The Journal of Hydraulic and Environmental Engineering (JHEE) was granted a license number 498/GP-BTTTT by the Ministry of knowledge and Communications on Oct 17, 2022 (replacing the outdated license selection 158/GP-BVHTT dated Could eight, 2003); ISSN code: 1859-3941.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 details are calculated by the State Professorship Council. The Council to the Professorship in Hydraulic Engineering awards do the job points from 0-1.0; the Council for your Professorship in Mechanics awards get the job done details from 0-0.five; the Council for the Professorship in Mechanical Dynamics awards perform factors from 0-0.5; the Council to the Professorship in Transportation awards do the job details from 0-0.5.
In this particular review, metal abrasion experiments were being conducted on an automatic grinding unit for stainless-steel 304. Experiments have been done at unique grinding situations for cases of warmth-treated samples and samples in their source point out. The martensite section transformation throughout grinding was studied via microstructure observation outcomes and surface hardness, microhardness measurements. The study outcomes display that the abrasion resistance of SUS304 metal enhances drastically once the sample is quenched in water Although the surface hardness would not maximize. This phenomenon is often discussed by the appearance from the martensite section via a stage transformation mechanism due to plastic deformation of the fabric's surface area layer.
Observation outcomes show that just after grinding, a big level of martensite phase seems within the area of warmth-treated samples. The macro area 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 Purpose on the Journal:
- To provide information regarding the activities on the College of Water Methods.
- To publish and introduce in-depth info and scientific exploration results in fields for instance: Hydraulic engineering, catastrophe prevention and mitigation, civil and transportation development, mechanics, electronics - electrical engineering, information and facts know-how, chemistry - environment, economics and organization administration...
- Target Audience: Management personnel, experts, researchers, lecturers, college students, and intrigued viewers.
- Publishing Structure: Published 05 concerns/12 months, together with:
- Vietnamese problems revealed 04 periods/calendar year in March, June, September, and December
- English problem revealed 01 time/12 months in December