Determination of the rms displacement of atoms in the TI0.70Mo0.30C alloy by the method of neutron diffraction

Хидиров, И., Рахманов, С.ДЖ., Парпиев, A.C., Махмудов, Ш.А., Гетманский, В.В.

O‘zbekiston fizika jurnali · 2020-yil

Annotatsiya

The root-mean-square displacement of atoms in the new cubic refractory alloy Ti070Mo030C has been determined by the methods of least squares and full-profile analysis based on neutron diffraction data. The values of the root-mean-square displacements of atoms in this alloy, obtained by two methods, are identical. They turned out to be much higher than in similar cubic stoichiometric TiC and TiN alloys. It is shown that the same tendency is also observed for the TiC0.50N0.50 and TiC0.30N0.70 alloys. The observed difference in the values of the root-meansquare values of the atoms is explained by the appearance of large static distortions in the latlattice of the Ti0.70Mo0.30C alloy due to the difference in configurations of the outer valence elec electrons Ti (3d24s2) and Mo (4d55s1), and in the TiC0.50N0.50 and TiC0.30N0.70 alloys due to the difference in configurations of the outer valence electrons of C (2s22p2) and N (2s22p3) atoms.

Maqola ma’lumotlari
MualliflarХидиров, И., Рахманов, С.ДЖ., Парпиев, A.C., Махмудов, Ш.А., Гетманский, В.В.
JurnalO‘zbekiston fizika jurnali
NashriyotЎзбекистон Республикаси Фанлар академияси
ISSN1025-8817, 2181-077X
Nashr sanasi2020-06-07
Jild22
Son4
Betlar243-249
TilIngliz
Ilmiy sohaFizika-matematika
DOI10.52304/.v22i4.165
Indeksga qo‘shilgan2026-08-26

DOI: 10.52304/.v22i4.165 · Maqolaning asl sahifasi

Kalit so‘zlar

карбид титана TiC и молибдена МоС, сплав Ti070Mo030C, кристаллическая структура, полное среднеквадратичное смещение атома, динамическое и статическое искажение решетки, дифракция нейтронов, метод наименьших квадратов, полнопрофильный анализ дифрактограмм, внешние валентные электроны., titanium TiC and molybdenum carbide MoC, Ti0.70Mo0.30C alloy, crystal structure, total rms atomic displacement, dynamic and static lattice distortion, neutron diffraction, least squares method, full-profile diffraction pattern analysis, external valence electrons

Ilmiy soha

Fizika-matematika

Iqtibos keltirish

APAХидиров, И., Рахманов, С.ДЖ., Парпиев, A.C., Махмудов, Ш.А., & Гетманский, В.В. (2020). DETERMINATION OF THE RMS DISPLACEMENT OF ATOMS IN THE TI0.70Mo0.30C ALLOY BY THE METHOD OF NEUTRON DIFFRACTION. O‘zbekiston fizika jurnali, 22(4), 243-249. https://doi.org/10.52304/.v22i4.165
GOST (OAK)Хидиров, И. va b. DETERMINATION OF THE RMS DISPLACEMENT OF ATOMS IN THE TI0.70Mo0.30C ALLOY BY THE METHOD OF NEUTRON DIFFRACTION // O‘zbekiston fizika jurnali. – 2020. – T. 22, № 4. – P. 243-249. – DOI: 10.52304/.v22i4.165.
MLAХидиров, И., Рахманов, С.ДЖ., Парпиев, A.C., Махмудов, Ш.А., and Гетманский, В.В. “DETERMINATION OF THE RMS DISPLACEMENT OF ATOMS IN THE TI0.70Mo0.30C ALLOY BY THE METHOD OF NEUTRON DIFFRACTION.” O‘zbekiston fizika jurnali, 22(4), 243-249, 2020. https://doi.org/10.52304/.v22i4.165
ChicagoХидиров, И., Рахманов, С.ДЖ., Парпиев, A.C., Махмудов, Ш.А., and Гетманский, В.В. “DETERMINATION OF THE RMS DISPLACEMENT OF ATOMS IN THE TI0.70Mo0.30C ALLOY BY THE METHOD OF NEUTRON DIFFRACTION.” O‘zbekiston fizika jurnali, 22(4), 243-249 (2020). https://doi.org/10.52304/.v22i4.165
HarvardХидиров, И., Рахманов, С.ДЖ., Парпиев, A.C., Махмудов, Ш.А., and Гетманский, В.В (2020) ‘DETERMINATION OF THE RMS DISPLACEMENT OF ATOMS IN THE TI0.70Mo0.30C ALLOY BY THE METHOD OF NEUTRON DIFFRACTION’, O‘zbekiston fizika jurnali, 22(4), 243-249. https://doi.org/10.52304/.v22i4.165
BibTeX
@article{article2020,
  title = {DETERMINATION OF THE RMS DISPLACEMENT OF ATOMS IN THE TI0.70Mo0.30C ALLOY BY THE METHOD OF NEUTRON DIFFRACTION},
  author = {Хидиров, И. and Рахманов, С.ДЖ. and Парпиев, A.C. and Махмудов, Ш.А. and Гетманский, В.В.},
  journal = {O‘zbekiston fizika jurnali},
  year = {2020},
  volume = {22},
  number = {4},
  pages = {243-249},
  doi = {10.52304/.v22i4.165},
  url = {https://doi.org/10.52304/.v22i4.165}
}

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