The ASB in the saw-tooth chip is a kind of fine, close and extruding slide deform organization.The metal crystalline grains which adjacent the ASB inlay in the ASB or change into a part of it.

• 锯齿形切屑的绝热剪切带是一种致密的挤压滑移变形组织,与其相临的金属晶粒有的镶嵌在其边缘，有的一部分参与到绝热剪切带的内部。