Results 21 to 30 of about 6,388,580 (337)

Nanoscale Molecular Dynamics Simulaton of Shock Compression of Silicon [PDF]

, 2005
We report results of molecular dynamics simulation of shock wave propagation in silicon in [100], [110], and [111] directions obtained using a classical environment-dependent interatomic potential (EDIP).
Elert, M. L., Oleynik, I. I., White, C. T., Zybin, S. V.   +3 more
core   +2 more sources

Forming of Magnesium — Crystal Plasticity and Plastic Potentials [PDF]

AIP Conference Proceedings, 2007
Hexagonal close‐packed (hcp) metals show a deformation behavior, which is quite different from that of materials with cubic crystalline structure. As a consequence, rolled or extruded products of magnesium and its alloys exhibit a strong anisotropy and an unlike yielding in tension and compression.
Graff, S., Steglich, D., Brocks, W.
openaire   +2 more sources

APLIKASI AMINOETHOXYVINYLGLYCINE (AVG), PLASTIC WRAPPING DAN SUHU SIMPAN UNTUK MENINGKATKAN MASA SIMPAN DAN MEMPERTAHANKAN MUTU BUAH JAMBU BIJI ‘CRYSTAL’

Jurnal Agrotek Tropika, 2016
Jambu biji ‘Crystal’ memiliki masa simpan yang singkat dan mudah mengalami kerusakan. Masa simpan buah jambu biji ‘Crystal’ hanya berkisar 2 – 7 hari.
Soesiladi Esti Widodo, Zulferiyenni Zulferiyenni, Riska Agustine   +2 more
doaj   +1 more source

Defying decomposition: the curious case of choline chloride

Nature Communications, 2023
Chemists aim to meet modern sustainability, health, and safety requirements by replacing conventional solvents with deep eutectic solvents (DESs). Through large melting point depressions, DESs may incorporate renewable solids in task-specific liquids ...
Adriaan van den Bruinhorst, Jocasta Avila, Martin Rosenthal, Ange Pellegrino, Manfred Burghammer, Margarida Costa Gomes   +5 more
doaj   +1 more source

Investigation on Plastic Flow Behaviors of FCC Polycrystalline Aluminum under Pre-Cyclic Tension-Compression Loading: Experiments and Crystal Plasticity Modeling

Nanomaterials, 2021
The plastic flow behaviors of FCC polycrystalline aluminum after pre-cyclic tension-compression deformation are mainly investigated in tension–torsion stress space by the physically based crystal plasticity model introducing a back-stress.
Damin Lu, Keshi Zhang, Guijuan Hu
doaj   +1 more source

Study of Anisotropic Plastic Behavior in High Pressure Torsion of Aluminum Single Crystal by Crystal Plasticity Finite Element Method

Crystals, 2017
In this study, a crystal plasticity finite element method (CPFEM) model has been developed to investigate the anisotropic plastic behavior of (001) aluminum single crystal during high-pressure torsion (HPT). The distributions of equivalent plastic strain
Peitang Wei, Cheng Lu, Huaiju Liu, Lihong Su, Guanyu Deng, Kiet Tieu   +5 more
doaj   +1 more source

The Effect of the Garnet Content on Deformation Mechanisms and Weakening of Eclogite: Insights From Deformation Experiments and Numerical Simulations

Geochemistry, Geophysics, Geosystems, 2023
We performed deformation experiments on omphacite‐garnet aggregates at a temperature of 1000°C, a confining pressure of 2.5 GPa, and a strain rate of 3 × 10−6 s−1 and complemented them by numerical simulations to gain insight into the role of garnet ...
Anna Rogowitz, Marcel Thielmann, Katrin Kraus, Bernhard Grasemann, Jörg Renner   +4 more
doaj   +1 more source

X-ray rocking curve study of Si-implanted GaAs, Si, and Ge [PDF]

, 1982
Crystalline properties of Si-implanted GaAs, Si, and Ge have been studied by Bragg case double-crystal x-ray diffraction. Sharp qualitative and quantitative differences were found between the damage in GaAs on one hand and Si and Ge on the other.
Glass, H. L., Nicolet, M-A., Paine, B. M., Speriosu, V. S.   +3 more
core   +1 more source

Low-Temperature Metallomesogen Model Structures and Mixtures as Potential Materials for Application in Commercial Liquid Crystal Devices

Physchem
The present work was the preliminary study of phase diagrams and miscibilities of low-temperature metallomesogen (MOM) model structures based on rod-like palladium (Pd) alkyl/alkoxy-azobenzene metal complexes and their mixtures with commercial liquid ...
Hassanali Hakemi
doaj   +1 more source

Kinetics of the plastic crystal transition in neopentyl glycol

Journal of Applied Physics
The thermal hysteresis exhibited in plastic crystal compounds greatly reduces their cyclic efficiency, limiting their potential for replacing current environmentally harmful refrigerants.
C. B. Somodi, Kristin McCormick, Daniel P. Tabor, Emily B. Pentzer, P. Shamberger   +4 more
semanticscholar   +1 more source