After having determined the LPBF additive manufacturing parameters for AlSi5Cu3Mg alloy by means of a design experiment method, three tempers are studied on manufactured test pieces: as built, direct aging and T6. The study reviews impact these porosity assessment, microstructure mechanical properties. It appears that microstructures in built often comparable to those AlSi7Mg0.6 AlSi10Mg alloys...

The impact of the artificial aging response on microstructure and tensile mechanical properties aluminum alloy 6156 was investigated. Specimens were artificially aged at three different temperatures for various holding times to investigate all possible conditions, including under-aged (UA), peak-aged (PA) over-aged (OA) tempers. Microstructural investigation as well tests performed immediately ...

Abstrak. Penelitian ini berdasarkan atas fenemona yang terjadi di lapangan menunjukan pola asuh orang tua dengan anak temper tantrum. Anak ciri-ciri suka mengamuk, berteriak, memukul tuanya ketika keinginannya tidak terpenuhi,sering berebut saudaranya, memaki dan merenggut barang jika apa inginkan terpenuhi. Tujuan penelitian adalah untuk mengetahui kondisi tingkah laku tantrum anak, tua, fakto...

Self-control is an important psychological trait that drug addicts need to have break free from addiction. However, many studies reported self-control among are still low, indicating problems in a drug-free life. This study therefore aimed investigate the relationship between and its dimensions with hope. also examine as predictors of employed cross-sectional survey collect data. A total 244 sa...