中国机械工程学会热处理学会于1979年4月24日至30日在杭州召开了第二届年会。会上共宣读了七十四篇论文。为了让读者早日了解这些论文的概况,会前我们请论文的作者写了摘要,现发表于下(有些作者未给本刊寄来论文摘要,故不足七十四篇)。有关年会的情况将在下期报道,并在以后几期将陆续选登一些年会论文。 China Mechanical Engineering Society Heat Treatment Society in April 24, 1979 to 30 held its second annual meeting in Hangzhou. A total of 74 papers were read at the conference. In order for readers to understand the profiles of these papers as soon as possible, we have invited the authors of the papers to write a summary before the meeting, which is now published (some authors have not submitted 74 abstracts for this publication). The situation of the annual meeting will be covered in the next issue, and will be selected in future sessions of some annual papers.