DocumentCode
517973
Title
Notice of Retraction
Study on combined process of ultrasonic vibration-pulse discharge-grinding
Author
Shengfeng Ren ; Rujian Ma ; Zhaodong Gao ; Changqing Gao
Author_Institution
Sch. of Mech. Eng., Univ. of Jinan, Jinan, China
Volume
5
fYear
2010
fDate
16-18 April 2010
Abstract
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Sintered Nd-Fe-B magnet is the third generation rare earth permanent magnetic material. The combined process of ultrasonic vibration - pulse discharge - grinding is studied in this paper. The equipment for the ternary combined process is developed, including grinding wheel, pulse power, grinding tool and constant pressure feeding device. According to the experiment results, the change trend of material removal rate and normal grinding force was analyzed; contrasted with grinding process, the micro structure of machined surface of combined process was studied; the dressing of CBN grinding wheel was researched, and the advantage of pulse discharge dressing was pointed out.
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Sintered Nd-Fe-B magnet is the third generation rare earth permanent magnetic material. The combined process of ultrasonic vibration - pulse discharge - grinding is studied in this paper. The equipment for the ternary combined process is developed, including grinding wheel, pulse power, grinding tool and constant pressure feeding device. According to the experiment results, the change trend of material removal rate and normal grinding force was analyzed; contrasted with grinding process, the micro structure of machined surface of combined process was studied; the dressing of CBN grinding wheel was researched, and the advantage of pulse discharge dressing was pointed out.
Keywords
grinding; grinding machines; neodymium compounds; ultrasonic materials testing; vibrations; CBN grinding wheel; NdFeB; grinding force; grinding tool; grinding wheel; pressure feeding device; pulse discharge dressing; third generation rare earth permanent magnetic material; ultrasonic vibration-pulse discharge-grinding; Abrasives; Bonding; Chemical elements; Iron; Mechanical engineering; Surface discharges; Temperature; Thermal stability; Vibrations; Wheels; Nd-Fe-B; grinding; normal grinding force; ultrasonic vibration;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Engineering and Technology (ICCET), 2010 2nd International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-6347-3
Type
conf
DOI
10.1109/ICCET.2010.5485340
Filename
5485340
Link To Document