Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Lameck Mugwagwa"'
Publikováno v:
Metals, Vol 9, Iss 10, p 1042 (2019)
Selective laser melting (SLM) is one of the most well-known additive manufacturing methods available for the fabrication of functional parts from metal powders. Although SLM is now an established metal additive manufacturing technique, its widespread
Externí odkaz:
https://doaj.org/article/39bb86167a5e46e79f64770821198594
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 102:2441-2450
The occurrence of residual stresses in selective laser melting (SLM) presents challenges that limit the capability of the process to manufacture parts at industrial scale. These stresses can have irreversible effects such as warping and cracking of p
Laser powder bed fusion (L-PBF) has great prospects for biomedical, automotive, aerospace, and other high-tech industry sectors due to its manufacturing flexibility and design freedom. However, several factors that include high residual stresses, ran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a47dce001fe6d779bd9d34bb78af182b
https://doi.org/10.1016/b978-0-12-824090-8.00014-7
https://doi.org/10.1016/b978-0-12-824090-8.00014-7
Publikováno v:
South African Journal of Industrial Engineering, Volume: 30, Issue: 4, Pages: 60-70, Published: DEC 2019
South African Journal of Industrial Engineering, Vol 30, Iss 4, Pp 60-70 (2019)
South African Journal of Industrial Engineering, Vol 30, Iss 4, Pp 60-70 (2019)
Selective laser melting scanning strategies influence the quality characteristics of parts, such as form accuracy and residual stresses. Previous research on the effect of laser scanning strategy parameters (such as scan vector length) demonstrates t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa54956c3206c0fcc279634a4d51a236
http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S2224-78902019000400005&lng=en&tlng=en
http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S2224-78902019000400005&lng=en&tlng=en
Publikováno v:
Procedia Manufacturing. 21:92-99
Residual stresses pose a major setback in Selective Laser Melting (SLM) and limit the applicability of the process, particularly from the standpoint of form accuracy and mechanical strength. The purpose of this paper is to investigate the influence o
Publikováno v:
Metals
Volume 9
Issue 10
Metals, Vol 9, Iss 10, p 1042 (2019)
Volume 9
Issue 10
Metals, Vol 9, Iss 10, p 1042 (2019)
Selective laser melting (SLM) is one of the most well-known additive manufacturing methods available for the fabrication of functional parts from metal powders. Although SLM is now an established metal additive manufacturing technique, its widespread
Publikováno v:
Proceedings of the EAI International Conference for Research, Innovation and Development for Africa.
Autor:
Davison Zimwara, Lameck Mugwagwa, Maringa, Daniel, Mnkandla, Albert, Lindleen Mugwagwa, Tendai Talent Ngwarati
In the manufacturing, metal casting industry is one of the oldest basic principal and most important industries. The casting process is hindered by the occurrence of various defects. High casting reject levels and customer returns have a considerable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b39703f553222c0bb1ea6119d3502ec4