Pub Date : 2015-02-01DOI: 10.17516/1999-494x-2015-8-1-48-56
L. Kveglis, A. Dzhes, M. N. Volochaev, A. Cherkov, F. M. Noskov, Л.И. Квеглис, А. В. Джес, Михаил Н. Волочаев, А. Г. Черков, Ф М Носков
In bulk and thin film state Fe86Mn13C alloy observed experimentally self-assembly of the crystal and magnetic structures on multiscale levels. Offered self-assembly cluster model of atomic structure based on the concept of a liquid-like state of the material in localized areas, formed in the waves of plastic deformation.
{"title":"The Clusters Self-Assembled Crystal and Magnetic Structure During the Martensite Transition in Fe86mn13c Alloy","authors":"L. Kveglis, A. Dzhes, M. N. Volochaev, A. Cherkov, F. M. Noskov, Л.И. Квеглис, А. В. Джес, Михаил Н. Волочаев, А. Г. Черков, Ф М Носков","doi":"10.17516/1999-494x-2015-8-1-48-56","DOIUrl":"https://doi.org/10.17516/1999-494x-2015-8-1-48-56","url":null,"abstract":"In bulk and thin film state Fe86Mn13C alloy observed experimentally self-assembly of the crystal and magnetic structures on multiscale levels. Offered self-assembly cluster model of atomic structure based on the concept of a liquid-like state of the material in localized areas, formed in the waves of plastic deformation.","PeriodicalId":11548,"journal":{"name":"Engineering & Technologies","volume":"2 1","pages":"48-56"},"PeriodicalIF":0.0,"publicationDate":"2015-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90104182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-02-01DOI: 10.17516/1999-494x-2015-8-1-61-65
D. Voroshilov, S. Sidelnikov, E. A. Rudnitsky
This article presents the results of mechanical tests of the properties of wire from alloys of Al-REM system obtained by methods of combined rolling-extruding and combined casting and rolling- extruding.
本文介绍了采用滚挤组合法和铸滚挤组合法制备的Al-REM系合金线材的力学性能试验结果。
{"title":"Developing Technology of Obtaining wire from High Alloyed Alloys Al-REM System Using the Methods of Combined Treatment","authors":"D. Voroshilov, S. Sidelnikov, E. A. Rudnitsky","doi":"10.17516/1999-494x-2015-8-1-61-65","DOIUrl":"https://doi.org/10.17516/1999-494x-2015-8-1-61-65","url":null,"abstract":"This article presents the results of mechanical tests of the properties of wire from alloys of Al-REM system obtained by methods of combined rolling-extruding and combined casting and rolling- extruding.","PeriodicalId":11548,"journal":{"name":"Engineering & Technologies","volume":"131 1","pages":"61-65"},"PeriodicalIF":0.0,"publicationDate":"2015-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75821124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-02-01DOI: 10.17516/1999-494x-2015-8-1-57-60
N. N. Dovzhenko, S. Sidelnikov
Were presented a description of the innovative new technologies of production of a small cross-sectional products made from non-ferrous metals and alloys with using combined methods of casting and metal forming. Sets out the technical and technological solutions, allowing obtaining semi-finished products from compact and non-compact billets from different non-ferrous metals and alloys.
{"title":"Innovative Technologies of Metal Forming Based on Combination Processes of Casting, Extruding and Rolling","authors":"N. N. Dovzhenko, S. Sidelnikov","doi":"10.17516/1999-494x-2015-8-1-57-60","DOIUrl":"https://doi.org/10.17516/1999-494x-2015-8-1-57-60","url":null,"abstract":"Were presented a description of the innovative new technologies of production of a small cross-sectional products made from non-ferrous metals and alloys with using combined methods of casting and metal forming. Sets out the technical and technological solutions, allowing obtaining semi-finished products from compact and non-compact billets from different non-ferrous metals and alloys.","PeriodicalId":11548,"journal":{"name":"Engineering & Technologies","volume":"219 1","pages":"57-60"},"PeriodicalIF":0.0,"publicationDate":"2015-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78496262","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-01-01DOI: 10.17516/1999-494x-2015-8-1-133-140
T. Pisman, I. Botvich, A. F. Sidko
The possibility of determining seasonal dynamics of agroecosystem productivity was estimated based on the combined use of satellite data and results of a mathematical model study. The study showed a qualitative agreement between normalized difference vegetation index (NDVI) and the total aboveground phytomass of the wheat and oat agroecosystem. Analysis of the mathematical model proved the possibility of prediction and improvement of the crop yield estimate. A distinction has been made between the vegetative and reproductive biomass of the agroecosystem. Results of mathematical modeling were in good agreement with ground-truth data in the case of nutrient (nitrogen) limitation.
