???? ?? ??????????? ???????? ???????? ??????? ???????????? ???????? ?????????? ????????? ?? ???????? ? ???????? ??????????
Електронний архів Житомирського державного технологічного університету
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| Title |
???? ?? ??????????? ???????? ???????? ??????? ???????????? ???????? ?????????? ????????? ?? ???????? ? ???????? ??????????
Status and prospects of development methods nerazrushayuscheho optical control of Internal napryazhenyy and optical defects in the material |
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| Creator |
??????, ?.?.
?????, ?.?. Maslov, V.P. Kachur, N.?. |
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| Subject |
??????? ?????? ???????????? ????????
????????? ?????????? ?? ??????? ??????? ????????? ???????????-???????????? ???????????? ??????? optical methods for nondestructive testing internal stress and defects optical materials and information television-information measuring system |
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| Description |
????????????? ?????? ??????????? ???????????? ????????? ?? ???? ?????????? ?????????? ????????? ????? ???????, ?????????? ?? ???????, ??? ? ??????????? ????????????? ??????? ? ??????? ????????. ? ?????? ???????????????? ???????? ?????????? ???????????? ?????????? ??????? ?????????? ?? ??????? ?????????????? ??????????????. ????????, ?? ??????????? ?????? ???-250, ???? ??? ????????? ???????????? ???????? ??????? ?? 250 ??, ?? ????????????? ?? ????????? ?????????? ?????????, ??????? ???????? ?? ?????????? ????? ????????, ?? ?????????? ????????? ????????. ??? ??????????? ?????????? ?????????? ????????? ?? ?? ????????? ? ???????? ??????? ????????????? ???????????? ?????????????-????????????? ???????. ?????????????? ??????????????? ???????????-????????????? ????????????? ?????? ??? ???????? ?????????? ???????? ? ??????? ?? ???????? ??????????. ???????? ????????, ???? ???????? ???????????? ????????????? ??????? ??????? ???????? ????? ????? ??????????? ???????, ? ????????? ? ?? ????????? ?????????????? ??????? (??????????) ?? ???????????? ???????? ???????? ??????????? ????????????. The technological level of a society is defined not only by sophisticated technologies to produce new a substances, materials and products, but also by the relevant information methods and controls devices. In this paper we experimentally demonstrate the possibility of display screens computer usage as a source of polarized light. It is shown that a special device PKS?250, which is limited to 250 mm geometric dimensions of controlled samples on internal stresses existence, may be replaced by display screen this size that meets to controlled object. For precision measurements of internal stresses and their distribution in the optical details authors use the polarization- modulation method. The prospects of television- information measuring systems for internal defects in the details of optical materials control were analyzed. An important factor that allows television measurement devices occupy a leading position among similar means, is the presence in their structure of computational tools (computer) and use a powerful arsenal of software. |
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| Date |
2016-03-30T12:46:55Z
2016-03-30T12:46:55Z 2014 |
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| Type |
Article
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| Identifier |
http://eztuir.ztu.edu.ua/123456789/2430
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| Language |
uk
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| Relation |
?????? ????: ?????: ???????? ?????;1(68)
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| Publisher |
????
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