Abstract With the increasingly high requirements on appearance of electronic equipment and environmental protection, conventional chromate chemical conversion coatings aluminum alloys gradually showed some shortcomings, such as color difference in harm to human health environment process. In this paper, three kinds environment-friendly colorless (LANTH-613, ALTRCHR-250, YMT-631) were prepared b...

This work explores the use of both spray drying and d-glucosamine HCl (GLU) as a hydrophilic carrier to improve the dissolution rate of piroxicam (PXM) whilst investigating the electrostatic charges associated with the spray drying process. Spray dried PXM:GLU solid dispersions were prepared and characterised (XRPD, DSC, SEM). Dissolution and triboelectric charging were also conducted. The resu...

During the course of 2020 there have been plenty restrictions on human rights, but has also what might be described as ‘artistic anarchy’. Particularly in period March–June 202...

Revision: 4/95 Process/Product: Mechanical Paint Stripping Process Code: ID-01-01, ID-01-99 Substitute for: Solvent Stripping Waste Stream: Aircraft Chemical Stripping and Paint Wastes Applicable EPA Hazardous Waste Codes: D007, D008, D035 Applicable EPCRA Targeted Constituents: Toluene, Xylene, Methyl Ethyl Ketone, Acetone, n-Butyl Alcohol, Lead, Chromium, Zinc Compounds, Phenols, Cloroacetic ...

An analytical model is developed to study the viscoelastic micropolar fluid convection from an inclined plate as a simulation of electro-conductive polymer materials processing with nonlinear temperature. Jeffery’s viscoelastic model is deployed to describe the non-Newtonian characteristics of the fluid and provides a good approximation for polymers. Micro-structural is one of the characteristi...

The automotive industry has been going through a continuous process of adjustment due to the changes in its operating environment. Such factors; the govremental in addition to the National Standards Setting Bodies NSB’s regulations, for example the Corporate Average Fuel Economy CAFE standards controls the OEMs fleet fuel economy average, leading to the introduction of smaller vehicles or the u...