BALLISTIC LIMITS OF AL-6-PERCENT-MG ALLOY PLATES LAMINATED BY DIFFUSION BONDING

被引：9

作者：

MILEIKO, ST

SARKISSYAN, OA

KONDAKOV, SF

机构：

[1] Solid State Physics Institute of the Russian Academy of Sciences, Chernogolovka, Moscow distr.

来源：

THEORETICAL AND APPLIED FRACTURE MECHANICS | 1994年 / 21卷 / 01期

关键词：

D O I：

10.1016/0167-8442(94)90003-5

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Ballistic limits are obtained for Al-6% Mg alloy plates laminated by diffusion bonding. While all layers are made of the same metal alloys, time of diffusion and number of layers can be altered to change the interlaminar strength and hence the interfacial energy of dissipation. An optimum laminate thickness relative to the spherical projectile diameter was found for a projectile velocity of about 10(3) m/s, where energy dissipated in the laminate was found to be appreciable in comparison with that for a homogeneous plate made of the same material and thickness.

引用

页码：9 / 16

页数：8

共 11 条

[1]

BECKMAN M, 1978, INT J ENG SCI, V16, P1

[2] DETERMINATION OF STRESS-STRAIN CHARACTERISTICS AT VERY HIGH STRAIN RATES [J].

DHARAN, CKH ;

HAUSER, FE .

EXPERIMENTAL MECHANICS, 1970, 10 (09) :370-+

[3]

JOHNSON W, 1972, IMPACT STRENGTH MATE

[4]

MICHOPOULOS JG, 1984, J THEORET APPL FRACT, V2, P105

[5]

MILEIKO ST, 1979, STRENGTH PROBLEMS, V12, P69

[6]

MILEIKO ST, 1981, J APPL MECH TECH PHY, V5, P140

[7]

Sih G.C., 1993, ADV NUMERICAL SIMULA, P133

[8]

SIH GC, 1994, J THEOR APPL FRACT M, V21

[9]

STOCK TAC, 1970, METALL TRANS, V1, P219

[10]

WINDGROVE AL, 1973, METALL T, V4, P1829

← 1 2 →