EXPERIMENTAL AND NUMERICAL ANALYSIS OF ALUMINUM ALLOY AW5005 BEHAVIOR SUBJECTED TO TENSION AND PERFORATION UNDER DYNAMIC LOADING

被引：22

作者：

Bendarma, Amine ^{[1
,2
]}

Jankowiak, Tomasz ^{[1
]}

Lodygowski, Tomasz ^{[1
]}

Rusinek, Alexis ^{[3
]}

Klosak, Maciej ^{[2
,4
]}

机构：

[1] Poznan Univ Tech, Inst Struct Engn, Poznan, Poland

[2] Ecole Polytech Agadir Bab Al Madina, Universiapolis, Qr Tilila, Agadir, Morocco

[3] Natl Engn Sch Metz ENIM, Lab Mech Biomech Polymers & Struct LaBPS, Metz, France

[4] Int Univ Logist & Transport, Wroclaw, Poland

来源：

JOURNAL OF THEORETICAL AND APPLIED MECHANICS | 2017年 / 55卷 / 04期

关键词：

aluminum alloy; AW5005; ballistic behavior; failure criterion; STRAIN-RATE; CONSTITUTIVE RELATION; CONICAL PROJECTILE; DUCTILE FAILURE; SHEET STEEL; IMPACT; THIN; FRACTURE; STRESS; PENETRATION;

D O I：

10.15632/jtam-p1.55.4.1219

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The paper describes mechanical behavior of aluminum alloy AW5005 (EN AW5005) under impact loading. The work is focused on tensile tests and the process of perforation of aluminum alloy AW5005 sheets. Experimental, analytical and numerical investigations are carried out, to analyse in details the perforation process. Based on these approaches, ballistic properties of the structure impacted by a conical nose shape projectile are studied. Different failure criteria are discussed, coupling numerical and experimental analyses for a wide range of strain rates. Optimization method functions are used to identify the parameters of the failure criteria. Finally, good correlation is obtained between the nruix rival and experimental results for both tension and perforation tests.

引用

页码：1219 / 1233

页数：15

共 28 条

[1]

ABAQUS, 2011, AB EXPL US MAN VERS

[2] Phase-field modeling of brittle and ductile fracture in shells with isogeometric NURBS-based solid-shell elements [J].

Ambati, Marreddy ;

De Lorenzis, Laura .

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2016, 312 :351-373

[3] Phase-field modeling of fracture in linear thin shells [J].

Amiri, F. ;

Millan, D. ;

Shen, Y. ;

Rabczuk, T. ;

Arroyo, M. .

THEORETICAL AND APPLIED FRACTURE MECHANICS, 2014, 69 :102-109

[4] Necking and radial cracking around perforations in thin sheets at normal incidence [J].

Atkins, AG ;

Khan, MA ;

Liu, JH .

INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 1998, 21 (07) :521-539

[5] On fracture locus in the equivalent strain and stress triaxiality space [J].

Bao, YB ;

Wierzbicki, T .

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2004, 46 (01) :81-98

[6] Effect of target thickness in blunt projectile penetration of Weldox 460 E steel plates [J].

Borvik, T ;

Hopperstad, OS ;

Langseth, M ;

Malo, KA .

INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2003, 28 (04) :413-464

[7] Perforation resistance of five different high-strength steel plates subjected to small-arms projectiles [J].

Borvik, T. ;

Dey, S. ;

Clausen, A. H. .

INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2009, 36 (07) :948-964

[8] Impact perforation of sandwich panels with aluminum foam core: A numerical and analytical study [J].

Elnasri, I. ;

Zhao, H. .

INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2016, 96 :50-60

[9] An experimental and numerical study of ductile failure under quasi-static and impact loadings of Inconel 718 nickel-base superalloy [J].

Erice, Borja ;

Perez-Martin, Maria Jesus ;

Galvez, Francisco .

INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2014, 69 :11-24

[10] MECHANISMS OF DUCTILE FAILURE IN HIGH-STRENGTH STEELS SUBJECTED TO MULTI-AXIAL STRESS STATES [J].

HANCOCK, JW ;

MACKENZIE, AC .

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 1976, 24 (2-3) :147-&

← 1 2 3 →