Katarzyna Krajewska – Page 38

Cejem Volume,

Hemispherical Zirconium Liner for Advanced Shaped
Charge with Enhanced Behind Armour Effect
Hemispherical Zirconium Liner for Advanced Shaped Charge with Enhanced Behind Armour Effect
Tamer Abd Elazim Elshenawy, Sherif Elbasuney
Keywords: hollow charge, penetration, copper liner, zirconium liner, jet temperature
DOI: 10.22211/cejem/140074
Article (PDF)
Effects of Metal Oxides on the Thermal Decomposition Kinetics and Mechanisms of HAN/PVA Based Propellants
Effects of Metal Oxides on the Thermal Decomposition Kinetics and Mechanisms of HAN/PVA Based Propellants
Song-qi Hu, Xue-li Liu, Lin-Lin Liu, Bo Kang, Yan Zhang
Keywords: HAN/PVA-based propellant, metal oxides, catalytic behaviour, kinetic parameters
DOI: 10.22211/cejem/142488
Article (PDF)
A Pressure-Dependent Plasticity Model for Polymer Bonded Explosives under Confined Conditions
A Pressure-Dependent Plasticity Model for Polymer Bonded Explosives under Confined Conditions
Qiang Wei, Xi-cheng Huang, Peng-wan Chen, Rui Liu
Keywords: polymer bonded explosives, constitutive model, damage model, confining pressure, mechanical response
DOI: 10.22211/cejem/142512
Article (PDF)
Green Fabrication of Nanoscale Energetic Molecular Perovskite (H2dabco)[Na(ClO4)3] with Reduced Mechanical Sensitivity
Green Fabrication of Nanoscale Energetic Molecular Perovskite (H₂dabco)[Na(ClO₄)₃] with Reduced Mechanical Sensitivity
Li-shuang Hu, Zelin Du, Yang Liu, Shida Gong, Chunyu Guang, Xin Li, Zhi Yang, Qi Jia, Kaili Liang
Keywords: molecular perovskite, (H₂dabco)[Na(ClO₄)₃], ball-milling, thermal decomposition, mechanical sensitivity
DOI: 10.22211/cejem/142572
Article (PDF)
Tuning the Laser Ignition Properties of Nitrocellulose-Nitroglycerine-Hexogen Propellants via Incorporation of Carbon Nanotubes
Tuning the Laser Ignition Properties of Nitrocellulose-Nitroglycerine-Hexogen Propellants via Incorporation of Carbon Nanotubes
Xianrui Shi, Yongjie Jia, Linyu Chen, Lu Tian, Jinpeng Shen, Chonghua Pei
Keywords: nitrocellulose-nitroglycerine-hexogen propellants, NC-NG-RDX propellants, multi-walled carbon nanotubes, CNTs, light absorption, photothermal conversion, laser ignition
DOI: 10.22211/cejem/142604
Article (PDF)
Influence of the Striker Material on the Results of High-Speed Impact at a Barrier
Influence of the Striker Material on the Results of High-Speed Impact at a Barrier
Yuri Voitenko, Roman Zakusylo, Stefan Zaychenko
Keywords: porosity, striker, shaped charge, shock compression, penetration, shock wave front
DOI: 10.22211/cejem/142615
Article (PDF)

Cejem Volume,

Study of the Effect of DINA on the Polymorphic Transition of ε-CL-20 in Composite Modified Double Base Propellants
Study of the Effect of DINA on the Polymorphic Transition of ε-CL-20 in Composite Modified Double Base Propellants
Zongkai Wu, Wei Zheng, Jiangfeng Pei, Zhiqun Chen, Jun Zhang, Xiuduo Song, Jiangning Wang, Dongxiang Zhang, Fengqi Zhaoy
Keywords: CMDB propellants, CL-20, DINA, polymorphic transitione
DOI: [10.22211/cejem/139144
Article (PDF)
Preparation and Characterization of a Novel Coordination Compound [K(18-crown-6)][N(NO2)2]
Preparation and Characterization of a Novel Coordination Compound [K(18-crown-6)][N(NO₂)₂]
Zhimeng Lu, Xiaoting Ren, Jinxuan He
Keywords: low-frequency resonance technology, [K(18C6)][N(NO₂)₂], coordination compound structure
DOI: 10.22211/cejem/139154
Article (PDF)
Comparative Study of the Penetration Characteristics of Ni-Al and Pure Cu Shaped Charge Liners
Comparative Study of the Penetration Characteristics of Ni-Al and Pure Cu Shaped Charge Liners
Yingbin Liu, Chaoxia Zhang, Xiaoyan Hu, Li Yang, Miao Sun, Zeng Zhang, Lei Yuan
Keywords: shaped charge liner, Ni-Al, penetration experiments, “white” band, micro-structure analysise
DOI: 10.22211/cejem/139155
Article (PDF)
Experimental Insight into the Catalytic Mechanism of MFe2O4 (M = Ni, Zn and Co) on the Thermal Decomposition of TKX-50
Experimental Insight into the Catalytic Mechanism of MFe₂O₄ (M = Ni, Zn and Co) on the Thermal Decomposition of TKX-50
Xiaoting Hou, Ming Zhang, Fengqi Zhao , Yanjing Yang, Ting An, Hui Li, Qing Pan, Xiaohong Wang, Kun Zhang
Keywords: bimetallic iron oxide, thermal decomposition, TKX-50, catalysis, mechanism
DOI: 10.22211/cejem/139297
Article (PDF)
Detonation Characteristics of Gaseous Isopropyl Nitrate at High Concentrations
Detonation Characteristics of Gaseous Isopropyl Nitrate at High Concentrations
Linghui Zeng, Huimin Liang, Qi Zhang
Słowa Kluczowe: isopropyl nitrate, detonation properties, detonation products, fuel-rich, numerical simulationw
DOI: 10.22211/cejem/139396
Article (PDF)
A Comparative Numerical and Experimental Study of Light Weight Materials for Neutralizing Explosive Reactive Armour
A Comparative Numerical and Experimental Study of Light Weight Materials for Neutralizing Explosive Reactive Armour
Khalid Naeem, Arshad Hussain, Abdul Qadeer Malik, Shakeel Abbas, Iftikhar Ahmad, Sarah Farrukh
Keywords: simulation, explosive reactive armour, Kontakt-5, non-initiating precursor, tandem
DOI: 10.22211/cejem/139576
Article (PDF)

