High-Cycle Fatigue of Single Crystals of Nickel-Base Superalloy VZhM4

被引：4

作者：

Belyaev M.S. ^{[1
]}

Petrushin N.V. ^{[1
]}

机构：

[1] All-Russian Research Institute of Aviation Materials, VIAM, Moscow

来源：

Inorganic Materials: Applied Research | 2018年 / 9卷 / 04期

关键词：

high-cycle fatigue; mechanical anisotropy; nickel-base superalloy; rhenium; ruthenium; single crystal;

D O I：

10.1134/S2075113318040044

中图分类号：

学科分类号：

摘要：

High-cycle fatigue of single crystals of nickel-rhenium-ruthenium-base superalloy VZhM4 with crystallographic orientation of 〈001〉, 〈011〉, and 〈111〉 within the temperature interval of 20–1000°C was investigated. Influence of the test temperature on the shape of the high-cycle fatigue curve was considered. It was found that single crystals of the alloy VZhM4 have negligible anisotropy of the fatigue limit at 1000°C on the basis of tests of 2× 107 cycles. © 2018, Pleiades Publishing, Ltd.

引用

页码：655 / 662

页数：7

共 29 条

[1]

Walston S., Cetel A., MacKay R., Et al., Joint development of a fourth generation single crystal superalloy, Proc. Tenth Int. Symp. on Superalloys 2004, pp. 15-24, (2004)

[2]

Koizumi Y., Kobayashi T., Yokokawa T., Et al., Development of next-generation Ni-base single crystal superalloys, Proc. Tenth Int. Symp. on Superalloys 2004, pp. 35-43, (2004)

[3]

Kablov E.N., Petrushin N.V., Svetlov I.L., Computer modeling of 4th generation heat resistant nickel alloy of for monocrystalline gas turbine blades, Liteinye zharoprochnye slavy: Effekt S.T. Kishkina, pp. 98-115, (2006)

[4]

Kablov E.N., Innovative developments of the All-Russian Scientific Research Institute of Aviation Materials within the project “Strategic development of materials and technologies of their recycling until 2030, Aviats. Mater. Tekhnol., 1, 34, pp. 3-33, (2015)

[5]

Harada H., Development of Superalloys for 1700°C ultra-efficient gas turbines, Proc. 9th Liege Conf. “Materials for Advanced Power Engineering 2010, pp. 604-614, (2010)

[6]

Argence D., Vernault C., Desvallees Y., Fournier D., MC-NG: a 4th generation single-crystal superalloy for future aeronautical turbine blades and vanes, Proc. Ninth Int. Symp. on Superalloys 2000, pp. 829-837, (2000)

[7]

(2006)

[8]

Sato A., Harada H.Y.A.-C., Et al., A 5th generation SC superalloy with balanced high temperature properties and processability, Proc. 11th Int. Symp. on Superalloys 2008, pp. 131-138, (2008)

[9]

Kablov E.N., Petrushin N.V., Svetlov I.L., Demonis I.M., New nickel casted heat-resistant alloys, Aviats. Mater. Tekhnol., pp. 36-52, (2012)

[10]

Petrushin N.V., Ospennikova O.G., Elyutin E.S., Rhenium in monocrystalline heat resistant nickel alloys for gas turbine engine blades, Aviats. Mater. Tekhnol., 5, pp. 5-16, (2014)

← 1 2 3 →