Litchi-like Core–Shell HMX@HPW@PDA Microparticles for Polymer-Bonded Energetic Composites with Low Sensitivity and High Mechanical Properties

2019 ◽  
Vol 12 (3) ◽  
pp. 4002-4013 ◽  
Author(s):  
Congmei Lin ◽  
Chengcheng Zeng ◽  
Yushi Wen ◽  
Feiyan Gong ◽  
Guansong He ◽  
...  
2012 ◽  
Vol 21 (12) ◽  
pp. 855-868 ◽  
Author(s):  
Morteza Ahmadi ◽  
Mohammad Reza Moghbeli ◽  
Mahmood M. Shokrieh

2018 ◽  
Vol 163 ◽  
pp. 02002 ◽  
Author(s):  
Elzbieta Horszczaruk ◽  
Roman Jedrzejewski ◽  
Jolanta Baranowska ◽  
Ewa Mijowska

The results of investigation of the cement composites modified with 5% of silica-magnetite nanostructures of the core-shell type are presented in the paper. The nanoindentation method employing three-sided pyramidal Berkovich indenter was used in the research. The mechanical properties and microstructure of the modified cement composites were evaluated on the basis of the values of hardness and indentation modulus measured inside the cement matrix and in the aggregate-paste interfacial zone. The results were compared with those obtained for the reference composites without nanostructures. The positive influence of the presence of silica-magnetite nanoparticles on the tested properties was found out.


2019 ◽  
Vol 40 (10) ◽  
pp. 3805-3813 ◽  
Author(s):  
Kamila Gosz ◽  
Józef Haponiuk ◽  
Aleksandra Mielewczyk‐Gryń ◽  
Łukasz Piszczyk

2012 ◽  
Vol 22 (12) ◽  
pp. 5840 ◽  
Author(s):  
Somjit Tungchaiwattana ◽  
Robert Groves ◽  
Peter A. Lovell ◽  
Orawan Pinprayoon ◽  
Brian R. Saunders

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