EDITORIAL article Front. Mater., 08 September 2021 | https://doi.org/10.3389/fmats.2021.747312

Structured abrasive tools (SATs) are considered as one of the next-generation tool solutions due to their superior ability transport cutting fluids into grinding zones lower temperature and therefore enable high-quality machined surfaces. There several SAT fabrication methods including mechanical, electroplating, brazing, laser-based methods. Mechanical cannot produce SATs with small-sized stru...

During their service life, heat-exchangers are subjected to a variety of environments, including heating and cooling cycles, salt water environment on the surface, mechanical loading. As result, corrosion performance is critical, as perforation material could result in system failure. Corrosion behaviour brazed roll-bonded aluminium sheet significant since this most common mode failure for auto...

Taking the brazing mechanism of alumina ceramics and kovar alloys as main research object, based on molybdenum–manganese metallization method, influence direct indirect processes morphology final connected layer is explored. Combined with SEM, EDS, microscopic morphology, hermeticity affecting ceramic–metal composite component discussed. Finally, through process, various joints good airtightnes...