{"title":"Assessment of Agroecosystem Productivity Based on Satellite Data and a Mathematical Model","authors":"T. Pisman, I. Botvich, A. F. Sidko","doi":"10.17516/1999-494x-2015-8-1-133-140","DOIUrl":"https://doi.org/10.17516/1999-494x-2015-8-1-133-140","url":null,"abstract":"The possibility of determining seasonal dynamics of agroecosystem productivity was estimated based on the combined use of satellite data and results of a mathematical model study. The study showed a qualitative agreement between normalized difference vegetation index (NDVI) and the total aboveground phytomass of the wheat and oat agroecosystem. Analysis of the mathematical model proved the possibility of prediction and improvement of the crop yield estimate. A distinction has been made between the vegetative and reproductive biomass of the agroecosystem. Results of mathematical modeling were in good agreement with ground-truth data in the case of nutrient (nitrogen) limitation.","PeriodicalId":11548,"journal":{"name":"Engineering & Technologies","volume":"95 1","pages":"133-140"},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78177332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-01-01DOI: 10.17516/1999-494x-2015-8-1-126-132
Evgenia U. Sizganova, R. Petukhov, D. Antonenkov
Считается способ определения объектов с нерациональное потребление электроэнергии для тщательного обследования энергии на основе индекса объектов жизнеспособность на энергопотреблении. Используя метод позволяет сделать дополнительные исследования объектов и сделать выводы о динамике их развития в целом. Метод реализован в пакете MathCAD и представлены на примере инфраструктуры образовательных учреждений Нерюнгри округа.
{"title":"Defining objects for in-depth examination of energy in infrastructure budget organizations and institutions at the municipal level","authors":"Evgenia U. Sizganova, R. Petukhov, D. Antonenkov","doi":"10.17516/1999-494x-2015-8-1-126-132","DOIUrl":"https://doi.org/10.17516/1999-494x-2015-8-1-126-132","url":null,"abstract":"Считается способ определения объектов с нерациональное потребление электроэнергии для тщательного обследования энергии на основе индекса объектов жизнеспособность на энергопотреблении. Используя метод позволяет сделать дополнительные исследования объектов и сделать выводы о динамике их развития в целом. Метод реализован в пакете MathCAD и представлены на примере инфраструктуры образовательных учреждений Нерюнгри округа.","PeriodicalId":11548,"journal":{"name":"Engineering & Technologies","volume":"2 1","pages":"126-132"},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77651816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-01-01DOI: 10.17516/1999-494x-2015-8-1-98-107
V. Konovalov, V. Rudakov
Examples of determination on the spectral albedo of glacier surface were obtained, using ENVI software and remote sensing data from Landsat 7 ETM + and Terra satellites. The paper contains estimates of moraine cover change and data on the surging glaciers within of the Pamir area.
