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Full factorial and experimental investigation on surface integrity of stainless steel in wedm operation / Asmalina Mohamad

By:

Asmalina Mohamad

Material type: Text

TextPublication details: Kuantan, Pahang : UMP, 2010Description: xii, 36 p. : ill. (some col.) ; 30 cm. + 1 computer discISBN:

THE0005764(Local)

Other title:

Full factorial and experimental investigation on surface integrity of stainless steel in wedm operation [computer file]

Subject(s):

Dissertation note: Project paper (Bachelor of Mechanical Engineering with Manufacturing Engineering) -- Universiti Malaysia Pahang - 2010 Abstract: Surface integrity generally can be described by its topological, mechanical, and metallurgical. Since the defects produced from different machining can affect the performance of component, experiments always will be conducted to understand the effect of changing operating parameters before new machining strategies are accepted. In this study, surface integrity was characterized by surface roughness and microhardness of stainless steel 304. The objectives of the project are investigating wire cut EDM parameters effect on surface roughness, and microhardness of stainless steel. Five cutting parameters selected to study their effects on surface integrity which are wire speed, wire tension, on time, off time, and peak current. The results show the relationship between parameters and surface roughness, and parameters and microhardness. The graph is being plotted using Minitab.

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Holdings ( 2 )
Title notes ( 3 )

Holdings
Item type	Current library	Call number	Copy number	Status	Date due	Barcode
Final Year Report	UMPLIB PEKAN	TA418.7 .A86 2010 rs Bc. (Browse shelf(Opens below))	1	Not for loan		0000053999
Final Year Report	UMPLIB PEKAN	CD 5015 \| TA418.7 .A86 2010 rs Bc. (Browse shelf(Opens below))	1	Not for loan		0000054000

Project paper (Bachelor of Mechanical Engineering with Manufacturing Engineering) -- Universiti Malaysia Pahang - 2010

Bibliography : p. 29

Surface integrity generally can be described by its topological, mechanical, and metallurgical. Since the defects produced from different machining can affect the performance of component, experiments always will be conducted to understand the effect of changing operating parameters before new machining strategies are accepted. In this study, surface integrity was characterized by surface roughness and microhardness of stainless steel 304. The objectives of the project are investigating wire cut EDM parameters effect on surface roughness, and microhardness of stainless steel. Five cutting parameters selected to study their effects on surface integrity which are wire speed, wire tension, on time, off time, and peak current. The results show the relationship between parameters and surface roughness, and parameters and microhardness. The graph is being plotted using Minitab.