This report gives a brief description of field work on the Kuril Islands in summer 2021 carried out by staff of the Institute of Volcanology and Seismology of FEB RAS within the framework of the Institute research theme and projects of the Russian Science Foundation (RSF) and Russian Fund for Basic Research (RFBR).To study chemical erosion of volca
Abstract: This work includes a design of an induction coil as a guide to design an induction furnace as peperomia double duty a part of a production line suitable for achieving case hardening of a CK-45 carbon steel gear in a mass production factory.Such a workpiece requires certain hardening profile in that the periphery including the gear teeth m
The need for qualitative data to support the evaluation process using the DIVAYANA (Description-Input-Verification-Action-Yack-Analysis-Nominate-Actualization) evaluation model is very important to obtain in-depth information about the effectiveness of e-learning platform utilization in ICT Vocational Schools.Those qualitative data are used to 2.75
Herbaceous plants rely on a combination of turgor, ground tissues and geometry for mechanical support of leaves and stems.Unlike most angiosperms however, ferns employ a sub-dermal layer of fibers, known as a hypodermal sterome, for support of their royal fryer rft-50 leaves.The sterome is nearly ubiquitous in ferns, but nothing is known about its
Today, sex education for teenagers has become increasingly important.Adolescents experience a sexual crisis with various sexual problems they experience, such as pornography, pornoaction, masturbation, confusion of sexual orientation, free sex behavior, sexual violence, and sexual harassment.This phenomenon has attracted the attention of teachers,