Warpage of Powder Injection Molded Copper Structure

Growth inhibiting during ultra-high temperature sintering of injection moulded 17-4 PH stainless steel through the dispersion of ZrO2 particle as a thermal stabiliser

“…If the injection variables are not selected correctly, it will be caused various defects such as separation and void in the sintered parts [19,20]. Also, an increase in injection temperature will cause binder components decomposition during the injection [21,22]. However, if the particle growth is prevented somehow during the sintering process, it is best to simultaneously increase the strength and decrease the particle size distributions [23,24].…”