B4C/SiC/Al2O3 Particle Reinforced Aluminum Sandwich Foam and Ramor 500 Armor Steel to be Combined and Investigation of the Ballistic Performance

被引：0
|
作者：
Karakoc, Halil [1 ]
Ulutas, Aytekin [2 ]
Cinici, Hanifi [3 ]
机构：
[1] Hacettepe Univ, Hacettepe ASO OSB Meslek Yuksek Okulu 1, Makine Bolumu, Ankara, Turkey
[2] Balikesir Univ, Edremit Meslek Yuksekokulu, Elekt & Otomasyon Bolumu, Balikesir, Turkey
[3] Gazi Univ, Teknol Fak, Met & Malzeme Muhendisligi Bolumu, Ankara, Turkey
来源：
JOURNAL OF POLYTECHNIC-POLITEKNIK DERGISI | 2020年 / 23卷 / 02期
关键词：
Ballistic; sandwich foam; armor; NORMAL IMPACT; MANUFACTURE;
D O I：
10.2339/politeknik.527770
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this study, the ballistic performances of particle-free Al sandwich foams (ASK) containing SiC, B4C and Al2O3 prepared by powder metallurgy were investigated. For this purpose, the mixture powders were subjected to extrusion milling after cold pressing and sandwich foams of 50x50x20 mm(2) were produced at 690 degrees C foaming temperature. Produced sandwich foams, 50x50x7 mm(2) dimensions of ramor 500 armor steel with silicon resin was glued and the armor samples were prepared for ballistic testing. In the study, it was determined that the particle diameter which is broken from the armor steel is less in the designs where the sandwich foams are leading. In addition, ballistic collisions resulted in localized condensation and petal damage in the sandwich foams.
引用
收藏
页码：297 / 310
页数：14
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