Scholarlink

<p>Using the energy approach, a&#xa0;mathematical model is developed to study the kinetics and determine the period of subcritical growth of a&#xa0;system of cracks in a&#xa0;plate under the influence of a&#xa0;corrosive environment and a&#xa0;maneuver loading mode. The mathematical model is a&#xa0;differential equations with initial and boundary conditions, which describe the rate and direction of crack propagation. The model was applied to determine the residual life of a&#xa0;plate made of steel St3 with a&#xa0;two-periodic system of cracks under maneuver loading and corrosive-active environment.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Assessment of residual life of a plate with a system of cracks under a maneuver loading and corrosive environment effect

  • 期刊论文

  • 发表日期：

    2025年9月18日

查看全文
  • O. Ye. Andreikiv,
  • I. Ya. Dolinska,
  • T. V. Skalskyy

摘要

Using the energy approach, a mathematical model is developed to study the kinetics and determine the period of subcritical growth of a system of cracks in a plate under the influence of a corrosive environment and a maneuver loading mode. The mathematical model is a differential equations with initial and boundary conditions, which describe the rate and direction of crack propagation. The model was applied to determine the residual life of a plate made of steel St3 with a two-periodic system of cracks under maneuver loading and corrosive-active environment.