Некоторые сложности конвенциональных нанотехнологий тугоплавких керамических материалов и их преодоление интегрированными альтернативами электроконсолидации под давлением

Abstract

Contributed paper supports structural dimension level lowering to submicron and nanometer as dominant recent development tendency of ceramics for tool and general engineering purposes. Convergence to follow this tendency under conventional methods of approaching brings to aggravate labor intensiveness their comparative low-speed with considerable heat crystalline growth contents by subsidiary operations for improvement of initial powders (milling and selection). Application of electroconsolidation under pressure accelerates consolidating processes and allows go away from these problems of conventional methods of approaching in receiving of high-density fine-grained ceramic structures.