Journal ArticleDOI
Effect of individual printing parameters on residual stress and tribological behaviour of 316L stainless steel fabricated with laser powder bed fusion (L-PBF)
Ali Eliasu,Solomon Hanson Duntu,Kenneth Hukpati,M. Y. Amegadzie,Joseph Agyapong,Francis Kofi Tetteh,Aleksander Czekanski,Solomon Boakye-Yiadom +7 more
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This article is published in The International Journal of Advanced Manufacturing Technology.The article was published on 2022-01-23. It has received 4 citations till now. The article focuses on the topics: Residual stress & Tribology.read more
Citations
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Journal ArticleDOI
Tribological Behavior of Additively Manufactured Metal Components
TL;DR: In this article , a review of the existing literature with an emphasis on the development of advanced materials for AM applications as well as the optimization of the resulting surface quality via post-processing is presented.
Journal ArticleDOI
Effect of printing parameters on the structure and high strain rate deformation behavior of additively manufactured 316L stainless steel
TL;DR: In this article , the effect of printing parameters on the microstructure and high strain rate deformation behavior of 3D-printed 316L stainless steel alloy was investigated, and the results showed that even though increasing laser power leads to a reduction in part porosity and better part consolidation (density), scan speeds had a significant effect on porosity production regardless of laser power and hatch spacing.
Journal ArticleDOI
Effect of ultrasonic vibration on the mechanical properties of 3D printed acrylonitrile butadiene styrene and polylactic acid samples
TL;DR: In this paper , two units of ultrasonic piezoelectric transducers were clamped horizontally on the surface of the 3D printer platform and the ultrasonic vibration was transmitted directly to the platform while the sample received vibration with a specific frequency while the printing process commences.
Journal ArticleDOI
Surface Properties and Tribological Behavior of Additively Manufactured Components: A Systematic Review
TL;DR: In this paper , the authors provide a comprehensive overview of research in tribology to date in the field of additively manufactured components, and the expected future trends of additive manufacturing of individualized components can be identified.
References
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Journal ArticleDOI
In vitro: Response of plant growth regulators and antimalformins on conidia germination of Fusarium mangiferae and incidence of mango malformation
TL;DR: The present findings do not authenticate the involvement of F. mangiferae in the disease, however hormonal imbalance, most probably ethylene, might be responsible for deformed functional morphology of panicle and a signal transduction mechanism of stress-stimulated ethylene imbalance causing physio-morphological changes in reproductive organs of mango flower and thereby failure of fertilization and fruit set needs to be investigated.
Journal ArticleDOI
Residual stresses in selective laser sintering and selective laser melting
Peter Mercelis,Jean-Pierre Kruth +1 more
TL;DR: In this paper, a simple theoretical model is developed to predict residual stress distributions in selective laser sintering (SLS) and selective laser melting (SLM), aiming at a better understanding of this phenomenon.
Selective laser melting of biocompatible metals for rapid manufacturing of medical parts
TL;DR: In this paper, the authors investigated the possibility of producing medical or dental parts by selective laser melting (SLM) and developed a procedure to fabricate frameworks for complex dental prostheses.
Journal ArticleDOI
Residual stress. Part 2 – Nature and origins
TL;DR: In this paper, the authors examine the nature and origins of residual stresses across a range of scales, from the long range residual stress fields in engineering components and welded structures, through the interphase stresses present in composites and coatings, to the microscale interactions of phase transformations with local stresses.
Journal ArticleDOI
Comparison of metal release from various metallic biomaterials in vitro.
Yoshimitsu Okazaki,Emiko Gotoh +1 more
TL;DR: To investigate the metal release of each base and alloying elements in vitro, SUS316L stainless steel, Co-Cr-Mo casting alloy, commercially pure Ti grade 2, and Ti-6Al-4V, V-free Ti- 6Al-7Nb and Ti
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