Journal of Hydraulic and Environmental Engineering
The Journal of Hydraulic and Environmental Engineering (JHEE) was granted a license selection 498/GP-BTTTT through the Ministry of data and Communications on Oct 17, 2022 (replacing the outdated license selection 158/GP-BVHTT dated Might 8, 2003); ISSN code: 1859-3941.The journal is A part of the listing of journals for which do the job points are calculated through the Condition Professorship Council. The Council for that Professorship in Hydraulic Engineering awards do the job points from 0-1.0; the Council with the Professorship in Mechanics awards function factors from 0-0.5; the Council to the Professorship in Mechanical Dynamics awards operate factors from 0-0.five; the Council for that Professorship in Transportation awards get the job done details from 0-0.five.
In this study, steel abrasion experiments were performed on an automatic grinding unit for stainless-steel 304. Experiments have been carried out at distinct grinding moments for situations of warmth-taken care of samples and samples within their provide state. The martensite phase transformation in the course of grinding was researched via microstructure observation final results and surface hardness, microhardness measurements. The research results show which the abrasion resistance of SUS304 metal improves considerably in the event the sample is quenched in h2o While the surface area hardness doesn't increase. This phenomenon is usually spelled out by the appearance from the martensite section by way of a phase transformation system resulting from plastic deformation of the material's surface layer.
Observation effects demonstrate that right after grinding, a significant number of martensite stage seems about the surface of warmth-handled samples. The macro area hardness on the metal isn't going to improve, but microhardness in various places reveals a clear difference, particularly in locations with substantial concentrations of martensite.
Keywords: Period transformation, warmth remedy, abrasion resistance, chrome steel 304, abrasion experiments.
- Mission and Goal of your Journal:
- To supply specifics of the actions with the University of Water Methods.
- To publish and introduce in-depth info and scientific exploration brings about fields including: Hydraulic engineering, catastrophe avoidance and mitigation, civil and transportation construction, mechanics, electronics - electrical engineering, data technology, chemistry - setting, economics and business enterprise management...
- Audience: Management staff members, scientists, researchers, lecturers, college students, and intrigued viewers.
- Publishing Structure: Published 05 concerns/12 months, which include:
- Vietnamese issues printed 04 moments/12 months in March, June, September, and December
- English difficulty published 01 time/year in December