Dynamic cracking properties and generating conditions of coal under rapid gas release
Deep Underground Science and Engineering, EarlyView.Gas release tests revealed that crack initiation and propagation are jointly controlled by initial crack length, residual strength, and gas release velocity. A new outburst risk coefficient was thus developed from a fracture mechanics perspective, offering a novel predictive approach.
Bing Zhang +6 more
wiley +1 more source
Optimizing ATP Isothermal Tests: A Theoretical and Experimental Approach. [PDF]
Entropy (Basel)Martínez-Val Piera JP, Ramos Millán A.
europepmc +1 more source
An Ultra‐Low‐Power and High‐Temperature‐Homogeneity Wafer‐Scale Infrared Source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A wafer‐scale MEMS infrared source with an Al@nanoforest radiation layer achieves high emissivity and temperature homogeneity at low power, enabling efficient CO2 detection for smart agriculture. Non‐dispersive infrared gas sensors, renowned for their high selectivity and high reliability, are extensively employed in applications of smart agriculture ...
Qirui Zhang +9 more
wiley +1 more source
Communication Link Analysis of a Low-Earth Orbit Satellites Considering Interference Sources Moving Along Various Parabola-Curved Paths. [PDF]
Sensors (Basel)Kang H, Kang E, Choo H.
europepmc +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Cu‐doped spinel MnCo1.5Cu0.5O4 exhibits excellent conductivity and stability as SOC contact material. After 1000‐h aging at 850 °C, the contact layer maintains a 10 mΩ cm2 ASR value, and a single‐cell stack achieves a H2O/CO2 co‐electrolysis power density of 0.52 W cm−2.
Haozhen Li +7 more
wiley +1 more source
Optimized control, and experimental validation of a novel multi-stage parabolic trough collector for solar water heating systems. [PDF]
Sci RepAbdelFatah RT +3 more
europepmc +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A first‐of‐its‐kind review benchmarks three solar methane valorization pathways with unified performance metrics for clean fuel production. Meeting global climate targets and sustainable energy demands requires carbon‐neutral fuels and innovative conversion pathways.
Muhammad Abdulmoez +3 more
wiley +1 more source
Research on the Integration of Sensing and Communication Based on Fractional-Order Fourier Transform. [PDF]
Sensors (Basel)Qi M, Su Y, Wang Z, Lu K.
europepmc +1 more source
Energy Science &Engineering, EarlyView.This study aims to conduct a performance comparison of irradiation and temperature on different commercially available PV modules like PPVM, MPVM, LPVM, and BPVM. Here, the TPVM is not considered in the analysis due to its toxic nature. This study has considered the LPVM because researchers have not focused on it due to the higher area requirement for ...
Meenatchi Sundaram Palanisamy +7 more
wiley +1 more source
Target interception in virtual reality is better for natural versus unnatural trajectory shapes and orientations. [PDF]
J VisVaron S, Babin K, Spering M, Culham JC.
europepmc +1 more source