Influence of cutting speed on residual stresses by machining of AISI 316L
Joint Authors
Source
Engineering and Technology Journal
Issue
Vol. 38, Issue 3A (31 Mar. 2020), pp.394-401, 8 p.
Publisher
Publication Date
2020-03-31
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Topics
Abstract EN
RS have an important role in the performance of components and machined structures.
The objective of this paper is to study the influence of cutting speed on RS in workpieces that are formed in orthogonal cutting.
AISI 316L stainless steel since it has been used in many important industries such as chemical, petrochemical industries, power generation, electrical engineering, and food and beverage industry.
Four cutting speeds are selected: (44, 56, 71 and 88) m/min.
The alloy was machined by turning at constant depth of cut and various feed rate from (0.065 to 0.228) mm/rev.
Residual stresses are examined by X-ray diffraction.
The best results of RS obtained are (-3735.28, -1784.95, -330.142, -218.747, -890.758, -2999.632, -2990.401) MPa.
Increasing the cutting speed from (44-56) m/min.
reduces the compressive residual stress by (21.4 %), while from (71-88) m/min the RS is reduced by (19.3 %).
Finally, the RS at cutting speeds are changed from compression to tension.
American Psychological Association (APA)
Laftah, Safa M.& Tawfiq, Man A.. 2020. Influence of cutting speed on residual stresses by machining of AISI 316L. Engineering and Technology Journal،Vol. 38, no. 3A, pp.394-401.
https://search.emarefa.net/detail/BIM-948660
Modern Language Association (MLA)
Laftah, Safa M.& Tawfiq, Man A.. Influence of cutting speed on residual stresses by machining of AISI 316L. Engineering and Technology Journal Vol. 38, no. 3A (2020), pp.394-401.
https://search.emarefa.net/detail/BIM-948660
American Medical Association (AMA)
Laftah, Safa M.& Tawfiq, Man A.. Influence of cutting speed on residual stresses by machining of AISI 316L. Engineering and Technology Journal. 2020. Vol. 38, no. 3A, pp.394-401.
https://search.emarefa.net/detail/BIM-948660
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 401
Record ID
BIM-948660