【摘要】 从热力学角度探讨了影响四方氧化锆应力诱导相变及其增韧效果的主要因素，并提出了提高应力诱导相变增韧效果的若干措施。更多还原

【Abstract】 From thermal dynamic points of view,factors influencing the occurrence and efficiency of stress-induced transformation toughening of tetragonal zirconia are discussed,while some measures effective in enhancing the toughening mechanism are proposed.更多还原