Constitutive Model Based on Stress Relaxation for Composite Modified Double-Base Propellants and Master Curve of Relaxation Modulus

This study investigates the constitutive model and relaxation modulus master curve of composite modified double-base (CMDB) propellants through uniaxial constant-rate tensile tests and stress relaxation tests. The experimental observations demonstrate that CMDB propellants exhibit pronounced strain-...

Full description

Bibliographic Details
Published in:	Aerospace
Main Authors:	Yao Li, Jinsheng Xu, Changsheng Zhou, Xiong Chen, Xiumin Yang
Format:	Article
Language:	English
Published:	MDPI AG 2025-09-01
Subjects:	composite modified double-base propellant constitutive model relaxation modulus strain-rate dependence the time-temperature superposition principle
Online Access:	https://www.mdpi.com/2226-4310/12/9/817

Similar Items

Instantaneous Modulus Test of Solid Propellant and the Impact on the Structural Integrity of the Charge
by: Wang Yibo, Tang Qi, Dong Meng, Jiang Pengchen
Published: (2025-08-01)

Accelerated double-relaxation modulus-based matrix splitting iteration method for linear complementarity problems
by: Zhengge Huang, et al.
Published: (2022-08-01)

Simultaneous Characterization of Relaxation, Creep, Dissipation, and Hysteresis by Fractional-Order Constitutive Models
by: Jun-Sheng Duan, et al.
Published: (2021-04-01)

The analysis of relaxation parameters changing during their measurement
by: N. N. Komova, et al.
Published: (2011-02-01)

Obtaining and modeling the relaxation modulus of self-healing asphalt mixtures
by: Ahmet Münir Özdemir, et al.
Published: (2022-02-01)

Calculation of the Relaxation Modulus in the Andrade Model by Using the Laplace Transform
by: Juan Luis González-Santander, et al.
Published: (2024-07-01)

Measurement of Relaxation Modulus of Viscoelastic Materials and Design of Testing Device
by: Lunlun Wan, et al.
Published: (2023-05-01)

Comparative study of stress relaxation phenomenological constitutive modeling of carbon black-reinforced natural rubber-based compounds
by: Manuel Alberto Guzmán Sánchez
Published: (2021-02-01)

Comparative study on ignition delay time and burning rate of modified double-base propellant and fuel-rich propellant
by: LIAN-BO LI, et al.
Published: (2023-10-01)

Non-Linear Creep-Relaxation Constitutive Damage Model for Aging Concrete
by: Bernardo T. Terán-Torres, et al.
Published: (2024-05-01)

A Core Damage Constitutive Model for the Time-Dependent Creep and Relaxation Behavior of Coal
by: Tingting Cai, et al.
Published: (2022-06-01)

Constant modulus shaped beam synthesis via linear fractional semidefinite relaxation
by: Xiuquan Dou, et al.
Published: (2022-09-01)

Study on elongation master curve of thermal aging composite modified double base propellant
by: Jian Zheng, et al.
Published: (2025-07-01)

Relaxation and physicomechanical characteristics of polyethylenes with different molecular weights
by: R. A. Alekhina, et al.
Published: (2019-12-01)

Paramagnetic relaxation: Direct and Raman relaxation of spin S=12
by: W.Th. Wenckebach
Published: (2025-06-01)

Master curves construction for viscoelastic functions of bituminous materials
by: Polacco Giovanni, et al.
Published: (2024-03-01)

Perforator-Based Propeller Flap with Additional Venous Pedicle for Lower Limb Reconstruction
by: Jiten Kumar Mishra, et al.
Published: (2023-08-01)

THE EFFECT OF STRESS RELAXATION ON WHISKER GROWTH ESTIMATION
by: QIANG Lei, et al.
Published: (2015-01-01)

Constitutional protection of pensioners’ human dignity
by: Gudelj Nadežda
Published: (2016-01-01)

Characterizing relaxation phenomenon and crack propagation during low-temperature harmonic vibrations in heterogeneous metals
by: Jiangyuan Fan, et al.
Published: (2023-09-01)

Propellant Combustion Wave Studies by Embedded Thermocouple and Imaging Method at Ambient Pressure
by: Rakesh Kumar Kalal, et al.
Published: (2020-05-01)

Study on the Pressure–Sinkage Process and Constitutive Model of Deep-Sea Sediment
by: Dingbang Wei, et al.
Published: (2022-06-01)

Estimating axon radius using diffusion-relaxation MRI: calibrating a surface-based relaxation model with histology
by: Muhamed Barakovic, et al.
Published: (2023-08-01)

Stress relaxation analysis of single chondrocytes using porohyperelastic model based on AFM experiments
by: Trung Dung Nguyen, et al.
Published: (2014-01-01)

A Unified Constitutive Model of Stress Relaxation of Ti-6Al-4V Alloy with Different Temperatures from Elastic to Plastic Loading
by: Ying Zhang, et al.
Published: (2022-06-01)

Stress Relaxation Characteristics of Crushed Cane Tail Straw
by: Junle Lei, et al.
Published: (2022-11-01)

Stress Relaxation Characteristics of Crushed Cane Tail Straw
by: Junle Lei, et al.
Published: (2022-11-01)

"Effect of two-phase crosslinking network of chloroprene rubber/ethylene-propylene-diene rubber blend on its storage modulus and stress relaxation property"
by: WANG Chen-yang, DENG Tao
Published: (2023-08-01)

Relaxed Indistinguishability Relations and Relaxed Metrics: The Aggregation Problem
by: Juan-De-Dios González-Hedström, et al.
Published: (2022-08-01)

Investigation of the Effect of a Flapping Propeller on Its Aerodynamic Performance
by: Vytautas Rimša, et al.
Published: (2021-05-01)

Investigating asymmetric mass and heat transfer in the calendering of modified double-base propellants
by: Zhi-yuan Zhang, et al.
Published: (2024-10-01)

Relaxation mechanisms of near – α titanium alloy during stress relaxation with synchronous aging
by: Bao Qu, et al.
Published: (2024-11-01)

Modified double base propellants containing RDX with zero burning rate temperature coefficient
by: Chao Zhang, et al.
Published: (2025-06-01)

STUDY OF THE RELAXING EFFECT OF SLOW-DYNAMIC GYMNASTIC EXERCISES
by: Vladimir Angelov
Published: (2019-07-01)

Understanding of the Structural Relaxation of Metallic Glasses within the Framework of the Interstitialcy Theory
by: Vitaly A. Khonik
Published: (2015-03-01)

Hopping frequency and conductivity relaxation of promising chalcogenides: AC conductivity and dielectric relaxation approaches
by: Swarupa Ojha, et al.
Published: (2021-01-01)

Relaxation phenomena in polyvinyl alcohol
by: А. А. Kukhtenkova, et al.
Published: (2015-02-01)

Experimental study on complex stress effect for stress relaxation aging behavior of Al-Cu-Li alloy
by: Hailong Liao, et al.
Published: (2022-05-01)

Tissue-like Fracture Toughness and Stress–Relaxation Ability in PVA-Agar-Based Hydrogels for Biomedical Applications
by: Ismael Lamas, et al.
Published: (2025-09-01)

Damage characteristics and model of rock triaxial cyclic stress and relaxation under stress-seepage coupling
by: Zhaoyang Bai, et al.
Published: (2025-01-01)