Mechanism Elucidation of High-Pressure Generation in Cellular Metal at High-Velocity Impact

被引：0

作者：

Nishi, Masatoshi ^{[1
]}

Tanaka, Shigeru ^{[2
]}

Mori, Akihisa ^{[3
]}

Vesenjak, Matej ^{[4
]}

Ren, Zoran ^{[4
,5
]}

Hokamoto, Kazuyuki ^{[2
]}

机构：

[1] Kumamoto Coll, Natl Inst Technol KOSEN, Dept Mech & Intelligent Syst Engn, Kumamoto 8668501, Japan

[2] Kumamoto Univ, Inst Ind Nanomat, Kumamoto 8608555, Japan

[3] Sojo Univ, Dept Mech Engn, Kumamoto 8600082, Japan

[4] Univ Maribor, Fac Mech Engn, Maribor 2000, Slovenia

[5] Int Res Org Adv Sci & Technol, Kumamoto 8608555, Japan

来源：

METALS | 2022年 / 12卷 / 01期

关键词：

cellular metal; high-pressure; high-velocity impact; computational simulation; metal jet; ALUMINUM;

D O I：

10.3390/met12010128

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Cellular metals exhibit diverse properties, depending on their geometries and base materials. This study investigated the mechanism of high-pressure generation during the high-velocity impact of unidirectional cellular (UniPore) materials. Cubic UniPore copper samples were mounted on a projectile and subjected to impact loading using a powder gun to induce direct impact of samples. The specimens exhibited a unique phenomenon of high-pressure generation near the pores during compression. We elucidate the mechanism of the high-pressure phenomenon and discuss the pore geometries that contribute to the generation of high pressures.

引用

页数：11

共 50 条

[1] Ultrafine particle generation by high-velocity impact of metal projectiles
Stabile, L.
Iannitti, G.
Vigo, P.
Ruggiero, A.
Russi, A.
Buonanno, G.
[J]. 18TH APS-SCCM AND 24TH AIRAPT, PTS 1-19, 2014, 500
[2] PLASMA ARMATURE FORMATION IN HIGH-PRESSURE, HIGH-VELOCITY HYDROGEN
HAWKE, RS
SUSOEFF, AR
ASAY, JR
HALL, CA
KONRAD, CH
HICKMAN, RJ
SAUVE, JL
[J]. IEEE TRANSACTIONS ON MAGNETICS, 1989, 25 (01) : 219 - 222
[3] High-velocity plate impact of metal foams
Lopatnikov, SL
Gama, BA
Haque, MJ
Krauthauser, C
Gillespie, JW
[J]. INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2004, 30 (04) : 421 - 445
[4] Simulation of metal failure by high-velocity impact
Uchaev A.Y.
Punin V.T.
Nikitushkina O.N.
Sel'chenkova N.I.
Sidorova V.A.
Kosheleva E.V.
Platonova L.A.
Zhabyka L.V.
[J]. Inorganic Materials: Applied Research, 2010, 1 (02) : 101 - 104
[5] Generation of ultrafine particles by high-velocity impact of metal projectiles on a metallic target
Stabile, L.
Ruggiero, A.
Iannitti, G.
Buonanno, G.
[J]. JOURNAL OF AEROSOL SCIENCE, 2013, 55 : 66 - 77
[6] PRESSURE DUE TO HIGH-VELOCITY IMPACT OF A WATER JET
SMITH, DG
KINSLOW, R
[J]. EXPERIMENTAL MECHANICS, 1976, 16 (01) : 21 - 25
[7] Investigating the Microstructural, Mechanical, and Tribological Properties of NiCrBSi High-Velocity Oxygen Fuel and High-Pressure High-Velocity Oxygen Fuel Coatings
Ali Eskandari
Ali Shafyei
Fatemehsadat Sayyedan
Mohammadreza Afsous
Mohsen Adamzadeh
[J]. Journal of Materials Engineering and Performance, 2023, 32 : 1671 - 1682
[8] Investigating the Microstructural, Mechanical, and Tribological Properties of NiCrBSi High-Velocity Oxygen Fuel and High-Pressure High-Velocity Oxygen Fuel Coatings
Eskandari, Ali
Shafyei, Ali
Sayyedan, Fatemehsadat
Afsous, Mohammadreza
Adamzadeh, Mohsen
[J]. JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2023, 32 (04) : 1671 - 1682
[9] GENERATION OF HIGH-VELOCITY PROJECTILES
COOK, MA
KEYES, RT
[J]. JOURNAL OF APPLIED PHYSICS, 1958, 29 (12) : 1651 - 1657
[10] Introduction: High-velocity impact
Nicholas, Theodore
[J]. AIAA JOURNAL, 2008, 46 (02) : 289 - 289

← 1 2 3 4 5 →