Pub Date : 2000-06-27DOI: 10.1109/KORUS.2000.866056
A. Saveliev
The methodology of determining of the mixed-mode crack trajectory at static loading is presented. The angle of propagation for a crack in mixed-mode fracture is obtained by using the max /spl sigma//sub 0/ criteria or energy criteria proposed by G.C. Sih (1973).
{"title":"Prediction of a mixed mode crack growth trajectory at static loading","authors":"A. Saveliev","doi":"10.1109/KORUS.2000.866056","DOIUrl":"https://doi.org/10.1109/KORUS.2000.866056","url":null,"abstract":"The methodology of determining of the mixed-mode crack trajectory at static loading is presented. The angle of propagation for a crack in mixed-mode fracture is obtained by using the max /spl sigma//sub 0/ criteria or energy criteria proposed by G.C. Sih (1973).","PeriodicalId":20531,"journal":{"name":"Proceedings KORUS 2000. The 4th Korea-Russia International Symposium On Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2000-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87294479","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 : 2000-06-27DOI: 10.1109/KORUS.2000.866070
Yoonho Seo, Tae-Hoon Choi, S. Suh
In this research, the virtual machine tool that is implemented for WWW and their associated technologies, is introduced. Also, modeling techniques to express the machine tool on Internet are introduced. The Web-based virtual machine tool can be applied for educational purposes by overcoming the site-dependency.
{"title":"Web-based implementation of virtual machine tools","authors":"Yoonho Seo, Tae-Hoon Choi, S. Suh","doi":"10.1109/KORUS.2000.866070","DOIUrl":"https://doi.org/10.1109/KORUS.2000.866070","url":null,"abstract":"In this research, the virtual machine tool that is implemented for WWW and their associated technologies, is introduced. Also, modeling techniques to express the machine tool on Internet are introduced. The Web-based virtual machine tool can be applied for educational purposes by overcoming the site-dependency.","PeriodicalId":20531,"journal":{"name":"Proceedings KORUS 2000. The 4th Korea-Russia International Symposium On Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2000-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90429170","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 : 2000-06-27DOI: 10.1109/KORUS.2000.866035
G. Krokhin, A. Khodzhaian, N. Verkhodanov, V. Konev, S. Boykin
The work is devoted to a decision support system used in a monitoring system for the research and management of steam power plants. It examines the possibility of the effective use of fuzzy, badly-made knowledge in a lattice of expert knowledge, using the example of vibration diagnosis of rotating mechanisms of steam power plants. Also studied is the formalization of fuzzy knowledge, with the application of fuzzy sets theory and the methodology of artificial intelligence, for structured knowledge.
{"title":"Fuzzy, badly-made-into a lattice expert knowledge in monitoring system of steam powerplants technical support (on example of vibration diagnostics of rotable mechanisms state)","authors":"G. Krokhin, A. Khodzhaian, N. Verkhodanov, V. Konev, S. Boykin","doi":"10.1109/KORUS.2000.866035","DOIUrl":"https://doi.org/10.1109/KORUS.2000.866035","url":null,"abstract":"The work is devoted to a decision support system used in a monitoring system for the research and management of steam power plants. It examines the possibility of the effective use of fuzzy, badly-made knowledge in a lattice of expert knowledge, using the example of vibration diagnosis of rotating mechanisms of steam power plants. Also studied is the formalization of fuzzy knowledge, with the application of fuzzy sets theory and the methodology of artificial intelligence, for structured knowledge.","PeriodicalId":20531,"journal":{"name":"Proceedings KORUS 2000. The 4th Korea-Russia International Symposium On Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2000-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85708684","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 : 2000-06-27DOI: 10.1109/KORUS.2000.865991
A. Vostrikov, V. I. Denisov
Main directions of research activity of leading scientific and educational schools of Novosibirsk Joint Research University concerning advanced technologies are given. Information according to basic scientific directions of the survey is dispensed.
{"title":"Leading scientific and educational schools of NSTU at the semi-centennial anniversary","authors":"A. Vostrikov, V. I. Denisov","doi":"10.1109/KORUS.2000.865991","DOIUrl":"https://doi.org/10.1109/KORUS.2000.865991","url":null,"abstract":"Main directions of research activity of leading scientific and educational schools of Novosibirsk Joint Research University concerning advanced technologies are given. Information according to basic scientific directions of the survey is dispensed.","PeriodicalId":20531,"journal":{"name":"Proceedings KORUS 2000. The 4th Korea-Russia International Symposium On Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2000-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89119456","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 : 2000-06-27DOI: 10.1109/KORUS.2000.866118
Song-Ho Choi, K. Jeong, Jinhan Choi, Kyong-Wan Koo, T. Cho, H. Chun
In UV-excited F/sub 2/+H/sub 2/ dry cleaning, the etching mechanism and selective etching of silicon native oxide were investigated using PSG, BSG, TEOS and thermal oxide film on silicon wafers. Also, the removal of silicon native oxide in contact holes after UV-excited F/sub 2/+H/sub 2/ dry cleaning, was defined by confirming the reduction of Kelvin resistance.
