Residual stresses in Ti₄₁¸₅Zr₄₁¸₅Ni₁₇ quasi-crystalline ribbons measured by X-ray diffraction
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Residual stresses in Ti₄₁¸₅Zr₄₁¸₅Ni₁₇ quasi-crystalline ribbons measured by X-ray diffraction
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| Creator |
Malykhin, S.
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| Description |
Using X-ray diffraction, strain measurement, scanning electron microscopy, and microprobe analysis, structure, composition and stress state were studied in Ti₄₁¸₅Zr₄₁¸₅Ni₁₇ quasi-crystalline ribbons prepared by one-side melt solidification on the rotating wheel. The macro-stresses have been found to be distributed inhomogeneously across the ribbon section. On the side contacted with cooler, compressive stress up to 130 MPa acts, while the stress sign changes at the opposite side. The total level of residual stresses is defined by the quenching rate from melt. The observed peculiarities of stress distribution along the normal to solidification front are explained by temperature field inhomogeneity across the ribbons as well as by release of the solidification heat.
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| Date |
2018-06-16T13:06:03Z
2018-06-16T13:06:03Z 2007 |
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| Type |
Article
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| Identifier |
Residual stresses in Ti₄₁¸₅Zr₄₁¸₅Ni₁₇ quasi-crystalline ribbons measured by X-ray diffraction / S. Malykhin // Functional Materials. — 2007. — Т. 14, № 2. — С. 223-227. — Бібліогр.: 22 назв. — англ.
1027-5495 http://dspace.nbuv.gov.ua/handle/123456789/136493 |
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| Language |
en
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| Relation |
Functional Materials
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| Publisher |
НТК «Інститут монокристалів» НАН України
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