Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Hamid Reza Ghaieni"'
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract Achieving an efficient catalyst in the ATRP system with a simple design, preparation from available materials, and high recyclability is a significant challenging issue. To attain the goal, herein, we used chitosan (CS)-modified cellulose fi
Externí odkaz:
https://doaj.org/article/0aec8087b3ec464fb73d41956138ad0c
Publikováno v:
Iranian Journal of Chemistry & Chemical Engineering, Vol 37, Iss 2, Pp 95-101 (2018)
This paper has been utilizing the simultaneous ThermoGravimetric analysis and Differential Scanning Calorimetry (TG–DSC) to investigate the thermal decomposition of magnesium-sodium nitrate pyrotechnic composition based HTPB resin. The thermal beha
Externí odkaz:
https://doaj.org/article/3b05c04a2cc5438091ac00d80f691f80
Publikováno v:
Iranian Journal of Chemistry & Chemical Engineering, Vol 36, Iss 5, Pp 55-63 (2017)
The present study describes the effect of NCO/OH and triol/diol ratios on the mechanical properties of Nitro functionalized Hydroxyl-terminated polybutadiene (Nitro-HTPB) elastomers. The progress of the cure reaction of Nitro-HTPB and toluene diisocy
Externí odkaz:
https://doaj.org/article/c267088386414786ad8dbeff6fa22bd1
Publikováno v:
Multidiscipline Modeling in Materials and Structures. 15:258-264
Purpose The purpose of this paper is to present simple correlation for calculating nitrated hydroxyl-terminated polybutadiene (NHTPB) enthalpy of formation. Design/methodology/approach It uses multiple linear regression methods. Findings The proposed
Publikováno v:
Propellants, Explosives, Pyrotechnics. 42:671-675
Autor:
Hamid Reza Ghaieni, Hadi Abusaidi
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 127:2301-2306
This paper describes thermochemical properties and decomposition characteristics of HMX-based Nitro-HTPB bonded explosive. The thermal stability of three polymer-bonded explosive (PBX) samples containing Nitro-HTPB with various amounts of nitro group
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 124:935-941
This paper has been utilizing the simultaneous thermogravimetric analysis and differential scanning calorimetry (TG–DSC) to investigate the thermal decomposition of nitro-HTPB as an energetic binder. Data on thermal stability along with the decompo
Publikováno v:
Journal of Molecular Liquids. 318:114320
The design and preparation of green and recyclable catalysts for improving the selectively and efficiency of atom transfer radical polymerization reactions is a critical challenge in polymerization scope. Herein, two-dimensional N-rich carbon nitride
Publikováno v:
Synthetic Communications. 41:1794-1804
The reaction of various o-phenylenediamines and substituted benzaldehydes was carried out in 1 M glucose solution as reaction medium and catalyst under one-pot oxidant-free conditions. The desired products were obtained at 60 °C with good to excelle
Publikováno v:
Synthetic Communications. 40:3084-3092
A one-pot synthesis of 3,5-disubstituted 1,2,4-oxadiazoles with two identical substituents directly from the reaction of nitriles and hydroxylamine hydrochloride in the presence of potassium fluoride as catalyst and solid support under solvent-free c