{"title":"Determine of glacier characteristics by remote sensing data","authors":"V. Konovalov, V. Rudakov","doi":"10.17516/1999-494x-2015-8-1-98-107","DOIUrl":"https://doi.org/10.17516/1999-494x-2015-8-1-98-107","url":null,"abstract":"Examples of determination on the spectral albedo of glacier surface were obtained, using ENVI software and remote sensing data from Landsat 7 ETM + and Terra satellites. The paper contains estimates of moraine cover change and data on the surging glaciers within of the Pamir area.","PeriodicalId":11548,"journal":{"name":"Engineering & Technologies","volume":"18 1","pages":"98-107"},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81519254","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-10-23DOI: 10.17516/1999-494x-2015-8-2-146-152
A. Voronin, F. S. Ivanchenko, M. Simunin, A. I. Lyamkin, Y. Fadeev, A. V. Shiverskiy, S. Khartov
The technique of forming thin films of single-walled carbon nanotubes by ultrasonic spraying an aqueous dispersion. The developed technique allows to form a film of single-walled carbon nanotubes of large area and highly homogeneous . The technique allows to form a nanotube coating on the surfaces of complex shape. Using this method , the transparent electrodes are formed characterized by transparency of 77 % and a surface resistivity of 210 ohms / square , and transparency in the infrared range of more than 91 %. Normal 0 false false false RU X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Обычная таблица"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;}
{"title":"Modification of Spray-Method for Producing of Single-Walled Carbon Nanotubes Films and Their Properties","authors":"A. Voronin, F. S. Ivanchenko, M. Simunin, A. I. Lyamkin, Y. Fadeev, A. V. Shiverskiy, S. Khartov","doi":"10.17516/1999-494x-2015-8-2-146-152","DOIUrl":"https://doi.org/10.17516/1999-494x-2015-8-2-146-152","url":null,"abstract":"The technique of forming thin films of single-walled carbon nanotubes by ultrasonic spraying an aqueous dispersion. The developed technique allows to form a film of single-walled carbon nanotubes of large area and highly homogeneous . The technique allows to form a nanotube coating on the surfaces of complex shape. Using this method , the transparent electrodes are formed characterized by transparency of 77 % and a surface resistivity of 210 ohms / square , and transparency in the infrared range of more than 91 %. Normal 0 false false false RU X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:\"Обычная таблица\"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:\"\"; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:\"Calibri\",\"sans-serif\"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:\"Times New Roman\"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:\"Times New Roman\"; mso-bidi-theme-font:minor-bidi;}","PeriodicalId":11548,"journal":{"name":"Engineering & Technologies","volume":"48 1","pages":"146-152"},"PeriodicalIF":0.0,"publicationDate":"2014-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74363631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-10-23DOI: 10.17516/1999-494x-2015-8-2-153-165
M. I. Pryazhnikov, D. V. Guzei, A. Minakov, A. Lobasov
800x600 The results of development and testing of the experimental method for determining the thermal conductivity coefficient of nanofluids are presented in this work. The measuring of thermal conductivity coefficients of the water and the ethyleneglycol were carried out for testing developed technique. The thermal conductivity coefficients measures of the ethyleneglycol-based Al 2 O 3 and CuO nanofluid at the room temperature were carried out. Satisfactory coincidence of the thermal conductivity coefficients measured by authors of this article and by other authors was obtained. Normal 0 false false false RU X-NONE X-NONE MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Обычная таблица"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman","serif";}
{"title":"DEVELOPMENT AND TESTING OF EXPERIMENTAL METHODS DEFINITION OF THERMAL CONDUCTIVITY OF NANOFLUIDS","authors":"M. I. Pryazhnikov, D. V. Guzei, A. Minakov, A. Lobasov","doi":"10.17516/1999-494x-2015-8-2-153-165","DOIUrl":"https://doi.org/10.17516/1999-494x-2015-8-2-153-165","url":null,"abstract":"800x600 The results of development and testing of the experimental method for determining the thermal conductivity coefficient of nanofluids are presented in this work. The measuring of thermal conductivity coefficients of the water and the ethyleneglycol were carried out for testing developed technique. The thermal conductivity coefficients measures of the ethyleneglycol-based Al 2 O 3 and CuO nanofluid at the room temperature were carried out. Satisfactory coincidence of the thermal conductivity coefficients measured by authors of this article and by other authors was obtained. Normal 0 false false false RU X-NONE X-NONE MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:\"Обычная таблица\"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:\"\"; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:\"Times New Roman\",\"serif\";}","PeriodicalId":11548,"journal":{"name":"Engineering & Technologies","volume":"2162 1","pages":"153-165"},"PeriodicalIF":0.0,"publicationDate":"2014-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91377071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-10-22DOI: 10.17516/1999-494x-2015-8-2-185-191
S. Sidelnikov, Yu. V. Gorokhov, S. Belyaev
The review of the combined technologies of metal treatment is submitted. Particular attention is given to aggregates that combine continuous casting and pressing. The theoretical relationships between the mechanical properties of moldings and the parameters of the continuous casting- pressing process are experimentally verified. The experimental industrial plant combined injection-molding aluminum and a copper alloy is designed. The methods combined rolling-extrusion and combined molding-rolling- extrusion of aluminum alloys are developed.
