Results 181 to 190 of about 16,706 (282)

Characterization of Different Copovidone Grades as Carrier Materials in Hot Melt Extrusion of Amorphous Solid Dispersions. [PDF]

Pharmaceutics
Daalmann M, Kimmel V, Muehlenfeld C, Thommes M, Winck J.   +4 more
europepmc   +1 more source

Tailoring Laser Powder Bed Fusion and Post‐Processing Parameters for JIS SKD61 Tool Steels: Surface Roughness, Microstructure, and Mechanical Properties

steel research international, EarlyView.
Laser powder bed fusion of JIS SKD61 tool steel is systematically optimized using a Taguchi design and ANOVA. Hatch spacing and layer thickness are identified as dominant parameters controlling surface roughness and tensile strength. Subsequent tempering at 600°C improves microstructural stability and mechanical performance, enabling high‐density SKD61
Masrurotin Masrurotin, Andi Ard Maidhah, Maziar Ramezani, Wojciech Macek, Cho‐Pei Jiang   +4 more
wiley   +1 more source

Role of Phospholipids on Drug Dissolution in Polymer Solid Dispersions Prepared by Hot-Melt Extrusion. [PDF]

ACS Omega
de Carvalho DM, Lourenço ACM, Moreira GG, Kasbaum FE, Lima AL, Cunha-Filho M, Taveira SF, Neves Marreto R.   +7 more
europepmc   +1 more source

Effective Equilibrium Reaction Zone Modeling of Hydrogen Plasma Smelting Reduction: A Scenario Analysis

steel research international, EarlyView.
The study presents a dynamic zonal model for hydrogen plasma smelting reduction (HPSR) in direct current arc furnaces, predicting time‐dependent behavior of metal, slag, and off‐gas. The study considers various industrial scenarios to quantify energy demand, hydrogen utilization, degree of reduction, and other operational sensitivities.
Tristan K. Wickham, Stephanus P. Du Preez, Dmitri G. Bessarabov, Stephan C. Louw, Ernst L. J. Kleynhans   +4 more
wiley   +1 more source

Correction: Gottschalk et al. Predicting Throughput and Melt Temperature in Pharmaceutical Hot Melt Extrusion. <i>Pharmaceutics</i> 2022, <i>14</i>, 1757. [PDF]

Pharmaceutics
Gottschalk T, Özbay C, Feuerbach T, Thommes M.   +3 more
europepmc   +1 more source

Hot Melt Extrusion for Improving the Physicochemical Properties of Polydatin Derived from Polygoni cuspidati Extract; A Solution Recommended for Buccal Applications. [PDF]

Pharmaceuticals (Basel), 2023
Paczkowska-Walendowska M, Tajber L, Miklaszewski A, Cielecka-Piontek J.   +3 more
europepmc   +1 more source

Understanding the Effects of Processing Conditions on the Properties and Durability of Poly(Butylene Succinate)

Journal of Vinyl and Additive Technology, EarlyView.
Understanding the effects of processing conditions on the properties and durability of poly(butylene succinate). ABSTRACT This study investigates the effect of processing conditions on the structural, mechanical, and degradation behavior of poly(butylene succinate) (PBS), a promising biodegradable polyester.
Erika Alessia Di Liberto, Giulia Infurna, Nadka Tz. Dintcheva   +2 more
wiley   +1 more source

Feasibility of Hot Melt Extrusion in Converting Water-Based Nanosuspensions into Solid Dosage Forms. [PDF]

Pharmaceutics
Ragucci E, Uboldi M, Sobczuk A, Facchetti G, Melocchi A, Serratoni M, Zema L.   +6 more
europepmc   +1 more source

Thermal Degradation Kinetics and Flame‐Retardant Synergy in Zinc Borate/Red Phosphorus‐Filled Thermoplastic Polyurethane Composites

Journal of Vinyl and Additive Technology, EarlyView.
The synergistic interaction between red phosphorus (RP) and zinc borate (ZnB) enhances the thermal stability and flame retardancy of TPU by forming a dense, stable protective char layer. Non‐isothermal kinetic analysis confirms a complex degradation mechanism governed by conversion‐dependent activation energy.
Volkan Murat Yılmaz
wiley   +1 more source

Process Development for the Continuous Manufacturing of Carbamazepine-Nicotinamide Co-Crystals Utilizing Hot-Melt Extrusion Technology. [PDF]

Pharmaceutics
Huang L, Ni W, Jia Y, Zhu M, Yang T, Yu M, Zhang J.   +6 more
europepmc   +1 more source