[PDF] Top 20 Analysis and Optimization of the Controlling Factors for Machining of Die Steel (HC-HCr) with WEDM Process

... The die rotational speed, power and pulse off time exhibit significant effect on material removal ...The process parameters considered for optimization are thickness of work piece, material, spark- ... See full document

... investigated machining of DC53 die steel by varying the process parameters to investigate their effects on surface ...4340 steel. Mathematical relation between the surface roughness and ... See full document

... cutting machining with WEDM, the goal is to produce the higher material removal rate (MRR) and to obtain best surface ...of machining and time rate of ...a machining parameters that greatly ... See full document

... in machining cost, production time and poor quality of machined ...discharge machining (EDM) and wire electrical discharge machining (WEDM) are quite successful for machining of ... See full document

... discharge machining (WEDM) ...alloy steel with 10mm thickness were used as tool and work materials in the ...alloy steel plate of 100mm x 80mm x 10mm size. Analysis of the results leads ... See full document

... objective optimization is more difficult compared to single objective ...relational analysis was used to convert multi-objective system into single objective to determine the optimal parameters using grey ... See full document

... various process parameters of WEDM as pulse width, time between two pulses, maximum feed rate, servo reference mean voltage, short pulse time and wire mechanical tension, have been experimented for ... See full document

... discharge machining (WEDM) process performance, optimization of process parameters assumes significant ...on optimization of the process parameters of the wire cut EDM of ... See full document

... thick HC-HCr steel with ...factor, machining current and wire ...regression analysis. Rao et al. [13, 14] studied the effect of process parameters on the yield criteria for ... See full document

... the WEDM process while machining Oil Hardened Naturally Shrinking (OHNS) Die Steel as reflected through Taguchi design based experimental studies with various process parametric ... See full document

... the machining characteristics of AISI D5 tool steel in wire electrical discharge machining ...the process energy does affect the amount of recast and surface roughness as well as micro ... See full document

... Abstract— Die sinking Electro Discharge Machining (EDM) and Wire Electro Discharge Machining (WEDM) are two important non-conventional machining ...the process parameters which ... See full document

... machine factors are also consider in this research ...Maxicut–e WEDM (see figure 3.1). EN-08 and Die steel D3 are chosen for experiment using WEDM ...in WEDM are metal removal ... See full document

... when machining the hardened EN 24 steel up to 45 HRC using ceramic based ceramic tool under similar ...for machining AISI 8620 steel and EN 24T (290 BHN) steel by carbide cutting tool ... See full document

... The response table shows the relative importance of each process parameters towards the response. It is clears from these tables that the process parameter having greatest delta value gets highest rank. The ... See full document

... pressure die-casting (C-HPDC) processes ...and machining chips is produced as ...on die castings, the recovery of Al chips becomes critical for die ...to die casting shops since most ... See full document

... on WEDM machine (DK7732) by using ...a optimization technique response surface methodology was applied and for deep analysis heat transfer system (HTS) algorithm was used as a base model throughout ... See full document

... swarm optimization (PSO) based on the analogy of swarm of bird and school of ...heuristic optimization techniques Particle Swarm Intelligent technique combines social psychology principles in ... See full document

... tool steel with copper electrode and three process variables (factors) as discharge current, pulse duration, and pulse off ...three factors, which are believed to influence the MRR in EDM ... See full document

... These steel are generally composed of chromium, nickel and manganese in ...stainless steel are hardened by cold-working. These steel are used in a wide variety of applications, such as kitchenware, ... See full document