In this article, we explore the potential for sea-level change and rocky coastal evolution reconstruction hidden in one of most intriguing landforms Baltic Sea region—rauks. Those unique limestone sea stacks are preserved along coasts a number Swedish islands, with Gotland Fårö as primary locations. We contributed to long-standing debate on their origin attempted investigate modern geomorpholog...

The study objective is to find out an analytical dependence that correlates the operating parameters and conditions of finishing abrasive treatment with roughness working surfaces parts, taking into account shape factor manufactured parts.
 tasks which paper devoted include theoretical experimental studies effect treated surface on technological modes complex-profile parts in medium static...

Calculation of corrections to gravity measurements is one the most important stages that determine whole quality research. Wrong can lead incorrect interpretation obtained and their false interpretation. To achieve highly accurate results, it necessary take into account not only height, but also entire array information about relief. In this case, level detail relief model becomes critically im...

Lunar landforms are the results of geological and geomorphic processes on lunar surface. It is very important to identify types landforms. Geomorphology scientific study origin evolution morphological planetary surfaces. Elevation relief amplitude most commonly used indices in geomorphological classification studies. Previous studies have determined elevation criteria In this paper, we focus to...

The successful use of surgical and medical methods jaw bone tissue restoration has been convincingly confirmed in clinical practice. At the same time, technologies are being developed to improve osseointegration dental implants patients with osteoporosis. various implant coatings, as well systemic therapy, demonstrate emergence new directions treatment partial or complete secondary edentulism c...

The authors have investigated the structure of cutting seams obtained after steel 09G2S with a new narrow-jet plasma torch PMVR-5.3 type which has number design features in gas dynamic stabilization system (GDS) arc. To increase efficiency GDS torch, symmetrical input plasma-forming (PFG) into flow division and gas-dynamic stabilizer using two (forming stabilizing) swirlers variable swirl chann...

Introduction . This paper discusses tribomechanical characteristics of experimental hard alloys with a modified cobalt binder under friction without lubrication on hard-to-cut materials – stainless steel and titanium alloy. The research objective is to evaluate the process interaction for each pair according number parameters, determine optimal combinations “experimental alloy structural materi...