000			03865nas|a2200457 a 4500
005			20260818173847.0
008			060123s2005 th uu|m rtt 0| a1eng d
035			_a.b11978545
099		9	_aAIT Thesis no.ISE-05-01
100	1		_aKumar, Amit
245	1	2	_aAn preliminary investigation on abrasive waterjet milling (AWM) process
260			_aPathum Thani, Thailand : _bAsian Institute of Technology, _c2005
300			_a81 p. : _bill. + _e1 online resource
490	1		_aThesis ; _vno. ISE-05-01
500			_aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Advanced Technologies
502			_aThesis (M.Eng.) - Asian Institute of Technology, 2005
520			_aAbrasive waterjet machining (AWJ) is one of the non-conventional manufacturing processes, where waterjet stream mixed with abrasive particles is used as a cutting tool. This AWJ process has been very popular since the beginning of the 19th century for through cutting of wide variety of materials for industrial applications. AWJ process has several advantages over other non-conventional machining processes. As this process has been well recognized for the cutting operations, several researches have been going on towards using this AWJ machining for milling applications. This study is an effort to investigate the use of waterjet machining process for the application of milling. The objectives of this study aims to form a relationship between the depth of cut and process parameters, and to develop a guideline for obtaining good surface quality at the bottom surface through a set of process sequences. In this study, design of experiment (DOE) had been discussed and used successfully to bring out the experimental results in a logical way. A wide variety of experiments were conducted to understand the phenomenon more clearly. On the basis of the experimental results, regression model was developed and comments have been given for the parameter behaviors with respect to depth of cut. For developing the guideline to obtain good surface quality at the bottom surface, several sets of experiments were conducted with different sets of parameters and with different movement patterns of the nozzle. It was found that the process is very sensitive to the process parameters. A well controlled process can give good results in terms of the surface quality.
650		0	_aAbrasives
650		0	_aWater jet cutting
650		0	_aMilling-machines
700	0		_aPisut Koomsap, _eChairperson
700	1		_aBohez, Erik L.J., _eExamination Committee
700	1		_aHuynh Trung Luong, _eExamination Committee
710	2		_aAsian Institute of Technology Fellowship, _eScholarship donor
810	2		_aAsian Institute of Technology. _tThesis ; _vno. ISE-05-01
856			_3Full-Text _uhttp://203.159.5.9/ait-thesis/detail.php?q=B12590
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