{"title":"A study on the removal of silicon native oxide for ULSI devices","authors":"Song-Ho Choi, K. Jeong, Jinhan Choi, Kyong-Wan Koo, T. Cho, H. Chun","doi":"10.1109/KORUS.2000.866118","DOIUrl":"https://doi.org/10.1109/KORUS.2000.866118","url":null,"abstract":"In UV-excited F/sub 2/+H/sub 2/ dry cleaning, the etching mechanism and selective etching of silicon native oxide were investigated using PSG, BSG, TEOS and thermal oxide film on silicon wafers. Also, the removal of silicon native oxide in contact holes after UV-excited F/sub 2/+H/sub 2/ dry cleaning, was defined by confirming the reduction of Kelvin resistance.","PeriodicalId":20531,"journal":{"name":"Proceedings KORUS 2000. The 4th Korea-Russia International Symposium On Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2000-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79852100","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 : 2000-06-27DOI: 10.1109/KORUS.2000.866117
A. Koval, S. Panin
Using the television-optical measuring technique, TOMSC-1, investigations of mesoscale deformation patterns of surface-hardened structural steels were carried out. Surface hardening was performed by diffusion boriding to produce a hardened layer with a discrete structure and complex interface profile. Mesoband length, as well as the character of mesostructure formed in the substrate, are defined by crack relative position that, in turn, depends on interface profile.
{"title":"Influence of hardened layer structure and coating-substrate interface geometry on plastic deformation pattern of structural steels at mesolevel","authors":"A. Koval, S. Panin","doi":"10.1109/KORUS.2000.866117","DOIUrl":"https://doi.org/10.1109/KORUS.2000.866117","url":null,"abstract":"Using the television-optical measuring technique, TOMSC-1, investigations of mesoscale deformation patterns of surface-hardened structural steels were carried out. Surface hardening was performed by diffusion boriding to produce a hardened layer with a discrete structure and complex interface profile. Mesoband length, as well as the character of mesostructure formed in the substrate, are defined by crack relative position that, in turn, depends on interface profile.","PeriodicalId":20531,"journal":{"name":"Proceedings KORUS 2000. The 4th Korea-Russia International Symposium On Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2000-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89577353","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 : 2000-06-27DOI: 10.1109/KORUS.2000.866009
E. Dragynova, Vladimir Vasilesky, A. Kravchenko
In the report the question of the estimation of commercial bank activity is considered. In this work the methods of technical analysis are offered. These methods help to estimate the commercial bank state. The models are shown, allowing to predict the basic bank parameters and to restore the information.
{"title":"Estimation models of the commercial bank activity","authors":"E. Dragynova, Vladimir Vasilesky, A. Kravchenko","doi":"10.1109/KORUS.2000.866009","DOIUrl":"https://doi.org/10.1109/KORUS.2000.866009","url":null,"abstract":"In the report the question of the estimation of commercial bank activity is considered. In this work the methods of technical analysis are offered. These methods help to estimate the commercial bank state. The models are shown, allowing to predict the basic bank parameters and to restore the information.","PeriodicalId":20531,"journal":{"name":"Proceedings KORUS 2000. The 4th Korea-Russia International Symposium On Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2000-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90079374","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 : 2000-06-27DOI: 10.1109/KORUS.2000.865918
D.Yu. Assonov
{"title":"Nature monuments as objects of architectural activity","authors":"D.Yu. Assonov","doi":"10.1109/KORUS.2000.865918","DOIUrl":"https://doi.org/10.1109/KORUS.2000.865918","url":null,"abstract":"","PeriodicalId":20531,"journal":{"name":"Proceedings KORUS 2000. The 4th Korea-Russia International Symposium On Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2000-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79471028","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 : 2000-06-27DOI: 10.1109/KORUS.2000.865999
A. Gavrilov
The model of the representation of knowledge in intelligent systems and the principle of indeterminacy in knowledge engineering are proposed.
提出了智能系统中知识表示的模型和知识工程中的不确定性原理。
{"title":"About knowledge representation and processing in intelligent systems","authors":"A. Gavrilov","doi":"10.1109/KORUS.2000.865999","DOIUrl":"https://doi.org/10.1109/KORUS.2000.865999","url":null,"abstract":"The model of the representation of knowledge in intelligent systems and the principle of indeterminacy in knowledge engineering are proposed.","PeriodicalId":20531,"journal":{"name":"Proceedings KORUS 2000. The 4th Korea-Russia International Symposium On Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2000-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73348809","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 : 2000-06-27DOI: 10.1109/KORUS.2000.866017
A. Voevoda, V. Khassoounekh
This paper is devoted to the analysis of a system with periodic perturbed parameters by using the method of equivalent matrix model, and adapt the two-scale motion method for this system.
本文采用等效矩阵模型的方法对具有周期摄动参数的系统进行了分析，并将双尺度运动方法应用于该系统。
{"title":"On new equivalent matrix model for systems with periodic coefficients","authors":"A. Voevoda, V. Khassoounekh","doi":"10.1109/KORUS.2000.866017","DOIUrl":"https://doi.org/10.1109/KORUS.2000.866017","url":null,"abstract":"This paper is devoted to the analysis of a system with periodic perturbed parameters by using the method of equivalent matrix model, and adapt the two-scale motion method for this system.","PeriodicalId":20531,"journal":{"name":"Proceedings KORUS 2000. The 4th Korea-Russia International Symposium On Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2000-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75344759","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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