CEJEM, Vol 18 Nr 2, 2021

Study of the Effect of DINA on the Polymorphic Transition of ε-CL-20 in Composite Modified Double Base Propellants

Zongkai Wu, Wei Zheng, Jiangfeng Pei, Zhiqun Chen, Jun Zhang, Xiuduo Song, Jiangning Wang, Dongxiang Zhang, Fengqi Zhaoy
Keywords: CMDB propellants, CL-20, DINA, polymorphic transitione
DOI: [10.22211/cejem/139144
Article (PDF)

1-2/2007, Pesticides,

Survey of pesticide residues in strawberries from plantations of South-Eastern Poland in 2006

Stanisław SADŁO, Ewa SZPYRKA, Krystyna ROGOZIŃSKA and Julian RUPAR
Keywords: pesticide residues, strawberry, South-Eastern Poland

Author: Katarzyna Krajewska

Cejem Volume,

Vol 18 No 3

Hemispherical Zirconium Liner for Advanced Shaped Charge with Enhanced Behind Armour Effect

Effects of Metal Oxides on the Thermal Decomposition Kinetics and Mechanisms of HAN/PVA Based Propellants

A Pressure-Dependent Plasticity Model for Polymer Bonded Explosives under Confined Conditions

Green Fabrication of Nanoscale Energetic Molecular Perovskite (H₂dabco)[Na(ClO₄)₃] with Reduced Mechanical Sensitivity

Tuning the Laser Ignition Properties of Nitrocellulose-Nitroglycerine-Hexogen Propellants via Incorporation of Carbon Nanotubes

Influence of the Striker Material on the Results of High-Speed Impact at a Barrier

Cejem Volume,

Vol 18 No 2

Study of the Effect of DINA on the Polymorphic Transition of ε-CL-20 in Composite Modified Double Base Propellants

Preparation and Characterization of a Novel Coordination Compound [K(18-crown-6)][N(NO₂)₂]

Comparative Study of the Penetration Characteristics of Ni-Al and Pure Cu Shaped Charge Liners

Experimental Insight into the Catalytic Mechanism of MFe₂O₄ (M = Ni, Zn and Co) on the Thermal Decomposition of TKX-50

Detonation Characteristics of Gaseous Isopropyl Nitrate at High Concentrations

A Comparative Numerical and Experimental Study of Light Weight Materials for Neutralizing Explosive Reactive Armour

CEJEM, Vol 18 Nr 2, 2021

Study of the Effect of DINA on the Polymorphic Transition of ε-CL-20 in Composite Modified Double Base Propellants

Study of the Effect of DINA on the Polymorphic Transition of ε-CL-20 in Composite Modified Double Base Propellants

1-2/2007, Pesticides,

Survey of pesticide residues in strawberries from plantations of South-Eastern Poland in 2006

Survey of pesticide residues in strawberries from plantations of South-Eastern Poland in 2006

Cejem Volume,

Hemispherical Zirconium Liner for Advanced Shaped Charge with Enhanced Behind Armour Effect

Effects of Metal Oxides on the Thermal Decomposition Kinetics and Mechanisms of HAN/PVA Based Propellants

A Pressure-Dependent Plasticity Model for Polymer Bonded Explosives under Confined Conditions

Green Fabrication of Nanoscale Energetic Molecular Perovskite (H2dabco)[Na(ClO4)3] with Reduced Mechanical Sensitivity

Tuning the Laser Ignition Properties of Nitrocellulose-Nitroglycerine-Hexogen Propellants via Incorporation of Carbon Nanotubes

Influence of the Striker Material on the Results of High-Speed Impact at a Barrier

Cejem Volume,

Study of the Effect of DINA on the Polymorphic Transition of ε-CL-20 in Composite Modified Double Base Propellants

Preparation and Characterization of a Novel Coordination Compound [K(18-crown-6)][N(NO2)2]

Comparative Study of the Penetration Characteristics of Ni-Al and Pure Cu Shaped Charge Liners

Experimental Insight into the Catalytic Mechanism of MFe2O4 (M = Ni, Zn and Co) on the Thermal Decomposition of TKX-50

Detonation Characteristics of Gaseous Isopropyl Nitrate at High Concentrations

A Comparative Numerical and Experimental Study of Light Weight Materials for Neutralizing Explosive Reactive Armour

CEJEM, Vol 18 Nr 2, 2021

Study of the Effect of DINA on the Polymorphic Transition of ε-CL-20 in Composite Modified Double Base Propellants

1-2/2007, Pesticides,

Survey of pesticide residues in strawberries from plantations of South-Eastern Poland in 2006

Green Fabrication of Nanoscale Energetic Molecular Perovskite (H₂dabco)[Na(ClO₄)₃] with Reduced Mechanical Sensitivity

Preparation and Characterization of a Novel Coordination Compound [K(18-crown-6)][N(NO₂)₂]

Experimental Insight into the Catalytic Mechanism of MFe₂O₄ (M = Ni, Zn and Co) on the Thermal Decomposition of TKX-50