The microstructures hardness grinding performances and mechanical properties of the composites have been analyzed . this paper also discusses the influences of quality ratio and mixture of different oxides to the composites " properties . at the same time , the thermodynamic principles and principles of dynamics have been studied 本文研究了四种原位反应体系: cuo al 、 cuo + sio _ 2 al 、 cuo + tio _ 2 al 、 cuo + sio + _ 2 + tio _ 2 al ,并对由这四种原位反应体系所制备的铝基复合材料的微观组织、布氏硬度、耐磨性能以及拉伸力学性能作了分析与检测,讨论了不同氧化物配比以及不同氧化物的混合对复合材料性能的影响,研究了氧化物与al发生置换反应的热力学与动力学机理。
反应: neaction定位反应: placing reaction方位反应: position reaction光定位反应: light compass reaction亏氢位反应: unsaturated-site reactions配位反应: complexation reaction; complexing reacion; complexing reaction; coordination reaction配位反应性: ligand reactivity直立位反应: orthostatic response皮肤电位反应: skin potential response相位反应曲线: phase response curve; phase-response curve用药部位反应: application site reaction植入部位反应: implant site reaction注射部位反应: injection site reaction电位反应听力检查: auditory evoked-response testing水位反应性系数: water-level reactivity coefficient药物植入部位反应: drug implant site reaction原位聚合酶链反应,原位pcr: in situ polymerase china reaction原位多聚酶链反应: in situ polymerase chain reaction原位: home position; i itu; in situ; insitu; normal position; root position原位聚合酶链式反应: in situ pcr听觉脑干诱发电位反应试验: auditory brainstem evoked potential response testkleijn静位反射: static reflex of magnus and de kleijn单位反馈: unit feedback定位反馈: feedback, position; position feedback定位反射: orientating reflex