Test study on impact resistance of hydraulic support based on energy-absorbing material
Meikuang AnquanThe application of energy-absorbing material on the top beam of the hydraulic support can effectively improve its impact resistance under instantaneous dynamic loading.
Shiwei LI +5 more
doaj +1 more source
The Formation of Large Galactic Disks: Revival or Survival?
, 2011 Using the deepest and the most complete set of observations of distant galaxies, we investigate how extended disks could have formed. Observations include spatially-resolved kinematics, detailed morphologies and photometry from UV to mid-IR.
Athanassoula, E. +7 more
core +3 more sources
Isosteric Substitution Enables Rational Design of Two‐Dimensional Energetic Crystals
Advanced Science, EarlyView.Isosteric substitution transforms a classical nitro–amine motif into two‐dimensional aminofurazans with performance beyond TATB. ABSTRACT Two‐dimensional (2D) energetic crystals dissipate mechanical insult via interlayer slip, yet their molecular design space remains narrow.
Linyuan Wen +6 more
wiley +1 more source
Dynamic force calibration by impact excitation
EPJ Web of Conferences, 2014 Introduce a method of dynamic force calibration by impact excitation. An analysis of the 200kN standard dynamic force calibration equipment at NIM is presented. The heavy hammer and the force transducer under test are brought to collision, and the impact
Feng Meng +3 more
doaj +1 more source
Damage Detection in Steel–Concrete Composite Structures by Impact Hammer Modal Testing and Experimental Validation [PDF]
, 2022 Viviana Meruane +3 more
openalex +1 more source
Sustainable Materials Design With Multi‐Modal Artificial Intelligence
Advanced Science, EarlyView.Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu +8 more
wiley +1 more source
Meitan kexue jishuThe construction of large-diameter rescue boreholes in mines faces challenges such as tight timelines, complex geological conditions, and high requirements for trajectory accuracy. To meet the needs for efficient and reliable hole formation under complex
Shijun HAO +6 more
doaj +1 more source
A Green Infrastructure SDGS Num 11: Approach Planning Design Model Reliability of Permeability and Concrete Quality Rural Roads P3MD Program in Wonogiri [PDF]
E3S Web of ConferencesDesign planning permeability and quality of rural concrete road construction work in the Program Pembangunan dan Pemberdayaan Masyarakat Desa (P3MD) of the Ministry of Villages, Development of Disadvantaged Regions and Transmigration in Wonogiri, which ...
Ristanto Iwan +2 more
doaj +1 more source
In situ assessment of the stone conservation state by its water absorbing behaviour : a hands-on methodology [PDF]
, 2016 This paper describes the use of the water absorbing behaviour (WAB) for assessment of the conservation state of stone in situ. A test methodology, consisting of a combination of techniques for in situ measurement of the WAB, was applied in a case study ...
Cnudde, Veerle +2 more
core +1 more source
Dynamic behavior analysis for a six axis industrial machining robot [PDF]
, 2012 The six axis robots are widely used in automotive industry for their good repeatability (as defined in the ISO92983) (painting, welding, mastic deposition, handling etc.).
Bisu, Claudiu-Florinel +3 more
core +1 more source