中国舰船研究2016，Vol.11Issue(1)：27-35,9.DOI:10.3969/j.issn.1673-3185.2016.01.005
高强度钢在潜艇应用中的若干重要问题综述
Overview of vital matters on high strength steel utilization in submarines
摘要
Abstract
With the increasing diving depth of submarines, high strength steel are often required, as steel is the major material in building the pressure hull of submarines. However, certain disadvantageous factors are observed in the actual operation with high strength steel, including the decrease of the fatigue strength and the plastic reserve. These factors will increase the sensitivity of the structure to manufacturing defects, the processing difficulty, the sensitivity of the deviations from the process, and the residual stress, etc. This paper reviews the special defects of high strength steel applied on the hull of submarines in accordance with the features of the high strength steel. Meanwhile, it deals with strength reserve, major hull structural style, calculated parameters, high stress local structural style, low cycle fatigue tests, manufacturing tech⁃nique, verification technique, and proof test etc. Finally, corresponding views are presented in combination with engineering practices.关键词
高强度钢/潜艇/低周疲劳/安全系数/试验验证/综述Key words
high strength steel/submarine/low cycle fatigue/safety factor/proof test/overview分类
交通工程引用本文复制引用
杨建明,张新宇,刘朝骏..高强度钢在潜艇应用中的若干重要问题综述[J].中国舰船研究,2016,11(1):27-35,9.基金项目
国家部委基金资助项目 （）
