The unique properties of neutron, such as its sensitivity to light elements and isotope, its capability of detecting magnetic structures, and its high penetrating power, make neutron diffraction an almost perfect method for scattering investigation of various materials, such as energetic compounds, ...

The structural and physical properties of liquids under extreme conditions are of great interest in the research of condensed matters, material science and earth science.Due to the absence of long range order, numerous great challenges are being faced in experimental and theoretical studies on liqui...

In situ X-ray diffraction measurements for natural Fe-bearing and Fe-free Mg₂SiO₄ forsterite single-crystals ((Mg_1.83Fe_0.17)SiO₄ and Mg₂SiO₄) were performed with diamond anvil cell high-pressure device and synchrotron radiation X-ray diffraction at room temperature.The experimental results showed th...

Knowledge of the heat-transport properties of eclogite and basalt, which are the most important parts of the oceanic subduction zone, is essential for understanding the thermal regimes and the geodynamics subduction zone.Based on the pulse heating method, we conducted high pressure experiment, and m...

In this paper we studied the equation of state (EOS) of uranium using the first-principles.The calculation of ground states indicates that the α structure is the most stable phase.The EOS at finite temperatures was computed by the quantum molecular dynamics (QMD).Based on this, the Hugoniot data wer...

We developed an ultra-high-speed electro-optical framing camera using high precision and low aberration optical subdivision, high precision delay, ultra-fast microchannel plate (MCP) exposure shutter and CCD image data acquisition system, with its performance indicators as the following:its image sp...

In order to study the explosion properties of the aluminum foil explosive, a high-content aluminum foil explosive, obtained by mixing aluminum foil with RDX uniformly, was chosen and compared with aluminum powder explosive in underwater explosion.The difference of the major parameters, such as the p...

A numerical calculation was carried out for the accelerated combined flyers by colliding explosive waves initiated by two symmetrical detonation initiators.In the calculation, Steinberg-Guinan (SG) strength model was used for the flyers to describe dynamic behaviors.From the calculation, the flying ...

Mach reflection in C₂H₂+2.5O₂+8.17Ar and C₂H₂+5N₂O over different wedge angles was experimentally investigated in a rectangular channel.In the experiments, the cellular transition structure surrounding wedges was recorded using smoked foils and unstable characteristics of the detonation front were c...

Given the mono-temperature model and tri-temperature model as the two radiation-magneto-hydrodynamic models in the physical process of the Z-pinch, it is useful to understand the difference between the two models for a better use of these tools.In this paper the difference between the two models in ...

A series of poly (3-hexylthiophene)(P3HT)/[6, 6]-phenyl-C₆₁ butyric acid methyl ester (PCBM) bulk heterojunction polymer solar cells were fabricated via a simple method, i.e.applying an external magnetic field on the active layer in its annealing process, which is based on the magnetic field effect ...

Fresh fruit and vegetable juice called not-from-concentrate (NFC) juice is rich in vitamin C, polyphenols and other active substances.Ultra-high pressure homogenization (UHPH) technique (that may reach up to 400MPa), a newly developed non-thermal processing technique based on the traditional homogen...