17-4 PH steel is a martensitic precipitation hardening stainless with an excellent convenience of good corrosion resistance and high mechanical properties. At the same time, it has been determined from literature that very little research done on milling this steel, which one materials are difficult to process. Therefore, experimental was focused coated carbide inserts in dry cutting environmen...

Abstract The lower capital and running cost of the Markforged Metal X™ platform, in comparison to competing metal additive manufacturing systems, makes it a highly attractive proposition for several industries. unusual print, then sinter, process also has potential avoid many metallurgy issues that can arise using more typical manufacturing, which relies on melting bind material. However, mecha...

Abstract The 17–4 Precipitation Hardening Stainless Steel (PH SS) manufactured by Selective Laser Melting (SLM) has wide application perspectives, but they are limited due to defects and anisotropy. selection of the appropriate process variables plays a fundamental part in microstructure determination final mechanical corrosion properties. main purpose this study is analyze behavior, hardness P...

Samples of 17-4PH high-strength steel were processed by selective laser melting (SLM) and solution-processed. The effects the solution temperature on microstructure mechanical properties samples studied. is primarily composed martensite, with a small number austenite phases, contains many dislocations. After treatment, grain size gradually increased, yielding typical martensite. subjected to an...