000			02170nam a2200253 a 4500
001			vtls000068756
003			KUKTEM
005			20251114204534.0
008			130227t2012 my a f m 000 0 eng d
020			_aTHE0005883(Local)
039		9	_a201905141144 _baida _y201302271553 _zFida
040			_aUMP
090			_aTA462 .S93 2012 rs Bc.
100	0		_aAhmad Syazwan Yahya
245	1	0	_aEffect of heat treatment on erosion-corrosion / _cAhmad Syazwan Yahya
260			_aKuantan, Pahang : _bUMP, _c2012
300			_axix, 71 p. : _bill. (some col.) ; _c30 cm. + _e1 CD-ROM
502			_aProject paper (Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang - 2012
504			_aBibliography : p. 68-69
520	3		_aErosion-corrosion is complex phenomenon which involves the interaction between mechanical process of solid particle erosion and electrochemical process of corrosion. This thesis is investigates the effect of heat treatment on erosion-corrosion. The aims of this project are to investigate the effect of heat treatment on erosion-corrosion of stainless steel in aqueous slurries. Specimens of AISI Type 301 Stainless Steel been annealed heat treated to 1070 °C with slowly cooling type. Two types of specimens which are annealed and control specimens of AISI Type 301 Stainless Steel were prepared to evaluate the erosion-corrosion affected. Erosion-corrosion test then were carried out by immersing those specimens in aqueous 3.5% NaCl solution and presence of 10% sand particles. Velocity, temperature and concentration in aqueous were stated as fixes as we maintain to focus the effect of heat treatment. Erosion-corrosion test undergo specifically was electrochemical test and Potentiostat was choosing as the tools to analyzed corrosion potential rate. Annealed AISI Type 301 Stainless Steel show increased in corrosion rate (mmpy) than control AISI Type 301 Stainless Steel due to decreasing of steel hardness (HRC) after being annealed.
650		0	_aStainless steel _xCorrosion
650		0	_aCorrosion and anti-corrosives
999			_aVIRTUA40 _c3774 _d3780
999			_aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*9992