The Journal of Hydraulic and Environmental Engineering (JHEE) was granted a license range 498/GP-BTTTT through the Ministry of data and Communications on October 17, 2022 (changing the aged license selection 158/GP-BVHTT dated Could eight, 2003); ISSN code: 1859-3941.
The journal is A part of the listing of journals for which perform factors are calculated via the State Professorship Council. The Council for your Professorship in Hydraulic Engineering awards get the job done details from 0-one.0; the Council for the Professorship in Mechanics awards perform factors from 0-0.five; the Council for that Professorship in Mechanical Dynamics awards work points from 0-0.5; the Council for your Professorship in Transportation awards perform factors from 0-0.five.
During this study, metal abrasion experiments were performed on an automatic grinding unit 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 section transformation throughout grinding was studied through microstructure observation outcomes 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 with the martensite period through a section transformation system on account of plastic deformation of the material's area layer.
Observation benefits present that following grinding, a significant degree of martensite period appears to the surface area of warmth-taken care of samples. The macro surface hardness of your steel does not raise, but microhardness in different spots displays a transparent variation, especially in areas with higher concentrations of martensite.
Keyword phrases: Stage transformation, warmth therapy, abrasion resistance, chrome steel 304, abrasion experiments.
- Mission and Objective with the Journal:
- To provide information regarding the actions with the University of Drinking water Means.
- To publish and introduce in-depth details and scientific investigate results in fields for instance: Hydraulic engineering, catastrophe prevention and mitigation, civil and transportation development, mechanics, electronics - electrical engineering, information and facts technological innovation, chemistry - environment, economics and enterprise administration...
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- Publishing Structure: Posted 05 issues/yr, which include:
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- English difficulty published 01 time/year in December