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Effects of high power ultrasonic vibration on temperature distribution of workpiece in dry creep feed up grinding
- Source :
- Ultrasonics Sonochemistry. 39:392-402
- Publication Year :
- 2017
- Publisher :
- Elsevier BV, 2017.
-
Abstract
- Temperature history and distribution of steel workpiece (X20Cr13) was measured by a high tech infrared camera under ultrasonic assisted dry creep feed up grinding. For this purpose, a special experimental setup was designed and fabricated to vibrate only workpiece along two directions by a high power ultrasonic transducer. In this study, ultrasonic effects with respect to grinding parameters including depth of cut (a e ), feed speed (v w ), and cutting speed (v s ) has been investigated. The results indicate that the ultrasonic vibration has considerable effect on reduction of temperature, depth of thermal damage of workpiece and width of temperature contours. Maximum temperature reduction of 25.91% was reported at condition of v s = 15 m/s, v w = 500 mm/min, a e = 0.4 mm in the presence of ultrasonic vibration.
- Subjects :
- 0209 industrial biotechnology
Materials science
Acoustics and Ultrasonics
Depth of cut
Organic Chemistry
Metallurgy
02 engineering and technology
021001 nanoscience & nanotechnology
Creep feeding
Power (physics)
Grinding
Inorganic Chemistry
020901 industrial engineering & automation
Ultrasonic vibration
Ultrasonic assisted
Chemical Engineering (miscellaneous)
Environmental Chemistry
Radiology, Nuclear Medicine and imaging
Ultrasonic sensor
Thermal damage
Composite material
0210 nano-technology
Subjects
Details
- ISSN :
- 13504177
- Volume :
- 39
- Database :
- OpenAIRE
- Journal :
- Ultrasonics Sonochemistry
- Accession number :
- edsair.doi.dedup.....db23f1f4d957715e366221e45f1f8788