Journal of Hydraulic and Environmental Engineering
Journal of Hydraulic and Environmental Engineering
Blog Article
The Journal of Hydraulic and Environmental Engineering (JHEE) was granted a license variety 498/GP-BTTTT by the Ministry of knowledge and Communications on Oct seventeen, 2022 (changing the old license variety 158/GP-BVHTT dated May perhaps 8, 2003); ISSN code: 1859-3941.
The journal is included in the list of journals for which get the job done details are calculated by the State Professorship Council. The Council to the Professorship in Hydraulic Engineering awards get the job done details from 0-one.0; the Council with the Professorship in Mechanics awards function points 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 had been performed on an computerized grinding machine for stainless steel 304. Experiments were performed at distinct grinding periods for conditions of warmth-addressed samples and samples in their supply point out. The martensite phase transformation in the course of grinding was researched by way of microstructure observation benefits and floor hardness, microhardness measurements. The investigation success clearly show which the abrasion resistance of SUS304 metal enhances drastically once the sample is quenched in water Although the surface hardness doesn't increase. This phenomenon can be stated by the looks on the martensite stage through a section transformation mechanism as a result of plastic deformation of the material's area layer.
Observation success demonstrate that soon after grinding, a substantial quantity of martensite phase seems around the area of heat-addressed samples. The macro floor hardness from the metal doesn't maximize, but microhardness in several locations reveals a clear change, particularly in locations with large concentrations of martensite.
Key phrases: Period transformation, heat treatment method, abrasion resistance, stainless steel 304, abrasion experiments.
- Mission and Function of the 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 design, mechanics, electronics - electrical engineering, information know-how, chemistry - environment, economics and organization administration...
- Target market: Management workers, experts, scientists, lecturers, students, and interested viewers.
- Publishing Structure: Posted 05 problems/yr, like:
- Vietnamese challenges published 04 instances/12 months in March, June, September, and December
- English difficulty published 01 time/yr in December