A broaching technique for thick-walled pipes has been investigated. The proposed technique implies the deformation of a hollow workpiece without a mandrel. The procedure has been devised to conduct theoretical studies using FEM. The procedure is aimed at determining the thermal, stressed state and a shape change in the workpiece while forging pipes without the use of a mandrel. The variables applied were the internal diameter of a hollow workpiece, which ranged in the interval of 0.30; 0.55; 0.80. Based on the finite-element modeling, the following was established: the distribution of temperatures and intensity of logarithmic deformations within the volume of a pipe after broaching without the use of a mandrel. The diameter of a pipe’s hole...
The study is focused on the submeridional transregional boundary that stretches as a wide band along...
Introduction. The article is devoted to the current but understudied problem in psychology: the spee...
Recently, the test “Dissolution”, which allows evaluating bioavailability of active ingredients, has...
HighlightsWe have conducted a retrospective analysis of patients who underwent minimally invasive ao...
HighlightsWe have conducted a retrospective analysis of patients who underwent minimally invasive ao...
Introduction. Currently, information on the spatial description of objects is used in many areas of ...
Endometriosis is a dishormonal, immunodependent disease characterized by benign, focal growth of tis...
In a paper construction branch forecasting model which allows to estimate the industry development p...
The subject of the research is the semantics, functions and contextual environment of potential agno...
Many of modern legal concepts have their roots in the jurisprudence of Ancient Rome. The concept of ...
Background. Arterial hypertension (AH) is a risk factor for both chronic heart failure (CHF) and cer...
The subject matter of the study is communicative features of children in preschool age with ASD. Th...
Objective – to investigate the epidermis of leaf blade in plants of 3 mountain species of the genus...
Recently, the test “Dissolution”, which allows evaluating bioavailability of active ingredients, has...
It is necessary to carry out fuel temperature preparation for space launch vehicles using hydrocarbo...
The study is focused on the submeridional transregional boundary that stretches as a wide band along...
Introduction. The article is devoted to the current but understudied problem in psychology: the spee...
Recently, the test “Dissolution”, which allows evaluating bioavailability of active ingredients, has...
HighlightsWe have conducted a retrospective analysis of patients who underwent minimally invasive ao...
HighlightsWe have conducted a retrospective analysis of patients who underwent minimally invasive ao...
Introduction. Currently, information on the spatial description of objects is used in many areas of ...
Endometriosis is a dishormonal, immunodependent disease characterized by benign, focal growth of tis...
In a paper construction branch forecasting model which allows to estimate the industry development p...
The subject of the research is the semantics, functions and contextual environment of potential agno...
Many of modern legal concepts have their roots in the jurisprudence of Ancient Rome. The concept of ...
Background. Arterial hypertension (AH) is a risk factor for both chronic heart failure (CHF) and cer...
The subject matter of the study is communicative features of children in preschool age with ASD. Th...
Objective – to investigate the epidermis of leaf blade in plants of 3 mountain species of the genus...
Recently, the test “Dissolution”, which allows evaluating bioavailability of active ingredients, has...
It is necessary to carry out fuel temperature preparation for space launch vehicles using hydrocarbo...
The study is focused on the submeridional transregional boundary that stretches as a wide band along...
Introduction. The article is devoted to the current but understudied problem in psychology: the spee...
Recently, the test “Dissolution”, which allows evaluating bioavailability of active ingredients, has...