Search Results - "Solid propellants"

Transient Numerical Simulations of Low-Cost KNSB Solid-Propellant Rocket Motors.

Authors: Li, Liang Yao, Mingsen Meng, Xiangyu et al.

Source: Energies (19961073). May2026, Vol. 19 Issue 10, p2260. 18p.

Subject Terms: *Solid propellants, *Computer simulation, *Rocket engines, *Fluid dynamics, *Combustion

A Physics-Informed Manifold Neural Operator Framework for Multi-Parameter Prediction of Polymer Aging in HTPB Solid Propellants.

Authors: Liu, Shun Qiang, Hongfu Geng, Tingjing et al.

Source: Polymers (20734360). Jun2026, Vol. 18 Issue 11, p1400. 26p.

Subjects: Solid propellants, Crosslinking (Polymerization), Machine learning, Viscoelasticity, Prediction models, Polymer degradation

Study on Creep Mechanical Properties of HTPB Solid Propellant.

Authors: Jin, Li Jia, Siqi Zhang, Ze et al.

Source: Materials (1996-1944). May2026, Vol. 19 Issue 10, p1951. 17p.

Subjects: Creep (Materials), Solid propellants, Viscoelastic materials, Finite element method, Adhesives, Creep testing

Mesoscopic Damage Characteristics of NEPE Propellant Under Drop-Weight Impact.

Authors: Zhang, Zhibo Sun, Zhensheng Liu, Yuxiang et al.

Source: Materials (1996-1944). May2026, Vol. 19 Issue 9, p1773. 25p.

Subjects: Solid propellants, Impact testing, Safety, Rocket engines, Computer simulation, X-ray computed microtomography

Research progress of EMOFs-based burning rate catalysts for solid propellants.

Authors: Tan, Bojun Yang, Xiong Dou, Jinkang et al.

Source: Frontiers in Chemistry. 2026, p1-30. 30p.

Analysis of AP on Combustion Behaviors of Composite Propellants.

Authors: Liu, Mengying Mao, Ziqi Xu, Chenen et al.

Source: Applied Sciences (2076-3417); May2026, Vol. 16 Issue 10, p4853, 24p

Research on Data-Driven Modeling of Solid Rocket Motor Plume Temperature Distribution with Physics Guidance.

Authors: Cheng, Bo Qian, Chengyuan Chen, Xinxin et al.

Source: Applied Sciences (2076-3417); May2026, Vol. 16 Issue 9, p4373, 15p

高氯酸铵和黑索金对硝酸羟胺基 电控固体推进剂性能的影响.

Alternate Title: Effects of Ammonium Perchlorate and RDX on the Performance of Hydroxylammonium Nitrate-Based Electrically Controlled Solid Propellants.

Authors: 杨猛 黄婉婷 方鸣 et al.

Source: Journal of Xi'an Jiaotong University. May2026, Vol. 60 Issue 5, p91-101. 11p.

Novel Approach for the Fabrication of Composite Rocket Propellant: Increased Homogeneity and Its Influence on SRP Behaviour.

Authors: Janowska, Kinga Procek, Marcin Warski, Tymon et al.

Source: Materials (1996-1944). Mar2026, Vol. 19 Issue 5, p979. 18p.

Subjects: Electrostatic atomization, Solid propellants, Thermolysis, Energy dispersive X-ray spectroscopy, Friction measurements, Porosity, Scanning electron microscopy

Numerical Simulation of Failure Modes of Solid Propellants with Internal Cavities Under Various Loading Conditions.

Authors: Liu, Kai Yang, Qingchun Cao, Liang et al.

Source: Polymers (20734360). Feb2026, Vol. 18 Issue 3, p404. 17p.

Subjects: Solid propellants, Damage models, Manufacturing defects, Mechanical loads, Mechanical behavior of materials, Failure mode & effects analysis, Computer simulation

Unveiling the impact of nitrocellulose-enveloped nCuO on the thermal characteristics of ammonium nitrate-based solid composite propellants utilizing polyurethane/nitrocellulose blend binders.

Authors: Nourine, Manel Boulkadid, Moulai Karim Touidjine, Sabri et al.

Source: Journal of Energetic Materials. 2026, Vol. 44 Issue 3, p380-400. 21p.

Improving Mechanical Properties of Carboxyl-Terminated Polybutadiene (CTPB) Binder System Using a Cure Accelerator.

Authors: Qu, Xiao Hu, Peixuan Ma, Xinyi et al.

Source: Molecules. Jan2026, Vol. 31 Issue 2, p284. 13p.

Modern Binders for Solid Propellants: Mechanical and Technological Aspects of Performance Formation.

Authors: Dobrodomov, Oleksii Dobrodomov, Oleksandr

Source: Mechanics & Advanced Technologies; 2026, Vol. 10 Issue 1, p103-110, 8p

Enhancement of solid rocket propulsion performance by adding negative catalysts.

Authors: Nagamachi, Daiki Matsumoto, Kotaro Habu, Hiroto

Source: Science & Technology of Energetic Materials. 2026, Vol. 87 Issue 1, p27-32. 6p.

A NOVEL GRAIN CONFIGURATION FOR DUAL THRUST SOLID ROCKET MOTOR USING TWO PROPELLANTS.

Authors: POPOVIĆ, Milan M. POPOVIĆ, Milivoje M. ELEK, Predrag M.

Source: Thermal Science. 2025, Vol. 29 Issue 6B, p4693-4701. 9p.

Subjects: Thrust, Solid propellants, Combustion kinetics, Propellants, Propulsion systems, Thermoplastics

Preparation and Performance of Core–Shell Structured B@NiF 2 /AP Composite Micro-Units.

Authors: Cao, Jiaqi Li, Yinhui Zhu, Changlin et al.

Source: Applied Sciences (2076-3417); Dec2025, Vol. 15 Issue 23, p12495, 15p

Hybrid rocket solid fuel with added cornstarch.

Authors: Watanabe, Yuka Takahashi, Kenichi

Source: Science & Technology of Energetic Materials. 2025, Vol. 86 Issue 6, p147-152. 6p.

Alternative solid hydrocarbons as propellants for electrothermal plasma radio-frequency thrusters.

Authors: Lee, Thimthana Davoodianidalik, Mahdi Tsifakis, Dimitrios et al.

Source: Scientific Reports. 10/29/2025, Vol. 15 Issue 1, p1-9. 9p.

Creation of Modified Aluminum Powders with Increased Reactivity for Energy Systems.

Authors: Bakkara, Ayagoz E. Khairullina, Ainur S. Artykbayeva, Aida B. et al.

Source: Crystals (2073-4352); Oct2025, Vol. 15 Issue 10, p888, 11p

Study of the Design and Characteristics of a Modified Pulsed Plasma Thruster with Graphite and Tungsten Trigger Electrodes.

Authors: Dosbolayev, Merlan Igibayev, Zhanbolat Ussenov, Yerbolat et al.

Source: Applied Sciences (2076-3417); Oct2025, Vol. 15 Issue 19, p10767, 19p