The Journal of Hydraulic and Environmental Engineering (JHEE) was granted a license amount 498/GP-BTTTT by the Ministry of knowledge and Communications on Oct 17, 2022 (replacing the outdated license number 158/GP-BVHTT dated May possibly eight, 2003); ISSN code: 1859-3941.
The journal is A part of the list of journals for which perform details are calculated by the State Professorship Council. The Council to the Professorship in Hydraulic Engineering awards do the job details from 0-1.0; the Council for your Professorship in Mechanics awards operate factors from 0-0.five; the Council with the Professorship in Mechanical Dynamics awards work points from 0-0.5; the Council to the Professorship in Transportation awards operate factors from 0-0.five.
During this study, steel abrasion experiments had been performed on an automated grinding system for stainless-steel 304. Experiments ended up executed at distinctive grinding times for instances of heat-treated samples and samples in their supply point out. The martensite section transformation throughout grinding was studied through microstructure observation results and surface hardness, microhardness measurements. The research results show which the abrasion resistance of SUS304 metal enhances substantially when the sample is quenched in water Regardless that the area hardness won't enhance. This phenomenon could be defined by the appearance of your martensite period through a phase transformation system on account of plastic deformation of the material's area layer.
Observation effects present that following grinding, a significant degree of martensite stage appears to the surface area of warmth-taken care of samples. The macro surface hardness with the steel would not enhance, but microhardness in different spots displays a transparent variation, especially in areas with high concentrations of martensite.
Keyword phrases: Phase transformation, warmth therapy, abrasion resistance, chrome steel 304, abrasion experiments.
- Mission and Objective with the Journal:
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