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弹箭与制导学报 >

2025 , Vol. 45 >Issue 4: 439 - 454

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2025.04.001

综述

高速侵彻下材料本构模型及弹体结构响应研究进展

  • 谭淼 , 1 ,
  • 胡雪垚 1 ,
  • 何娜 2 ,
  • 姚昕 1 ,
  • 肖玮 1 ,
  • 王奕鑫 1 ,
  • 屈可朋 , 1
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  • 1 西安近代化学研究所,陕西 西安 710065
  • 2 西安北方惠安化学工业有限公司,陕西 西安 710065
屈可朋(1983—), 男, 研究员。 E-mail:

谭淼(2001—), 男, 硕士研究生。 E-mail:

收稿日期: 2025-04-03

  网络出版日期: 2025-09-22

收起

Research Progress on Material Constitutive Models and Projectile Structural Response under High-speed Penetration

  • TAN Miao , 1 ,
  • HU Xueyao 1 ,
  • HE Na 2 ,
  • YAO Xin 1 ,
  • XIAO Wei 1 ,
  • WANG Yixin 1 ,
  • QU Kepeng , 1
Expand
  • 1 Xi'an Modern Chemistry Research Institute, Xi'an 710065, Shaanxi, China
  • 2 Xi'an North Huian Chemical Industries Co.,Ltd., Xi'an 710065, Shaanxi, China

Received date: 2025-04-03

  Online published: 2025-09-22

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摘要

现代战争中,高速侵彻武器对地下掩体、加固工事等高强度目标的毁伤效能成为研究焦点。系统梳理了高速侵彻下弹体材料的动力学行为、本构模型及弹体结构响应的研究进展。分析了高温高应变率耦合作用下材料的应变硬化、热软化及绝热剪切变形机制,对比了Johnson-Cook等典型本构模型的适用性。重点分析了弹体在高速侵彻中的质量侵蚀、临界失稳速度及结构失效问题的影响因素及机制。最后探讨了通过材料优化和结构设计等提升侵彻能力的技术途径,为相关研究者提供参考。

关键词： 爆炸力学; 高速侵彻; 弹体响应; 本构模型; 侵彻机制

本文引用格式

谭淼 , 胡雪垚 , 何娜 , 姚昕 , 肖玮 , 王奕鑫 , 屈可朋 . 高速侵彻下材料本构模型及弹体结构响应研究进展[J]. 弹箭与制导学报, 2025 , 45(4) : 439 -454 . DOI: 10.15892/j.cnki.djzdxb.2025.04.001

Abstract

In modern warfare, the damage efficacy of high-speed penetration weapons against high-strength targets such as underground bunkers and reinforced structures has become a focal point of research. This paper systematically reviews the research progress on the dynamic behavior of projectile materials, constitutive models, and structural responses under high-speed penetration. It analyzes the mechanisms of strain hardening, thermal softening, and adiabatic shear deformation under the coupled effects of high temperature and high strain rate, and compares the applicability of typical constitutive models such as the Johnson-Cook model. Key factors influencing mass erosion, critical instability velocity, and structural failure during high-speed penetration are emphasized, along with their underlying mechanisms. Additionally, technical approaches to enhance penetration capabilities through material optimization and structural design are explored, providing valuable references for researchers in related fields.

Key words： mechanics of explosion; high-speed penetration; projectile response; constitutive model; penetration mechanism

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