Results 11 to 20 of about 744,006 (340)

Rigid Procedure to Calculate the Melting Point of Metal Using the Solid-Liquid Phase (Coexistence) Method

open access: yesJIF (Jurnal Ilmu Fisika), 2022
Melting point, particularly metal, is one of the important data for many applications. For developing new materials, adequate theories for melting point are very crucial.
Artoto Arkundato   +4 more
doaj   +1 more source

Additive Manufacturing of Miniaturized Peak Temperature Monitors for In-Pile Applications

open access: yesSensors, 2021
Passive monitoring techniques have been used for peak temperature measurements during irradiation tests by exploiting the melting point of well-characterized materials.
Kiyo T. Fujimoto   +9 more
doaj   +1 more source

Complex approach to the simulation of melting and crystallization in five-component metallic nanoparticles: molecular dynamics and the Monte Carlo method

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2023
The melting and crystallization phase transitions in the five-component metallic Au-Ag-Cu-Pd-Pt equiatomic nanosystem were investigated. The complex approach to atomistic modeling is due to the use of alternative methods of computer simulation – the ...
N.Yu. Sdobnyakov   +6 more
doaj   +1 more source

Factors governing the formation of THEDESs: A case study with propionic acid NSAIDs and lidocaine

open access: yesBritish Journal of Pharmacy, 2022
Deep eutectic solvents (DES) are products of interaction between solid parent compounds resulting in a liquid at room temperature due to significant melting point depression.
Magdy Mahmoud Abdelquader   +3 more
doaj   +1 more source

Macrocyclic Ionic Liquids with Amino Acid Residues: Synthesis and Influence of Thiacalix[4]arene Conformation on Thermal Stability

open access: yesMolecules, 2022
Novel thiacalix[4]arene based ammonium ionic liquids (ILs) containing amino acid residues (glycine and L-phenylalanine) in cone, partial cone, and 1,3-alternate conformations were synthesized by alkylation of macrocyclic tertiary amines with N ...
Olga Terenteva   +4 more
doaj   +1 more source

The superheated Melting of Grain Boundary [PDF]

open access: yes, 2005
Based on a model of the melting of Grain Boundary (GB), we discuss the possibility of the existence of superheated GB state. A Molecular Dynamics simulation presented here shows that the superheated GB state can realized in the high symmetric tilt GB ...
F. Ercolessi   +6 more
core   +1 more source

Group Contribution Estimation of Ionic Liquid Melting Points: Critical Evaluation and Refinement of Existing Models

open access: yesMolecules, 2021
While several group contribution method (GCM) models have been developed in recent years for the prediction of ionic liquid (IL) properties, some challenges exist in their effective application. Firstly, the models have been developed and tested based on
Dhruve Kumar Mital   +6 more
doaj   +1 more source

Why do gallium clusters have a higher melting point than the bulk? [PDF]

open access: yes, 2003
Density functional molecular dynamical simulations have been performed on Ga$_{17}$ and Ga$_{13}$ clusters to understand the recently observed higher-than-bulk melting temperatures in small gallium clusters [Breaux {\em et al.}, Phys. Rev. Lett. {\bf 91},
D. G. Kanhere   +9 more
core   +2 more sources

Effects of Grain Size on the Diffusion Activation Energy and Melting Point

open access: yesChemical Engineering Transactions, 2017
A thermodynamic method based on bonding energy and surface thermodynamics was developed to accurately investigate the diffusion activation energy and melting point of metallic nanomaterials.
Mingchu Huang   +4 more
doaj   +1 more source

The corneal melting point [PDF]

open access: yesEye, 2012
Corneal ulceration remains a serious clinical condition. When this occurs with progressive corneal stromal dissolution, there are real risks of permanent sight loss. As ophthalmologists, we have called this destructive process ‘corneal melting'.1 Corneal melting is a common prelude to the development of corneal perforation.
openaire   +2 more sources

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