The Journal of Hydraulic and Environmental Engineering (JHEE) was granted a license range 498/GP-BTTTT with the Ministry of Information and Communications on October 17, 2022 (changing the old license amount 158/GP-BVHTT dated May perhaps 8, 2003); ISSN code: 1859-3941.
The journal is included in the list of journals for which do the job points are calculated through the Condition Professorship Council. The Council with the Professorship in Hydraulic Engineering awards function factors from 0-1.0; the Council for that Professorship in Mechanics awards do the job points from 0-0.5; the Council for your Professorship in Mechanical Dynamics awards operate factors from 0-0.five; the Council with the Professorship in Transportation awards work points from 0-0.5.
On this examine, steel abrasion experiments had been performed on an automated grinding system for chrome steel 304. Experiments were being executed at different grinding occasions for circumstances of heat-handled samples and samples within their supply state. The martensite phase transformation in the course of grinding was researched by means of microstructure observation final results and surface area hardness, microhardness measurements. The analysis final results present that the abrasion resistance of SUS304 steel increases noticeably in the event the sample is quenched in drinking water While the floor hardness will not boost. This phenomenon may be defined by the looks with the martensite period by way of a phase transformation system resulting from plastic deformation of the material's surface layer.
Observation success demonstrate that soon after grinding, a substantial amount of martensite period appears on the area of heat-treated samples. The macro floor hardness in the metal isn't going to improve, but microhardness in various regions shows a transparent distinction, specifically in regions with superior concentrations of martensite.
Search phrases: Phase transformation, heat treatment, abrasion resistance, stainless-steel 304, abrasion experiments.
- Mission and Objective with the Journal:
- To supply information regarding the actions with the University of Drinking water Means.
- To publish and introduce in-depth details and scientific investigate leads to fields which include: Hydraulic engineering, disaster prevention and mitigation, civil and transportation design, mechanics, electronics - electrical engineering, info technology, chemistry - surroundings, economics and business enterprise management...
- Audience: Administration staff, scientists, scientists, lecturers, learners, and interested readers.
- Publishing Format: Released 05 issues/year, like:
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- English difficulty published 01 time/yr in December