The aim of this study is to analyze the compressive strength occlusal splints manufactured with three different liquid resins in a 3D printer and angles orientation. used here are (n=12): Resilab Clear (Wilcos do Brasil, Petrópolis, RJ, Brazil), Prizma Smart Print Bio (Makertech Labs, Tatuí, SP, Cosmos Splint (Yller Biomateriais, Pelotas, RS, Brazil); each resin group divided into subgroups acc...

The development of modern construction is closely related to the efficient use problemof building materials in terms rational materials’ strength properties. search rationalstructure geometric parameters, and providing same bearingcapacity important question building. purpose article carry out acomparative analysis characteristics different reinforced concretecross-sections, consideration exist...

Factory layout is one of the most important problems in a company, because arrangement facilities affects efficiency and cost manufacturing products. PT. Sermani Steel Makassar City companies engaged manufacture or production zinc-coated steel sheets (Zn) with capacity 3000 tons/year, problem that occurs related departments far apart, causing large moving costs. The CRAFT Algorithm method an im...

The connecting rod is one of the most important moving components in an internal combustion engine. present work determined possibility using aluminium alloy 7075 material to design and manufacture a for weight optimisation without losing strength rod. It considered modal thermal analyses investigate suitability design. parameters that were under analysis were: total deformation, natural freque...

The design features of diaphragm compressors are discussed in this article. influence operat-ing factors on the durability and reliability a made corrosion-resistant maraging steel is investigated. It shown that to increase operational compressor's elements; it recommended use material, structure which contains certain amount work-hardened retained austenite. This makes possible undergo additio...

High strength quenched and tempered alloys are used in the manufacture of leaf springs, peening techniques to induce compressive residual stresses on tension surface individual leaves resist fatigue crack growth. However, extent such is usually limited around 0.1–0.2 mm deep. Their beneficial effect can therefore be negated by corrosion pitting, while high steels known also susceptible environm...