Scrap PMMA valorization with optimized content of Silicon Carbide nanofiller in additive manufacturing
Available online 16 December 2025
Utilizing versatile techniques, such as additive manufacturing (AM) and recyclable materials, is a way of reducing material waste and cost while converting the manufacturing field into being environmentally...
High temperature oxidation of novel superalloys: Effects of alloy design and heat-treatments
Available online 13 December 2025
Gas turbine engines operate under high stress and aggressive environmental conditions at high temperatures up to 1300 °C for long periods of time. In particular, materials with high strength and creep...
Quick evaluation method of rock damage depth in intermediate walls subjected to closely-spaced cavern blasting
Available online 12 December 2025
During the construction of underground caverns, the rock masses of intermediate wall between closely-spaced caverns are easy to be destroyed due to excessive blast-induced damage. Limited to the current...
A multi-scale spatial-frequency double branch network for terahertz ISAR image target classification
Available online 8 December 2025
Inverse synthetic aperture radar (ISAR), as the core technology of high-resolution radar imaging, has significant application value in fields of marine monitoring, air reconnaissance and space target...
A universal CNN-Based approach for modulation period estimation
Available online 8 December 2025
This paper presents a universal framework for estimating the modulation period of signals with periodic modulation characteristics, applicable to communications, radar, and other radio systems. A key...
Dynamic fracture and reaction coupling mechanism in plasticity-enhanced Al/Ni reactive materials under high overload
Available online 7 December 2025
This study investigates the coupling mechanism between fracture damage evolution and impact energy release in reactive materials under high overload conditions. To this end, a plasticity-enhanced Al/Ni...
Dual-modal trajectory planning method for compound-wing UAV leveraging differential flatness in urban environments
Available online 6 December 2025
The rise of the low-altitude economy highlights the importance of compound-wing UAVs. However, achieving seamless and optimal trajectories across different flight modes remains a significant challenge...
Study on the correlation mechanism between carbon evolution and energy release in oxygen-deficient explosives
Available online 4 December 2025
For explosives with a pronounced negative oxygen balance, the condensation and phase transition of carbon in both the chemical reaction zone and the isentropic expansion zone play a critical role in...
Interval analysis for antenna-radome system electromagnetic performance considering manufacturing and environmental uncertainties
Available online 2 December 2025
Manufacturing and environmental uncertainties can significantly affect the electromagnetic (EM) performance of antenna-radome systems, leading to degradation in key indicators such as reduced transmission...
A practical formula for penetration depth of rigid projectiles into rock and concrete considering the non-scaling effect
November 2025
The non-scaling effect on the penetration depth of rigid projectiles is an important issue that must be considered when extending the results of scaled experiments to prototype scenes. In this study,...
Mechanical and impact behaviour of titanium-based fiber metal laminates reinforced with kevlar and jute fibers under various stacking configurations
November 2025
The mechanical behaviour of Titanium-based Fiber Metal Laminates (FMLs) reinforced with Kevlar, Jute and the novel woven (Kevlar+Jute) fiber mat were evaluated through tensile, flexural, Charpy impact,...
Damage assessment and fragility curve development for vehicle tires using shock tube experiments
November 2025
This study presents a fragility curve to assess explosively induced damage to military vehicle tires based on shock tube experiments. To replicate lateral damage scenarios that may occur in real battlefield...
Investigation of penetration characteristics of shaped charge jet impacting behind-armor liquid-filled containers
November 2025
The impact of high-velocity penetrators into liquid-filled containers can generate hydrodynamic ram effects, potentially causing catastrophic structural damage to the container. Previous studies have...
Topological considerations for reinforced concrete modular protection systems against near-field overpressure generated by close-in detonations
November 2025
With the increasing demand for secure infrastructure such as hydrogen refueling stations, chemical plants, and energy storage systems, the need for protective structures capable of withstanding close-in...
A position distribution measurement method and mathematical modeling of two projectiles simultaneous hitting target based on three photoelectric encoder detection screens
November 2025
To solve the problem of identification and measurement of two projectiles hitting the target at the same time, this paper proposes a projectile coordinate test method combining three photoelectric encoder...
Gram-scale synthesis of simple cubic phase black phosphorus via shock-induced phase transformation: Mechanistic insights and process-dependent phase control
November 2025
Simple cubic black phosphorus (BP) has been recognized as a strategic material due to its exceptional structural stability under extreme conditions. In this investigation, simple cubic BP was successfully...
Cross-platform mission planning for UAVs under carrier delivery mode
November 2025
As battlefield scale enlarges, cross-platform collaborative combat provides an appealing paradigm for modern warfare. Complicated constraints and vast solution space pose great challenge for reasonable...
Temperature-effect incorporated damage assessment methodology for beam-slab composite structures subjected to long-duration blast loads
November 2025
Aiming at addressing the issues of unclear dynamic response mechanisms and insufficient quantification of temperature coupling effects in building structures under long-duration blast loads, this study...
Investigation of flight stability for fixed canard dual-spin projectile via CFD/RBD coupled method
November 2025
In this paper, a high-fidelity computational fluid dynamics (CFD) and rigid body dynamics (RBD) coupled platform for virtual flight simulation is developed to investigate the flight stability of fixed...
Microstructural evolution of dynamic recrystallization in 30CrNiMoVW steel during hot Compression: Constitutive modeling, kinetic model optimization, and multiscale FEM coupled CA simulation
November 2025
Process of dynamic recrystallization (DRX) plays a crucial role in altering the microstructure and enhancing the mechanical characteristics of CrNiMoVW steel. However, its initiation mechanism, deformation...
Analysis of a bio-inspired constant-force buffering device with dual coupling beams
November 2025
Achieving vibration isolation, lightweight design, and reusability under impact remains a critical challenge for thin-walled structures. When the goat skull is subjected to impact, both the outer wall...
Bridging Al-PTFE enhances energy output and mechanical properties of LLM-105
November 2025
The energy release of energetic composites is severely limited by the inert alumina (Al2O3) layer on the surface of aluminum (Al). Polytetrafluoroethylene (PTFE) could eliminate Al2O3 layer due to its...
Stress waves in concrete targets induced by hypervelocity projectile penetration: an experimental and numerical investigation
November 2025
With the application of hypervelocity weapons in warfare, comprehensively evaluating their destructive effects is of particular interest for protective engineering. Existing studies mostly focused on...