun Cao, Jincheng Huang, Fei Peng, Xu Zheng, Kezhun He, Qizhong Zhao
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 3068-3079 (2024)
7050 aluminium alloy is widely used in aerospace industry due to its excellent mechanical properties. 7050 aluminium alloy belongs to Al–Zn–Mg–Cu alloy. Due to the formation of cracks in selective laser melting (SLM) forming of Al–Zn–Mg–C
Externí odkaz:
https://doaj.org/article/9811ea32a9b64c4ba72c7b4adb061e9c
Autor:
Shadab Ahmad, Abdul Wahab Hashmi, Jashanpreet Singh, Kunal Arora, Yebing Tian, Faiz Iqbal, Mawaheb Al-Dossari, M. Ijaz Khan
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 4136-4197 (2024)
Exploring shape memory alloys (SMAs) is like diving into a world of material magic, especially when combined with additive manufacturing techniques. This detailed assessment delves into the fascinating realm of additive manufactured SMAs, examining t
Externí odkaz:
https://doaj.org/article/4abc775b585346ce97e10a98051a07e4
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 69, Iss No 1, Pp 135-139 (2024)
A powder-bed-based additive manufacturing process called electron beam melting (EBM) is defined by high temperature gradients during solidification, which produces an extremely fine microstructure compared to the traditional cast material. However, p
Externí odkaz:
https://doaj.org/article/5fdee4235d6548c4b9178ebb6a4b5585
Autor:
Yong Hu, Huibin Jia, Xu Zhang, Xiaokang Yang, Bo Liu, Jiayu Xu, Yubi Gao, Yutian Ding, Dong Zhang
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 1675-1692 (2024)
The present study investigates the synergistic enhancement of hot corrosion resistance (900 °C, 75%Na2SO4+25%NaCl) and mechanical properties of IN738LC alloy prepared by selective laser melting after heat treatment. The results indicate that the M23
Externí odkaz:
https://doaj.org/article/0ba9f57104794f67b16c86821ffb55d0
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 1473-1482 (2024)
Selective laser melting (SLM) offers the advantages of a short production cycle and high material utilization in manufacturing components with complex geometric features. It is extensively utilized in aerospace, medical, and energy fields. The accura
Externí odkaz:
https://doaj.org/article/e93c19027a46428bba49deea6d04e656
Autor:
Kingsley Posiyano, R.V.S. Prasad, Thywill Cephas Dzogbewu, Eyitayo O. Olakanmi, Tshenolo P. Leso, Keagisitswe Setswalo, Amantle T. Sello
Publikováno v:
Biomedical Engineering Advances, Vol 8, Iss , Pp 100136- (2024)
The hip prosthesis, used to repair or recreate the diseased or damaged hip joint's articulation functionality, greatly influences the outcome of total hip arthroplasty (THA). Currently, the limited lifespan (10–15 years) of hip prostheses presents
Externí odkaz:
https://doaj.org/article/a0945ecba6064e339039a35d1d8e895a
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 7523-7532 (2024)
Three-cycle minimum surface structures show excellent lightweight and energy absorption capabilities, and additive manufacturing techniques provide a unique degree of freedom for lattice structure design. Therefore, in this study, three-period minimu
Externí odkaz:
https://doaj.org/article/05e877686cbc48ac956d4d160046af7e
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 4, Pp 1346-1366 (2024)
This study offers significant insights into the multi-physics phenomena of the SLM process and the subsequent porosity characteristics of ZK60 Magnesium (Mg) alloys. High-speed in-situ monitoring was employed to visualise process signals in real-time
Externí odkaz:
https://doaj.org/article/c3ec8b5ab2f643f69c6714b6de0730df
Autor:
Julia Löfstrand, Inga K. Goetz, Jithin J. Marattukalam, Björgvin Hjörvarsson, Gyula Nagy, Björn Skårman, Martin Sahlberg, Petra E. Jönsson
Publikováno v:
Materials & Design, Vol 244, Iss , Pp 113199- (2024)
Additive manufacturing makes the production of bulk metallic glasses possible in thicknesses exceeding the critical casting thickness. However, a crucial challenge is the build-up of thermally induced stress, often resulting in printed parts sufferin
Externí odkaz:
https://doaj.org/article/ab2cc01cf78947e2a5ba444766b739d9