The Journal of Hydraulic and Environmental Engineering (JHEE) was granted a license range 498/GP-BTTTT from the Ministry of knowledge and Communications on Oct seventeen, 2022 (changing the aged license quantity 158/GP-BVHTT dated May possibly eight, 2003); ISSN code: 1859-3941.

The journal is A part of the listing of journals for which work points are calculated through the Condition Professorship Council. The Council for that Professorship in Hydraulic Engineering awards do the job details from 0-one.0; the Council for the Professorship in Mechanics awards work factors from 0-0.five; the Council for that Professorship in Mechanical Dynamics awards get the job done details from 0-0.five; the Council for that Professorship in Transportation awards get the job done details from 0-0.five.

During this study, metal abrasion experiments were being conducted on an computerized grinding device for stainless steel 304. Experiments were being executed at different grinding times for cases of warmth-addressed samples and samples inside their offer condition. The martensite phase transformation for the duration of grinding was researched by means of microstructure observation final results and surface hardness, microhardness measurements. The research results clearly show which the abrasion resistance of SUS304 steel improves noticeably if the sample is quenched in drinking water Although the surface hardness won't enhance. This phenomenon could be defined by the looks on the martensite stage via a period transformation mechanism as a consequence of plastic deformation of the fabric's surface layer.

Observation success demonstrate that right after grinding, a significant number of martensite stage seems within the surface of heat-treated samples. The macro floor hardness from the metal doesn't raise, but microhardness in numerous spots displays a transparent big difference, specifically in regions with superior concentrations of martensite.
Keywords and phrases: Section transformation, heat cure, abrasion resistance, stainless steel 304, abrasion experiments.

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