【摘要】 本文报道一种电极石墨在加载过程中的声发射行为,并根据其结构特征对其断裂过程中的声发射作了解释。石墨的声发射行为与石墨的结构、性能有密切关系。本文还通过与其它石墨的比较,讨论了影响石墨声发射行为的一些因素。更多还原

【Abstract】 This paper reports the acoustic emission behaviour of an electrode graphite during the loading process and the behaviour is explained by the characteristics of the graphite mierostrueture. Acoustic emission of graphites is thought to be associated with the microstructure and properties of graphites. By comparison with other graphites, the factors affecting the behaviour of acoustic emission are discussed.更多还原