Открытый доступ Открытый доступ  Ограниченный доступ Доступ для подписчиков

Влияние термической обработки на микроструктуру и механические свойства никелевого суперсплава GH3536, полученного селективным лазерным плавлением

Жэнь Юньпэн, Ли Чжиюй, Чэнь Янь, Синь Чжидуо, Е Юнься, Лу Хэн, Вань Ханьюй, Чэн Ли, Хэ Кунь, Ту Синьчэн, Хань Цин

Аннотация


Исследовано влияние термической обработки на механические свойства и микроструктуру жаропрочного никелевого сплава GN3536, полученного селективным лазерным плавлением. С повышением температуры закалки сплава предел прочности и предел текучести при статическом растяжении снижаются, а относительное удлинение увеличивается. После закалки от 1100 °C, 1 ч и старения при 700 °C, 10 ч характер разрушения сплава изменяется от хрупкого к вязкому, прочность и твердость снижаются, а пластичность возрастает в ~ 3,5 раза по сравнению с исходными характеристиками.

Ключевые слова


refractory nickel alloys; selective laser melting; quenching; aging; microstructure; mechanical properties

Полный текст:

PDF

Литература


Bhushan B., Caspers M. An overview of additive manufacturing (3D printing) for microfabrication // Microsystem Technologies. 2017. V. 23. P. 1117 - 1124.

Li L. China's manufacturing locus in 2025: With a comparison of 'Made-in-China 2025' and 'Industry 4.0' // Technological Forecasting and Social Change. 2018. V. 135. P. 66 - 74.

Yadroitsev I., Bertrand P., Smurov I. Parametric analysis of the selective laser melting process // Applied Surface Science. 2007. V. 253. P. 8064 - 8069.

Kruth J. P., Froyen L., Van Vaerenbergh J. Selective laser melting of iron-based powder // Journal of Materials Processing Technology. 2004. V. 149. P. 616 - 622.

Jia Q. B., Gu D. D. Selective laser melting additive manufacturing of Inconel 718 superalloy parts: Densification, microstructure and properties // Journal of Alloys & Compounds. 2014. V. 585. P. 713 - 721.

Zhao Z. G., Bo L., Li L., Huang J. Y. Status and progress of selective laser melting forming technology // Aeronautical Manufacturing Technology. 2014. V. 463. P. 46 - 49.

Kablov E. N., Evgenov A. G., Mazalov I. S. et al. Evolution of the structure and properties of high-chromium heat-resistant VZh159 alloy prepared by selective laser melting: part I // Inorganic Materials: Applied Research. 2020. V. 11, Is. 1. P. 7 - 16.

Dynin N. V., Antipov V. V., Khasikov D. V. et al. Structure and mechanical properties of an advanced aluminium alloy AlSi10MgCu(Ce, Zr) produced by selective laser melting // Materials Letters. 2021. V. 284. Art. 128898.

Nalivaiko A. Y., Ozherelkov D. Y., Arnautov A. N. et al. Selective laser melting of aluminum-alumina powder composites obtained by hydrothermal oxidation method // Applied Physics A. 2020. V. 126. P. 1 - 6.

Morgan R., Sutcliffe C. J., O'Neill W. Density analysis of direct metal laser re-melted 316L stainless steel cubic primitives // Journal of Materials Science. 2004. V. 39. P. 1195 - 1205.

Li R. D., Liu J. H., Shi Y. S. et al. Balling behavior of stainless steel and nickel powder during selective laser melting process // The International Journal of Advanced Manufacturing Technology. 2012. V. 59. P. 1025 - 1035.

Li R. D., Liu J. H., Shi Y. S. et al. 316L stainless steel with gradient porosity fabricated by selective laser melting // Journal of Materials Engineering and Performance. 2010. V. 19. P. 666 - 671.

Gu D. D., Shen Y. F. Balling phenomena in direct laser sintering of stainless steel powder: Metallurgical mechanisms and control methods // Materials & Design. 2009. V. 30. P. 2903 - 2910.

Jia Q. B., Gu D. D. Selective laser melting additive manufacturing of TiC/Inconel 718 bulk-form nanocomposites: Densification, microstructure, and performance // Journal of Materials Research. 2014. V. 29. P. 1960 - 1969.

Li Y. L., Gu D. D. Parametric analysis of thermal behavior during selective laser melting additive manufacturing of aluminum alloy powder // Materials & Design. 2014. V. 63. P. 856 - 867.

Shao X. D., Liu Y. Q., Li Y. Research progress of elemental analysis in nickel-based alloys // Metallurgical Analysis. 2010. V. 30. P. 38 - 48.

Yan M., Liu B., Li J. China aeronautical materials handbook, Powder metallurgy superalloy // Precision Alloy and Functional Material. 2001. V. 5. P. 5 - 11.

Jiao Z. H., Lei L. M., Yu H. C. et al. Experimental evaluation on elevated temperature fatigue and tensile properties of one selective laser melted nickel based superalloy // International Journal of Fatigue. 2019. V. 121. P. 172 - 180.

Kong B., Li T., Eri Q. T. Normal spectral emissivity of GH3536 (HastelloyX) in three surface conditions // Applied Thermal Engineering. 2017. V. 113. P. 20 - 26.

Tuchida K., Wathanyu K., Surinphong S. High temperature tribological characterization of Ti-based coatings on HastelloyX // Advanced Science Letters. 2013. V. 19. P. 913 - 917.

Dacian T., Yang T., Rometsch P. A. et al. Influence of post heat treatments on anisotropy of mechanical behaviour and microstructure of Hastelloy-X parts produced by selective laser melting // Materials Science and Engineering. 2016. V. 667. P. 42 - 53.

Zhao J. C., Larsen M., Ravikumar V. Phase precipitation and time-temperature-transformation diagram of Hastelloy X // Materials Science and Engineering. 2000. V. 293. P. 112 - 119.

Qin X. Z., Guo J. T., Yuan C. et al. Precipitation and thermal instability of M23C6 carbide in cast Ni-base superalloy K452 // Materials Letters. 2008. V. 62. P. 258 - 261.

Ramanarayanan T. A., Chun C. M., Bhargava G. Metal dusting corrosion of nickel-based alloys // Journal of the Electrochemical Society. 2007. V. 154. P. C231 - C240.

Li H. Study on grain boundary segregation and grain boundary precipitation in Ni - Cr - Fe alloy. Shanghai: Shanghai University. 2011. 239 p.

Li D. L., Qiao X. Y., Liu Q. B. Precipitation phase analysis of GH4199 nickel-based superalloy // Metallurgical Analysis. 2005. V. 25. P. 1 - 6.

Song Y. S., Gao W. F., Wang C. et al. Effects of heat treatment process on microstructure, mechanical properties and corrosion resistance of Inconel 718 alloy // Materials Engineering. 2012. V. 6. P. 37 - 42.

Suzuki A., Pollock T. M. High-temperature strength and deformation of γ/γ' two-phase Co - Al - W-base alloys // Acta Materialia. 2008. V. 56. P. 1288 - 1297.





© Издательский дом «Фолиум», 1993–2021