Food Fortification in the Orient

Williams, Robebt R.

doi:10.1111/j.1753-4887.1954.tb03142.x

Cited by 2 publications

(3 citation statements)

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“…In the previous literature research [17,18] , some experts and scholars pointed out that the impact sensitivity and reaction initiation of explosives are closely relevant with their microscopic electron properties. Based on the study of metal nitrides, Zhu et al [17] Compared with x or y-direction, there is indeed a significant time lag.…”

Section: R a F Tmentioning

confidence: 99%

“…The studies about high explosives (HEs) have been a topic of interest in military and industry fields. Their basic physical and chemical properties [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18] are investigated in recent decades. Various experts have focused on the thermal performance and decomposition reactions of HEs.…”

Section: Introductionmentioning

confidence: 99%

“…It is said that in the initial decomposition of HEs, the bandgap and electronic properties are indispensable factors. And these factors are closely related to the impact sensitivity [17,18] . As well known that, the electronic properties of HEs are all dependent on the system pressure of HEs.…”

Section: Introductionmentioning

confidence: 99%

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Pressure-induced metallization of condensed-phase RDX: molecular dynamic simulations in conjunction with MSST method

Bai

Chang

et al. 2019

Can. J. Chem.

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The anisotropy of impact sensitivity and microscopic electron properties of the cyclotrimethylene trinitramine (C3H6N6O6) (RDX) under shock loading are investigated in our work. The simulation is performed using molecular dynamic (MD) simulations in conjunction with multi-scale shock technique (MSST). By calculating the microscopic electronic properties and combining the thermodynamic properties, we predict that the metallization pressure of the RDX crystal is approximately 170 GPa under shock loading, which is slightly less than the metallization pressure under hydrostatic pressure. We also found that the microscopic electronic properties are related to the impact sensitivity. When the shock loading is along the z direction, the time of the transition from the insulating state to the metallization of the RDX crystal lags behind the shock loading along the x or y direction. Therefore, we predict that the RDX crystal has a lower sensitivity when the shock loading is along the z direction.

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Section: R a F Tmentioning

confidence: 99%