<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">lim</journal-id><journal-title-group><journal-title xml:lang="ru">Литье и металлургия</journal-title><trans-title-group xml:lang="en"><trans-title>Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1683-6065</issn><issn pub-type="epub">2414-0406</issn><publisher><publisher-name>BNTU</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">lim-723</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Материаловедение</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Science of materials</subject></subj-group></article-categories><title-group><article-title>ОПРЕДЕЛЕНИЕ ПЛОТНОСТИ КУПРИТА ПРИ АНАЛИЗЕ КИСЛОРОДНОЙ МЕДИ</article-title><trans-title-group xml:lang="en"><trans-title>DETERMINATION OF CUPRITE DENSITY BY ANALYSIS OF OXYGENOUS CUPPER</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Анисович</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Anisovich</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анисович Анна Геннадьевна, ГНУ «Физико-технический институт НАН Беларуси», 220141, Минск, ул. Купревича, 10. Тел. 237-06-13 (раб). E-mail: anna-anisovich@yandex.ru</p></bio><bio xml:lang="en"><p>Anisovich Anna, Phisical and Technical Institute of National Academy of Sciences of Belarus, 10, Kuprevich str., Minsk, 220141, Belarus. E-mail: anna-anisovich@yandex.ru.</p></bio><email xlink:type="simple">anna-anisovich@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Урбан</surname><given-names>Т. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Urban</surname><given-names>T. P.</given-names></name></name-alternatives><email xlink:type="simple">anna-anisovich@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Буйницкая</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Buynitskaya</surname><given-names>A. S.</given-names></name></name-alternatives><email xlink:type="simple">anna-anisovich@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Физико-технический институт НАН Беларуси</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Physical-Engineering Institute of the NAS of Belarus</institution><country>Belarus</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>20</day><month>01</month><year>2016</year></pub-date><volume>0</volume><issue>4</issue><fpage>151</fpage><lpage>155</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Анисович А.Г., Урбан Т.П., Буйницкая А.С., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Анисович А.Г., Урбан Т.П., Буйницкая А.С.</copyright-holder><copyright-holder xml:lang="en">Anisovich A.G., Urban T.P., Buynitskaya A.S.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://lim.bntu.by/jour/article/view/723">https://lim.bntu.by/jour/article/view/723</self-uri><abstract><p>Рентгеноструктурным и металлографическим способами определена плотность куприта (закись меди Cu2O) в составе эвтектики кислородной меди. Показано, что величина плотности 6,2 г/см3, наиболее часто встречаемая в справочной литературе, не может быть использована для расчета количества кислорода в деформированной меди. Рентгеноструктурным анализом найдено значение плотности, равное 2,14 г/см3. Металлографический анализ на основании определения площади куприта в эвтектической фазе дает значение плотности 3,3 г/см3.</p></abstract><trans-abstract xml:lang="en"><p>The cuprite density (Cu2O cuprous oxide) as a part of an eutectic of oxygen copper was determined by X-ray diffraction and by metallographic way. It is shown that the size of density of 6,2 g/cm3, the most often met in the reference books, cannot be used for calculation of quantity of oxygen in the deformed copper. By the X-ray diffraction analysis it is found value of density equal 2,14 g/cm3. By the metallographic analysis, on the basis of determination of the area of cuprite in the eutectic phase, gives value of density of 3,3 g/cm3.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>куприт</kwd><kwd>закись меди</kwd><kwd>кислородная эвтектика</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cuprite</kwd><kwd>cuprous oxide</kwd><kwd>oxygeneous eutectic</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">ГОСТ 13938.13-93. Медь. Методы определения кислорода.</mixed-citation><mixed-citation xml:lang="en">State Standard 13938.13-93. Copper. Methods of oxygen concentration determination. Moscow, Standartinform Publ., 1993. 24 p. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Анисович А. Г. Определение содержания кислорода в меди методом компьютерного анализа изображений/ А. Г. Анисович, И. Н. Румянцева, П. Н. Мисуно // Литье и металлургия. 2010. № 1–2. С. 306–310.</mixed-citation><mixed-citation xml:lang="en">Anisovich A. G., Rumjantseva I. N., Misuno P. N. Determination of oxygen content in copper by means of computer analysis of images. Foundry production and metallurgy, 2010, no. 1–2, pp. 306–310 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Анисович А. Г. Проблемы металлографического определения количества кислорода в деформированной меди/ А. Г. Анисович // Литье и металлургия. 2014. № 1. С.74–78.</mixed-citation><mixed-citation xml:lang="en">Anisovich A. G. Problems of metallographic definition of oxygen quantity in the deformed copper. Foundry production and metallurgy, 2014, no. 1, pp. 74–78 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Салтыков С. А. Стереометрическая металлография. М.: Металлургия, 1976. 270 с.</mixed-citation><mixed-citation xml:lang="en">Saltikov S. A. Stereometric metallography. Moscow, Metallurgy Publ., 1976. 270 p.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Куприт // Про камни [Электронный ресурс]. 2015 – Режим доступа: http://pro-kamni.ru/kuprit.</mixed-citation><mixed-citation xml:lang="en">Cuprite (2015). Available at: http://www.pro-kamni.ru/kuprit (accessed 3 November 2015).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Горелик С. С., Расторгуев Л. Н., Скаков Ю. А. Рентгенографический и электронно-оптический анализ. Практическое руководство по рентгенографии, электронографии и электронной микроскопии металлов, полупроводников и диэлектриков. М.: Металлургия, 1970. 366 с.</mixed-citation><mixed-citation xml:lang="en">Gorelic S. S., Rastorguev L. N., Scakov Ju. A. X-ray and electron-optical analysis. Moscow, Metallurgy Publ., 1970. 366 p.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Камень куприт // Инмомент [Электронный ресурс]. 2013-Режим доступа: http://www.inmoment.ru/magic/healing/kuprit. html.</mixed-citation><mixed-citation xml:lang="en">Stone of Cuprite (2015). Available at: http://www.inmoment.ru/magic/healing/kuprit.html (accessed 3 November 2015).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Геллер Ю. А., Рахштадт А. Г. Материаловедение. М.: Металлургия, 1975. 447 с.</mixed-citation><mixed-citation xml:lang="en">Geller Ju. A., Rachstadt A. G. Material Science. Moscow, Metallurgy Publ., 1975. 447 p.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
