Journal of Hydraulic and Environmental Engineering
The Journal of Hydraulic and Environmental Engineering (JHEE) was granted a license variety 498/GP-BTTTT because of the Ministry of knowledge and Communications on Oct seventeen, 2022 (replacing the outdated license number 158/GP-BVHTT dated May well 8, 2003); ISSN code: 1859-3941.The journal is included in the listing of journals for which work factors are calculated via the State Professorship Council. The Council to the Professorship in Hydraulic Engineering awards do the job points from 0-1.0; the Council to the Professorship in Mechanics awards do the job details 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, metal abrasion experiments were being done on an automatic grinding gadget for stainless-steel 304. Experiments ended up done at distinctive grinding times for cases of heat-treated samples and samples in their supply point out. The martensite section transformation throughout 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 metal increases appreciably if the sample is quenched in drinking water Despite the fact that the surface area hardness does not increase. This phenomenon is usually stated by the looks in the martensite phase via a period transformation mechanism due to plastic deformation of the fabric's surface area layer.
Observation effects demonstrate that right after grinding, a substantial amount of martensite period appears over the floor of heat-dealt with samples. The macro surface area hardness of the metal doesn't maximize, but microhardness in several locations reveals a clear change, particularly in locations with substantial concentrations of martensite.
Key phrases: Section transformation, heat cure, abrasion resistance, stainless steel 304, abrasion experiments.
- Mission and Reason from the Journal:
- To deliver details about the functions from the College of H2o Assets.
- To publish and introduce in-depth information and facts and scientific investigation brings about fields including: Hydraulic engineering, catastrophe avoidance and mitigation, civil and transportation construction, mechanics, electronics - electrical engineering, facts technologies, chemistry - natural environment, economics and business management...
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- Publishing Format: Released 05 challenges/year, like:
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- English challenge posted 01 time/year in December