{"title":"INNOVATIVE COMBINED TECHNOLOGY IN METAL TREATMENT","authors":"S. Sidelnikov, Yu. V. Gorokhov, S. Belyaev","doi":"10.17516/1999-494x-2015-8-2-185-191","DOIUrl":"https://doi.org/10.17516/1999-494x-2015-8-2-185-191","url":null,"abstract":"The review of the combined technologies of metal treatment is submitted. Particular attention is given to aggregates that combine continuous casting and pressing. The theoretical relationships between the mechanical properties of moldings and the parameters of the continuous casting- pressing process are experimentally verified. The experimental industrial plant combined injection-molding aluminum and a copper alloy is designed. The methods combined rolling-extrusion and combined molding-rolling- extrusion of aluminum alloys are developed.","PeriodicalId":11548,"journal":{"name":"Engineering & Technologies","volume":"87 1","pages":"185-191"},"PeriodicalIF":0.0,"publicationDate":"2014-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84570294","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-10-22DOI: 10.17516/1999-494x-2015-8-2-247-253
I. Garmatenko
800x600 global positioning systems (GPS) are the main means to ensure navigational safety of navigation. The use of AIS on the basis of GPS in high-accuracy mode (differential mode) allows you to find the relative coordinates of the vehicle with high accuracy. Determine the relative coordinates operation of a GPS in standard mode is characterized by considerable uncertainty and does not provide a maneuvering. Increase the accuracy of relative position when using GPS in standard mode can be provided conformed dimensions under a single constellation of navigation satellites specific GPS, due to correlation of errors of coordinate, close to 1. The aim of this work is to evaluate the impact of correlation of errors of coordinate, jointly maneuvering the ships on the accuracy of determining the relative position and the possibility of increasing the accuracy of determining the relative position together maneuvering the ships using AIS. Normal 0 false false false RU X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Обычная таблица"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Calibri","sans-serif";}
{"title":"Model assessment of the correlation influence coordinates error on the accuracy of determining relative position with ships maneuvering","authors":"I. Garmatenko","doi":"10.17516/1999-494x-2015-8-2-247-253","DOIUrl":"https://doi.org/10.17516/1999-494x-2015-8-2-247-253","url":null,"abstract":"800x600 global positioning systems (GPS) are the main means to ensure navigational safety of navigation. The use of AIS on the basis of GPS in high-accuracy mode (differential mode) allows you to find the relative coordinates of the vehicle with high accuracy. Determine the relative coordinates operation of a GPS in standard mode is characterized by considerable uncertainty and does not provide a maneuvering. Increase the accuracy of relative position when using GPS in standard mode can be provided conformed dimensions under a single constellation of navigation satellites specific GPS, due to correlation of errors of coordinate, close to 1. The aim of this work is to evaluate the impact of correlation of errors of coordinate, jointly maneuvering the ships on the accuracy of determining the relative position and the possibility of increasing the accuracy of determining the relative position together maneuvering the ships using AIS. Normal 0 false false false RU X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:\"Обычная таблица\"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:\"\"; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:\"Calibri\",\"sans-serif\";}","PeriodicalId":11548,"journal":{"name":"Engineering & Technologies","volume":"127 1","pages":"247-253"},"PeriodicalIF":0.0,"publicationDate":"2014-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78515304","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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