Zinc oxide (ZnO)-based varistor ceramic is a hard-to-machine material. Its microstructure, developed for its electrical properties, results in extremely low fracture toughness. Therefore, the current state-of-the-art machining this material lapping. In present work, laser-assisted milling (LAMill) of ZnO ceramics was evaluated with systematic approach to allow new insights and advance understan...

This work introduces for the first time use of waste aluminium dross obtained from industry as a foaming agent to produce sustainable foam glasses soda-lime glass powders derived lapping machine. The resulting briquettes (8?8?8 cm3) have crack-free, 3-D cellular structure with closed pores whose geometries varied between elliptical-, pentagonal-, and hexagonal-shaped constructions. These foams ...

Abstract Warp knitted mesh fabric was usually applied to sportswear due good air transmission, but without multilayer structure and one-way transport property. In order solve this problem, the miss-lapping examine possibility fabricate improve water in warp knitting structure. Besides, effect of thread type density on comfort properties were also exploited enhance moisture management. The manag...

We analyze coalition formation problems in which a group of agents is partitioned into coalitions and agents’ preferences only depend on the identity of the members of the coalition they are members of. We study rules that associate to each profile of agents’ preferences a partition of the society. We are interested in rules that never provide incentives for the agents to misrepresent their pre...

lapping clinical, endoscopic and histological features. Differential diagnosis may become extremely difficult in the setting of Salmonella infections, complicating undiagnosed IBD. We report the case of an elderly patient admitted to hospital due to acute enteritis secondary to Salmonella infection, complicating undiagnosed Crohn’s disease (CD) and we highlight the diagnostic and therapeutic di...