Results 21 to 30 of about 4,784,113 (302)
Materials Research Express, 2021 In this study, AA7050/SiC/B _4 C hybrid composites were machined using the Electric Discharge Machining process, used engine oil as the dielectric fluid to obtain wealth from waste.
S Ganapathi Iyyappan +2 more
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MATEC Web of Conferences, 2018 The Stress concentration factor (SCF) induced by the machined surface is more complex than that resulting from macro-geometry discontinuities and has great effect on fatigue life of structure.
Ma Lin +3 more
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Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2016 Unexpected glitches typically occur on the finished surface machined by the 5-axis machining centers, because of geometric and dynamic synchronous errors of the machine.
Shogo HASEGAWA +2 more
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Metals, 2020 To understand the effect of surface machining on the resistance of AISI 316L to SCC (stress–corrosion cracking) in marine environments, we tested nuts surface-machined by different methods in a seawater-spraying chamber. Two forms of cracks were observed:
Zhe Ren, Frank Ernst
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Surface integrity and fatigue life of Inconel 718 by ultrasonic peening milling
Journal of Materials Research and Technology, 2023 Inconel 718 is widely used in aeroengine hot end parts, such as turbine disks, blades, drive shafts and so on. Its excellent mechanical and thermal properties also lead to the poor machinability, poor surface integrity, thus affecting the fatigue life of
Xiaoming Yin +4 more
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Surface grain coarsening and surface softening during machining of ultra-fine grained titanium [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2012 Experiments are run to show that different machining conditions applied to ultra-fine grained pure titanium lead to different levels of grain coarsening and softening near the machined surface. Under “hard” machining conditions the upper 40 microns of
Symonova A.A. +5 more
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Low frequency noise measurement of three-axis surface micro-machined silicon capacitive accelerometer [PDF]
, 2007 Low frequency noise measurement of three-axis surface micro-machined silicon capacitive ...
Chuah, H. T. +4 more
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Surface Quality of Staggered PCD End Mill in Milling of Carbon Fiber Reinforced Plastics
Applied Sciences, 2017 Machined surface quality determines the reliability, wear resistance and service life of carbon fiber reinforced plastic (CFRP) workpieces. In this work, the formation mechanism of the surface topography and the machining defects of CFRPs are proposed ...
Guangjun Liu +4 more
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Journal of Magnesium and Alloys, 2020 The quality of surface generated in a peripheral milling of AZ91/SiCp/15% for varying machining conditions and its effect on the fatigue performance are investigated in this study. The machined surface quality was evaluated through roughness measurements
Nishita Anandan, M. Ramulu
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Effect of machining on performance enhancement of superficial layer of high-strength alloy steel
Journal of Materials Research and Technology, 2021 The microstructure of machined superficial layer significantly affects the mechanical properties and service life of mechanical components. Herein, to obtain a machined surface with excellent properties, a comprehensive application of theoretical ...
Hongwan Jiang +4 more
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