Crystal Magnets for Refrigerator Set of 4, - Crystal Decor Magnetic Stones, Strong Office, Kitchen Fridge Magnet Set, Large Positive Energy Healing Crystals Gift Set (Multi - Unique Crystals)

£12.92
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Crystal Magnets for Refrigerator Set of 4, - Crystal Decor Magnetic Stones, Strong Office, Kitchen Fridge Magnet Set, Large Positive Energy Healing Crystals Gift Set (Multi - Unique Crystals)

Crystal Magnets for Refrigerator Set of 4, - Crystal Decor Magnetic Stones, Strong Office, Kitchen Fridge Magnet Set, Large Positive Energy Healing Crystals Gift Set (Multi - Unique Crystals)

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Horiuchi Y, Hagiwara M, Endo M, Sanada N, Sakurada S. Influence of intermediate-heat treatment on the structure and magnetic properties of iron-rich Sm(Co, Fe, Cu, Zr) z sintered magnets. J Appl Phys. 2015;117(17):17C704. Zhang CY, Liu Z, Wang GQ, Yan GH, Chen RJ, Lee D, Yan AR. Effect of residual hydrogen on microstructure and magnetic properties of Sm(Co 0.647Fe 0.28Cu 0.053Zr 0.02) 7.84 magnets. J Alloy Compd. 2019;795:513. Goll D, Kleinschroth I, Sigle W, Kronmüller H. Melt-spun precipitation-hardened Sm 2(Co, Cu, Fe, Zr) 17 magnets with abnormal temperature dependence of coercivity. Appl Phys Lett. 2000;76(8):1054.

Beketov VN, Moskalev VN, Taranov DV, Ogurtsov AV, Sharin MK, Popov AG, Terent’ev PB. Structure and properties of Sm–Co–Fe–Cu–Zr magnets for high-temperature applications. Met Sci Heat Treat. 2018;60(7–8):498. Liu S, Yang J, Doyle G, Potts G, Kuhl GE. Abnormal temperature dependence of intrinsic coercivity in sintered Sm–Co-based permanent magnets. J Appl Phys. 2000;87(9):6728. Yu NJ, Zhu MG, Fang YK, Song LW, Sun W, Song KK, Li W. The microstructure and magnetic characteristics of Sm(Co balFe 0.1Cu 0.09Zr 0.03) 7.24 high temperature permanent magnets. Scr Mater. 2017;132:44.If an iron bar is heated to a temperature above T c, the bar is no longer magnetic. If the bar is then cooled to a temperature below T c, the grains become magnetic, but they orient their moments in random directions, so the bar as a whole is not magnetic. A bar can be demagnetized by heating the bar and then cooling it. By inserting it in a large magnetic field, the bar can be remagnetized. Liu JF, Ding Y, Hadjipanayis GC. Effect of iron on the high temperature magnetic properties and microstructure of Sm(Co, Fe, Cu, Zr) z permanent magnets. J Appl Phys. 1999;85(3):1670. Guo ZH, Pan W, Li W. Sm(Co, Fe, Cu, Zr) z sintered magnets with a maximum operating temperature of 500 °C. J Magn Magn Mater. 2006;303(2):e396. Liu L, Liu Z, Zhang X, Zhang CY, Li TY, Lee D, Yan AR. 2:17 type SmCo magnets with low temperature coefficients of remanence and coercivity. J Magn Magn Mater. 2019;473:376. Liu S, Potts G, Doyle G, Yang J, Kuhl GE. Effect of Z value on high temperature performance of Sm(Co, Fe, Cu, Zr) z with z = 6.5–7.3. In: IEEE INTERMAG 2000 313.

Liu D, Liu XM, Liu GQ, Song XY. Phase stability and magnetic performance of nanocrystalline Sm–Co supersaturated solid solution. Sci China Technol Sci. 2018;61(1):129. Most magnets are composed of atoms whose valence electrons are in d- or f-shells. Atomic shell notation refers to angular momentum, where s has zero unit, p has one, d has two, and f has three. Electrons in d-shells tend to be bound to the ion, and those in f-shells are bound even more tightly.Liu L, Liu Z, Li M, Lee D, Chen RJ, Liu J, Li W, Yan AR. Positive temperature coefficient of coercivity in Sm 1− xDy x(Co 0.695Fe 0.2Cu 0.08Zr 0.025) 7.2 magnets with spin-reorientation-transition cell boundary phases. Appl Phys Lett. 2015;106(5):052408. Zhang TL, Liu HY, Liu JH, Jiang CB. 2:17-type SmCo quasi-single-crystal high temperature magnets. Appl Phys Lett. 2015;106(16):162403. Jiang CB, Venkatesan M, Gallagher K, Coey JMD. Magnetic and structural properties of SmCo (7− x)Ti x magnets. J Magn Magn Mater. 2001;236(1–2):49.

Liu JF, Zhang Y, Hadjipanayis GC. High-temperature magnetic properties and microstructural analysis of Sm(Co, Fe, Cu, Zr) z permanent magnets. J Magn Magn Mater. 1999;202(1):69.Sepehri-Amin H, Thielsch J, Fischbacher J, Ohkubo T, Schrefl T, Gutfleisch O, Hono K. Correlation of microchemistry of cell boundary phase and interface structure to the coercivity of Sm(Co 0.784Fe 0.100Cu 0.088Zr 0.028) 7.19 sintered magnets. Acta Mater. 2017;126:1. Wang GJ, Jiang CB. The coercivity and domain structure of Sm(Co balFe 0.1Cu xZr 0.033) 6.9 ( x = 0.07, 0.10, 0.13) high temperature permanent magnets. J Appl Phys. 2012;112(3):033909. Goll D, Kronmüller H, Stadelmaier HH. Micromagnetism and the microstructure of high-temperature permanent magnets. J Appl Phys. 2004;96(11):6534.

Liu JF, Ding Y, Zhang Y, Dimitar D, Zhang F, Hadjipanayis GC. New rare-earth permanent magnets with an intrinsic coercivity of 10 kOe at 500 °C. J Appl Phys. 1999;85(8):5660.Bulyk II, Burkhovetskyy VV. Variation in microstructure of ground SmCo 5 alloy during disproportionation in hydrogen and recombination. Powder Metall Met Ceram. 2016;54(9–10):614. Zhang ZX, Song XY, Xu WW. Phase evolution and its effects on the magnetic performance of nanocrystalline SmCo 7 alloy. Acta Mater. 2011;59(4):1808. Chen CH, Walmer MS, Walmer MH, Liu S, Kuhl E, Simon G. Sm 2(Co, Fe, Cu, Zr) 17 magnets for use at temperature ≥ 400 °C. J Appl Phys. 1998;83(11):6706. Yu NJ, Zhu MG, Song LW, Fang YK, Song KK, Wang Q, Li W. Coercivity temperature dependence of Sm 2Co 17-type sintered magnets with different cell and cell boundary microchemistry. J Magn Magn Mater. 2018;452:272. Eldosouky A, Ikram A, Mehmood MF, Xu X, Šturm S, Rožman KŽ, Škulj I. Hydrogen decrepitation and spark plasma sintering to produce recycled SmCo 5 magnets with high coercivity. IEEE Magn Lett. 2018;9:1.



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