Influence of Strain Rate on Heat Release under Quasi-Static Stretching of Metals. Experiment

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Influence of Strain Rate on Heat Release under Quasi-Static Stretching of Metals. Experiment. / Zimin, B. A.; Sventitskaya, V. E.; Smirnov, I. V.; Sud’enkov, Yu V.

в: Physics of the Solid State, Том 60, № 4, 01.04.2018, стр. 758-763.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{0309a35f7b31486896f9d59103b9d922,

title = "Influence of Strain Rate on Heat Release under Quasi-Static Stretching of Metals. Experiment",

abstract = "The paper presents the results of experimental studies of energy dissipation during a quasi-static stretching of metals and alloys at room temperature. The strain rates varied in the range of 10–3–10–2 s–1. Samples of M1 copper, AZ31B magnesium alloy, BT6 titanium, 12Cr18Ni10Ti steel, and D16AM aluminum alloy were analyzed. The experimental results demonstrated a significant dependence of the heat release on the strain rate in the absence of its influence on stress–strain diagrams for all the metals studied in this range of strain rates. The correlation of the changes in the character of heat release with the processes of structural transformations at various stages of plastic flow is shown on the qualitative level. A difference in the nature of the processes of heat release in materials with different ratios of the plasticity and strength is noted.",

keywords = "ENERGY",

author = "Zimin, {B. A.} and Sventitskaya, {V. E.} and Smirnov, {I. V.} and Sud{\textquoteright}enkov, {Yu V.}",

note = "Publisher Copyright: {\textcopyright} 2018, Pleiades Publishing, Ltd.",

year = "2018",

month = apr,

day = "1",

doi = "10.1134/S1063783418040352",

language = "English",

volume = "60",

pages = "758--763",

journal = "Physics of the Solid State",

issn = "1063-7834",

publisher = "МАИК {"}Наука/Интерпериодика{"}",

number = "4",

}

RIS

TY - JOUR

T1 - Influence of Strain Rate on Heat Release under Quasi-Static Stretching of Metals. Experiment

AU - Zimin, B. A.

AU - Sventitskaya, V. E.

AU - Smirnov, I. V.

AU - Sud’enkov, Yu V.

PY - 2018/4/1

Y1 - 2018/4/1

N2 - The paper presents the results of experimental studies of energy dissipation during a quasi-static stretching of metals and alloys at room temperature. The strain rates varied in the range of 10–3–10–2 s–1. Samples of M1 copper, AZ31B magnesium alloy, BT6 titanium, 12Cr18Ni10Ti steel, and D16AM aluminum alloy were analyzed. The experimental results demonstrated a significant dependence of the heat release on the strain rate in the absence of its influence on stress–strain diagrams for all the metals studied in this range of strain rates. The correlation of the changes in the character of heat release with the processes of structural transformations at various stages of plastic flow is shown on the qualitative level. A difference in the nature of the processes of heat release in materials with different ratios of the plasticity and strength is noted.

AB - The paper presents the results of experimental studies of energy dissipation during a quasi-static stretching of metals and alloys at room temperature. The strain rates varied in the range of 10–3–10–2 s–1. Samples of M1 copper, AZ31B magnesium alloy, BT6 titanium, 12Cr18Ni10Ti steel, and D16AM aluminum alloy were analyzed. The experimental results demonstrated a significant dependence of the heat release on the strain rate in the absence of its influence on stress–strain diagrams for all the metals studied in this range of strain rates. The correlation of the changes in the character of heat release with the processes of structural transformations at various stages of plastic flow is shown on the qualitative level. A difference in the nature of the processes of heat release in materials with different ratios of the plasticity and strength is noted.

KW - ENERGY

UR - http://www.scopus.com/inward/record.url?scp=85045726749&partnerID=8YFLogxK

U2 - 10.1134/S1063783418040352

DO - 10.1134/S1063783418040352

M3 - Article

VL - 60

SP - 758

EP - 763

JO - Physics of the Solid State

JF - Physics of the Solid State

SN - 1063-7834

IS - 4

ER -

ID: 26202760