Devi g savithri (8 resultados)

Condición: New.

Condición: New.

PAP. Condición: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condición: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 152 pp. Englisch.

Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The NiTi alloy was developed in the United States by William Buehler in 1963 and was named NiTiNOL, an acronym for nickel (Ni), titanium (Ti), and Naval Ordnance Laboratory (NOL). In dentistry, Andreasen and Morrow initially applied the NiTiNOL in orthodontics due to its low modulus of elasticity, shape memory effect and super flexibility. The low modulus of elasticity of the NiTi alloy would allow the production of more efficient instruments to prepare curved canals.NITI alloys used in the production of endodontic instruments have almost equiatomic ratios of nickel and titanium elements and contain three microstructural phases named austenite, martensite, and R-phase. The respective amount of each one of these phases will determine the mechanical properties of the alloy. The transformation of austenite into martensite (also called classic martensitic transformation) is caused by the ability of the alloy to modify its atomic arrangement. The alteration of its crystalline microstructure and transformation characteristics directly influence the mechanical properties of the alloy.…

Paperback. Condición: new. Paperback. The NiTi alloy was developed in the United States by William Buehler in 1963 and was named NiTiNOL, an acronym for nickel (Ni), titanium (Ti), and Naval Ordnance Laboratory (NOL). In dentistry, Andreasen and Morrow initially applied the NiTiNOL in orthodontics due to its low modulus of elasticity, shape memory effect and super flexibility. The low modulus of elasticity of the NiTi alloy would allow the production of more efficient instruments to prepare curved canals.NITI alloys used in the production of endodontic instruments have almost equiatomic ratios of nickel and titanium elements and contain three microstructural phases named austenite, martensite, and R-phase. The respective amount of each one of these phases will determine the mechanical properties of the alloy. The transformation of austenite into martensite (also called classic martensitic transformation) is caused by the ability of the alloy to modify its atomic arrangement. The alteration of its crystalline microstructure and transformation characteristics directly influence the mechanical properties of the alloy. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The NiTi alloy was developed in the United States by William Buehler in 1963 and was named NiTiNOL, an acronym for nickel (Ni), titanium (Ti), and Naval Ordnance Laboratory (NOL). In dentistry, Andreasen and Morrow initially applied the NiTiNOL in orthodontics due to its low modulus of elasticity, shape memory effect and super flexibility. The low modulus of elasticity of the NiTi alloy would allow the production of more efficient instruments to prepare curved canals.NITI alloys used in the production of endodontic instruments have almost equiatomic ratios of nickel and titanium elements and contain three microstructural phases named austenite, martensite, and R-phase. The respective amount of each one of these phases will determine the mechanical properties of the alloy. The transformation of austenite into martensite (also called classic martensitic transformation) is caused by the ability of the alloy to modify its atomic arrangement. The alteration of its crystalline microstructure and transformation characteristics directly influence the mechanical properties of the alloy.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 152 pp. Englisch.…