The "Affordable Medicines" Reimbursement Program in Ukraine: Framework Assessment and Impact Evaluation.

Objectives: In 2017, the government of Ukraine introduced the new Affordable Medicines Program (AMP) for outpatient prescription medicines reimbursement. Despite the evident program implementation benefits, it is highly important to examine the AMP framework to reveal its current tendencies, strengths, and shortcomings that might be useful to support further development and improvement of reimbursement models. This study aimed to evaluate how the pricing strategies applied by the AMP framework might affect the potential to provide patients with affordable medicines.

High Densification of Tungsten via Hot Pressing at 1300 °C in Carbon Presence.

A reactive sintering technique with a small addition of carbon (up to 1.9 wt.%) has been used for tungsten powder consolidation.

Reaction Sintering of Machinable TiB-BN-C Ceramics with In-Situ Formed h-BN Nanostructure.

Soft TiB-BN-C hetero-modulus ceramics were sintered with the assistance of in-situ reactions during the hot pressing of TiN-BC precursors. TiB formation was observed already after the hot pressing at 1100 °C, remaining the only phase identifiable by XRD even after sintering at 1500 °C. Analysis of reaction kinetics allows us to assume that the most probable reaction controlling stage is boron atoms sublimation and gas phase transfer from BC to TiN.

Reaction Sintering of Biocompatible AlO-hBN Ceramics.

Biocompatible AlO-hBN ceramic was sintered from AlN and BO precursors by reaction hot pressing at 1750 °C and 30 MPa for 8 min. The ceramic was compared to nonreactive (NR) one sintered from AlO and BN under the same sintering conditions. The NR ceramic possesses 9% porosity as opposed to only 2% porosity for the reaction sintered AlO-hBN.