Experimental Investigation into Electrical Discharge Machining of Stainless Steel 304
نویسندگان
چکیده
منابع مشابه
Compressibility of 304 Stainless Steel Powder Metallurgy Materials Reinforced with 304 Short Stainless Steel Fibers
Powder metallurgy (P/M) technique is usually used for manufacturing porous metal materials. However, some P/M materials are limitedly used in engineering for their performance deficiency. A novel 304 stainless steel P/M material was produced by a solid-state sintering of 304 stainless steel powders and 304 short stainless steel fibers, which were alternately laid in layers according to mass rat...
متن کاملExperimental Investigation of the Pulse and Plasma Flushing Efficiency in Electrical Discharge Machining
This paper presents a study of the relationship between Electrical Discharge Machining (EDM) parameters on the EDM efficiency factors using a full factorial design, based on pulse on-time, duty cycle and tool polarity parameters in EDM machining of AISI H13 tool steel. The results show that, in positive polarity, the plasma flushing efficiency and pulse efficiency increase according to the puls...
متن کاملInvestigation and Modeling of Electrical Discharge Machining Process Parameters for AISI 4340 steel
N. Annamalai, V. Sivaramakrishnan, B. Suresh kumar, N.Baskar Department of Mechanical Engineering, Mookambigai College of Engineering, Pudukkottai, Tamilnadu, India – 622502 [email protected] * Department of Mechanical Engineering, Roever Engineering College, Perambalur, Tamilnadu, India – 621212 [email protected] #3,*4 Department of Mechanical Engineering, M. A. M. College of Engineeri...
متن کاملExperimental Investigation of Wire Electrical Discharge Machining of NdFeB Permanent Magnets with an RC-Type Machine
This paper focuses on wire electrical discharge machining (WEDM) of devices made from commercially available sintered neodymium-iron-boron (NdFeB) rare-earth magnets that have been magnetized before machining. We conduct an experimental study to quantify the effects of the voltage and capacitance of an RC-type WEDM machine, as well as the magnet polarity, on slicing rate, mean kerf, and variati...
متن کاملMagnetic Properties of Metastable 304 Stainless Steel with Bcc Structure
Ordinary 304 stainless steel has a fcc structure and is non-magnetic at room temperature. By using a vapor quenching method, we have fabricated single-phase metastable bcc 304 stainless steel which is strongly ferromagnetic with a magnetization of 130 emu/g and a Curie temperature in excess of 550 OC. Upon subsequent annealing above 550 OC, the metastable bcc state transforms back into the usua...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Applied Sciences
سال: 2011
ISSN: 1812-5654
DOI: 10.3923/jas.2011.549.554