<?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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">donstu</journal-id><journal-title-group><journal-title xml:lang="en">Advanced Engineering Research (Rostov-on-Don)</journal-title><trans-title-group xml:lang="ru"><trans-title>Advanced Engineering Research (Rostov-on-Don)</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2687-1653</issn><publisher><publisher-name>Don State Technical University</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">donstu-867</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="en"><subject>TECHNICAL SCIENCES</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ТЕХНИЧЕСКИЕ НАУКИ</subject></subj-group></article-categories><title-group><article-title>STRENGTH AND HIGH-PLASTICITY MATERIALS FRACTURE MECHANISMS UNDER DISCRETE WATER-DROPLET FLOW</article-title><trans-title-group xml:lang="ru"><trans-title>Прочность и механизмы разрушения высокопластичных материалов при воздействии дискретного водно-капельного потока</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>Варавка</surname><given-names>Валерий Николаевич</given-names></name><name name-style="western" xml:lang="en"><surname>Varavka</surname><given-names>Valery N.</given-names></name></name-alternatives><email xlink:type="simple">vvaravka@donstu.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>Кудряков</surname><given-names>Олег Вячеславович</given-names></name><name name-style="western" xml:lang="en"><surname>Kudryakov</surname><given-names>Oleg V.</given-names></name></name-alternatives><email xlink:type="simple">kudryakov@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Донской государственный технический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Don State Technical University.</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Донской государственный технический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Don State Technical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2011</year></pub-date><pub-date pub-type="epub"><day>30</day><month>12</month><year>2011</year></pub-date><volume>11</volume><issue>8-2</issue><fpage>1376</fpage><lpage>1384</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Varavka V.N., Kudryakov O.V., 2011</copyright-statement><copyright-year>2011</copyright-year><copyright-holder xml:lang="ru">Варавка В.Н., Кудряков О.В.</copyright-holder><copyright-holder xml:lang="en">Varavka V.N., Kudryakov O.V.</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://www.vestnik-donstu.ru/jour/article/view/867">https://www.vestnik-donstu.ru/jour/article/view/867</self-uri><abstract><p>The field research results of the austenitic steel wear under the droplet impact erosion are presented. The stages of the erosive wear origin and development are considered. The leading part of the side cracks in the forming and growth of the erosion fracture craters, as specified in Marshall-Lawn model, is shown by the high-resolution scanning electron microscopy technique.</p></abstract><trans-abstract xml:lang="ru"><p>Представлены результаты экспериментальных исследований изнашивания аустенитной стали в условиях каплеударной эрозии. Рассмотрены стадии зарождения и развития эрозионного износа. Методами сканирующей электронной микроскопии высокого разрешения показана ведущая роль боковых трещин в процессе формирования и роста эрозионных кратеров разрушения в соответствии с моделью Маршалла-Лоуна.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>поверхность металла</kwd><kwd>аустенитная сталь</kwd><kwd>прочность</kwd><kwd>разрушение</kwd><kwd>упруго-пластический контакт</kwd><kwd>каплеударная эрозия</kwd><kwd>механизмы эрозионного износа.</kwd></kwd-group><kwd-group xml:lang="en"><kwd>metal surface</kwd><kwd>austenitic steel</kwd><kwd>strength</kwd><kwd>fracture</kwd><kwd>elastoplastic contact</kwd><kwd>droplet impact erosion</kwd><kwd>erosive wear mechanisms.</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">Селезнев Л.И. Оценка длительности инкубационного периода эрозионного износа конструкционных материалов / Л.И. Селезнев, В.А. Рыженков // Теплоэнергетика. – 2005. – №4. – С.61-63.</mixed-citation><mixed-citation xml:lang="en">Seleznyov L.I. Ocenka dlitel`nosti inkubacionnogo perioda e`rozionnogo iznosa konstrukcionny`x materialov / L.I. Seleznyov, V.A. Ry`zhenkov // Teploe`nergetika. – 2005. – #4. – S.61-63. – In Russian.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Селезнев Л.И. Эрозионный износ конструкционных материалов / Л.И. Селезнев, В.А. Рыженков // Технология металлов. – 2007. – №3. – С.19-24.</mixed-citation><mixed-citation xml:lang="en">Seleznyov L.I. E`rozionny`j iznos konstrukcionny`x materialov / L.I. Seleznyov, V.A. Ry`zhenkov // Texnologiya metallov. – 2007. – #3. – S.19-24. – In Russian.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Колесников Ю.В. Механика контактного разрушения / Ю.В. Колесников, Е.М. Морозов. – М.: Изд-во ЛКИ, 2007. – 224 с.</mixed-citation><mixed-citation xml:lang="en">Kolesnikov Yu.V. Mexanika kontaktnogo razrusheniya / Yu.V. Kolesnikov, E.M. Morozov. – M.: Izd-vo LKI, 2007. – 224 s. – In Russian.