Alloys, specifically steel, are considered as the workhorse of our society and are inimitable engineering materials in the field of infrastructure, industry and possesses significant applications in our daily life. However, creating a robust synthetic metallic surface that repels various liquids has remained extremely challenging. The wettability of a solid surface is known to be governed by it...

Fixtrut merupakan sebuah pipa schedule dengan material mild steel yang diberi pengerjaan cutting, punching, stamping, serta pelapisan logam metode hot dip galvanized. berfungsi untuk menstabilkan antena komunikasi telah terpasang pada tower telekomunikasi. Pada penulisan ilmiah ini membahas proses produksi fixtrut dan galvanized di PT. RJU. menggunakan jenis pabrikasi logam, artinya dilakukan m...

The behaviour of materials is governed by the surrounding environment. The contact area between the material and the surrounding environment is the likely spot where different forms of degradation, particularly rust, may be generated. A rust prevention treatment, like bluing, inhibitors, humidity control, coatings, and galvanization, will be necessary. The galvanization process aims to protect ...

iii Abstract: High manganese TWIP (TWinning Induced Plasticity) steels are particularly attractive for automotive applications because of their exceptional properties of strength combined with an excellent ductility. However, as austenitic steels, they appear to be sensitive to liquid zinc embrittlement during welding, the liquid zinc arising from the melted coating due to the high temperatures...

The work is devoted to the problem of flexible small-scale production galvanized steel various sizes on a continuous hot-dip galvanizing unit with varying productivity. main focus heat treatment strip, requirements for which limit In conditions disturbances, it necessary proactively control using models, or reduce speed strip ensure that are met. Unlike most works control, this focuses cooling....