本刊于今年第六期刊登裴大荣同志“爆炸钛——钢复合板结合区的金相观察”一文。文章重点讨论了复合工艺参数对结合区金相组织的影响,本文系属同一课题,有些重复,但重点是讨论了结合区组织变化情况。为较详细地向读者介绍钛——钢复合板结合区组织及相转变情况,特刊载如下。 The magazine published in the sixth issue of Comrade Pei Darong published “Explosive titanium - steel composite plate metallographic observation” article. This article focuses on the influence of composite process parameters on the microstructure of the bonded zone. This article belongs to the same subject, with some repetitions. However, the focus is on the changes in the organization of the joint zone. To introduce to readers in more detail titanium - steel composite plate with the organization and phase transition zone, special issue is as follows.