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Engel P.A. Analysis and design for zero impact wear // Trans. ASME: J. Lubric. Technol. – 1974. – V.96, N 3. – P.171-183.</mixed-citation><mixed-citation xml:lang="en">Engel P.A. Analysis and design for zero impact wear // Trans. ASME: J. Lubric. Technol. – 1974. – V.96, N 3. – P.171-183.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Engel P.A. Impact Wear of Materials. – Amsterdam, Oxford, New-York: Elsevier Scientific publishing company, 1976. – 340 p.</mixed-citation><mixed-citation xml:lang="en">Engel P.A. Impact Wear of Materials. – Amsterdam, Oxford, New-York: Elsevier Scientific publishing company, 1976. – 340 p.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Evans A.G. Impact damage in ceramics // Fracture Mechanics of Ceramics / Ed. by Brandt R.C. e. a. – New York: Plenum Press, 1978. V.3. P.303-331.</mixed-citation><mixed-citation xml:lang="en">Evans A.G. Impact damage in ceramics // Fracture Mechanics of Ceramics / Ed. by Brandt R.C. e. a. – New York: Plenum Press, 1978. V.3. P.303-331.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Evans A.G., Guiden M.E., Rosenblatt M. Impact damage in brittle materials in the elastic-plastic response regime // Proc. Roy. Soc., Lond., Ser.A. – 1978. V.361. N 1706. P.343-365.</mixed-citation><mixed-citation xml:lang="en">Evans A.G., Guiden M.E., Rosenblatt M. Impact damage in brittle materials in the elastic-plastic response regime // Proc. Roy. Soc., Lond., Ser.A. – 1978. V.361. N 1706. P.343-365.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Sheldon G.L., Finnie I. On the ductile behavior of nominally brittle materials during erosive cutting // Trans. ASME: J. Eng. Ind. – 1964. – V.86, N 4. P.387-392.</mixed-citation><mixed-citation xml:lang="en">Sheldon G.L., Finnie I. On the ductile behavior of nominally brittle materials during erosive cutting // Trans. ASME: J. Eng. Ind. – 1964. – V.86, N 4. P.387-392.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Sheldon G.L., Finnie I. The mechanism of material removal in the erosive cutting of brittle materials // Trans. ASME: J. Eng. Ind. – 1964. – V.86, N 4. P.393-400.</mixed-citation><mixed-citation xml:lang="en">Sheldon G.L., Finnie I. The mechanism of material removal in the erosive cutting of brittle materials // Trans. ASME: J. Eng. Ind. – 1964. – V.86, N 4. P.393-400.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Marshall D.B., Lawn B.R., Evans A.G. Elastic-plastic indentation damage in ceramics: the lateral crack system // J. Amer. Ceram. Soc. – 1982. – V.65, N 11. P.561-566.</mixed-citation><mixed-citation xml:lang="en">Marshall D.B., Lawn B.R., Evans A.G. Elastic-plastic indentation damage in ceramics: the lateral crack system // J. Amer. Ceram. Soc. – 1982. – V.65, N 11. P.561-566.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Иванова В.С. Природа усталости металлов / В.С. Иванова, В.Ф. Терентьев. – М.: Металлургия, 1975. – 454 с.</mixed-citation><mixed-citation xml:lang="en">Ivanova V.S. Priroda ustalosti metallov / V.S. Ivanova, V.F. Terent`ev. – M.: Metallurgiya, 1975. – 454 s. – In Russian.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Горицкий В.М. Структура и усталостное разрушение / В.М. Горицкий, В.Ф. Терентьев. – М.: Металлургия, 1980. – 280 с.</mixed-citation><mixed-citation xml:lang="en">Goriczkij V.M. Struktura i ustalostnoe razrushenie / V.M. Goriczkij, V.F. Terent`ev. – M.: Metallurgiya, 1980. – 280 s. – In Russian.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Трощенко В.Т. Сопротивление усталости металлов и сплавов: справочник. Ч.1 и 2.: / В.Т. Трощенко, Л.А. Сосновский.– Киев: Наукова думка, 1987. – 1324 с.</mixed-citation><mixed-citation xml:lang="en">Troshhenko V.T. Soprotivlenie ustalosti metallov i splavov: spravochnik. Ch.1 i 2 / V.T. Troshhenko, L.A. Sosnovskij. – Kiev: Naukova dumka, 1987. – 1324 s. – In Russian.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Механика разрушения и прочность материалов: справ. пособие. В 4-х т.; под общ. ред. В.В. Панасюка. Т.1. Основы механики разрушения / В.В. Панасюк, А.Е. Андрейкив, В.З. Партон. 1988. – 488 с. – Киев: Наукова думка, 1988.</mixed-citation><mixed-citation xml:lang="en">Mexanika razrusheniya i prochnost` materialov: sprav. posobie. V 4-x t.; pod obshh. red. V.V. Panasyuka. T.1. Osnovy` mexaniki razrusheniya / V.V. Panasyuk, A.E. Andrejkiv, V.Z. Parton. 1988. – 488 s. – Kiev: Naukova dumka, 1988. – In Russian.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Синергетика и усталостное разрушение металлов: сб.; под ред. В.С. Ивановой. – М.: Наука, 1989. – 246 с.</mixed-citation><mixed-citation xml:lang="en">Sinergetika i ustalostnoe razrushenie metallov: sb.; pod red. V.S. Ivanovoj. – M.: Nauka, 1989. – 246 s. – In Russian.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Коцаньда С. Усталостное растрескивание металлов / С. Коцаньда; под ред. С.Я. Яремы; пер. с польск. – М.: Металлургия, 1990. - 623 с.</mixed-citation><mixed-citation xml:lang="en">Koczan`da S. Ustalostnoe rastreskivanie metallov / S. Koczan`da; pod red. S.Ya. Yaremy`; per. s pol`sk. – M.: Metallurgiya, 1990. – 623 s. – In Russian.</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>
