Results 121 to 130 of about 32,026 (209)

Fe-%18,79Mn-%4,53Ni Alaşımında Termal Etki ile Oluşan Martensitik Faz Dönüşümlerinin Fiziksel Özelliklerinin İncelenmesi

Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2016
Özet: Bu çalışmada, Fe-%18,79Mn-%4,53Ni alaşımında termal etki ile oluşturulan martensitik faz dönüşümlerinin kristalografik ve manyetik özellikleri araştırıldı. Taramalı Elektron Mikroskobu (SEM) ile termal etkili martensitelerin mikroyapıları incelendi.
Nermin KAHVECİ YAĞCI, Dilek TÜRK
doaj  

Disappearance of peculiarly large atomic displacement in the high‐temperature phase of magnetite with substitution of Fe2+ by Ni2+ and Mn2+

Acta Crystallographica Section B, Volume 82, Issue 1, Page 98-107, February 2026.
Structures of Fe2.992O4 (magnetite), Fe3–x–yMnx□yO4 (x ≤ 0.980) and Fe3–x–yNix□yO4 (x ≤ 0.513, □ denotes point defects) are examined at room temperature. The observed disappearance of peculiarly large mean‐square displacement at the B site along the 3 axis in [111] is interpreted as a disappearance of phonons interact with electrons in the high ...
Takumi Kitamura, Takahiro Niimi, Hiroki Okudera   +2 more
wiley   +1 more source

Chemical reduction of hematite by sodium borohydride [PDF]

, 2005
DA COSTA, GM, DATAS, L, De Grave, Eddy, DE RESENDE, VG   +3 more
core   +1 more source

A Study of Thermodynamic Properties of Dilute Fe-Au Alloys by the ⁵⁷Fe Mössbauer Spectroscopy

, 2017
Robert Konieczny, R. Idczak, J. Chojcan
openalex   +1 more source

The chemical mechanism of β-haematin formation studied by Mössbauer spectroscopy [PDF]

, 1996
Paul A. Adams, Timothy J. Egan, David Ross, Jack Silver, Paul Marsh   +4 more
openalex   +1 more source

Mössbauer and Optical Investigations on Sr Doped M-Type BaFe₁₂O₁₉ Hexaferrites Produced via Autocombustion

Crystals
Ba1−xSrxFe12O19 (x = 0.0, 0.5 and 1.0) hard-magnetic nanohexaferrites prepared by autocombustion were primarily investigated using Mössbauer spectroscopy and optical studies.
Benilde F. O. Costa, Adel Benali, Bruno J. C. Vieira, João C. Waerenborgh, João Pina, Yousra Marouani, Essebti Dhahri   +6 more
doaj   +1 more source

MÖSSBAUER EMISSION SPECTROSCOPY STUDIES OF TUNNELING CHEMICAL RELAXATION

, 1980
V.I. Goldanskii, R. A. Stukan
openalex   +2 more sources

Aftereffects of Nuclear Decay in 57CoCl2·nH2O (n=2 and 6) Investigated by γ-X Ray Coincidence Mössbauer Spectroscopy [PDF]

, 1986
Takayuki Kobayashi, J.M. Friedt
openalex   +1 more source

Mössbauer, optical, magnetic, electrochemical and antibacterial studies of the Ag/Sr0.85Ag0.15FeO3−δ composite

Scientific Reports
In this study, Ag/Sr0.85Ag0.15FeO3−δ composite was prepared by sol-gel method. The structure, morphology, and surface properties of this composite have been characterized by X-ray diffraction (XRD) combined with Rietveld analysis, transmission electron ...
E. K. Abdel-Khalek, Mamduh J. Aljaafreh, Ahmad Saleh, M. M. Osman   +3 more
doaj   +1 more source

Structural Studies with the Use of XRD and Mössbauer Spectroscopy οf Bi₅Ti₃FeO₁₅Ceramic Powders Obtained by Mechanical Synthesis

, 2008
Grzegorz Dercz, J. Rymarczyk, A. Hanc, Krystian Prusik, R. Babilas, L. Pająk, J. Ilczuk   +6 more
openalex   +1 more source