The Journal of Hydraulic and Environmental Engineering (JHEE) was granted a license amount 498/GP-BTTTT from the Ministry of data and Communications on October 17, 2022 (changing the old license amount 158/GP-BVHTT dated May 8, 2003); ISSN code: 1859-3941.
The journal is included in the listing of journals for which do the job points are calculated with the Point out Professorship Council. The Council for the Professorship in Hydraulic Engineering awards perform factors from 0-one.0; the Council with the Professorship in Mechanics awards work points from 0-0.5; the Council to the Professorship in Mechanical Dynamics awards get the job done details from 0-0.five; the Council for the Professorship in Transportation awards function points from 0-0.5.
In this particular review, metal abrasion experiments were being conducted on an automatic grinding gadget for stainless-steel 304. Experiments have been done at unique grinding situations for cases of warmth-addressed samples and samples of their source point out. The martensite period transformation all through grinding was examined through microstructure observation results and area hardness, microhardness measurements. The research success clearly show which the abrasion resistance of SUS304 metal enhances substantially once the sample is quenched in water Although the area hardness would not raise. This phenomenon might be discussed by the appearance of the martensite section by way of a phase transformation system resulting from plastic deformation of the material's surface layer.
Observation success exhibit that soon after grinding, a substantial amount of martensite section appears on the floor of heat-addressed 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: Stage transformation, warmth remedy, abrasion resistance, chrome steel 304, abrasion experiments.
- Mission and Goal of your Journal:
- To supply specifics of the routines of your University of Drinking water Resources.
- To publish and introduce in-depth data and scientific research leads to fields which include: Hydraulic engineering, disaster prevention and mitigation, civil and transportation development, mechanics, electronics - electrical engineering, info technological know-how, chemistry - surroundings, economics and small business management...
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