Effect of temperature and type of stress state on the endurance of high-temperature cast alloy ZhS3DK

Journal Article · Fri Nov 01 00:00:00 EST 1985 · Strength Mater. (Engl. Transl.); (United States)

DOI:https://doi.org/10.1007/BF01755912· OSTI ID:5907988

Pogrebnyak, A D; Palienko, E Y; Sinaiskii, B N; Yashchuk, N V

In aviation gas-turbine practice there has been extensive use of high-temperature nickel-base alloy ZhS3DK as a material for gas-turbine blades. In view of the tendency towards increased operating tempertures with an increase in aircraft component life, an all-around study of its strength properties is undertaken, including resistance to cyclic loading over a wide temperature range. Results are presented for a study of the endurance of alloy ZhS3DK specimens over a wide temperature range (20-900 degrees C) with pure rotating bending and with tension-compression.

• Research Organization: Institute of Mechanics, Academy of Sciences of the Ukranian SSR, Kiev
• OSTI ID: 5907988
• Journal Information: Strength Mater. (Engl. Transl.); (United States), Vol. 17:3; Other Information: Translated from Problemy Prochnosti, No. 3, pp. 10-14, March, 1985
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
AIRCRAFT
GAS TURBINE ENGINES
TURBINE BLADES
NICKEL BASE ALLOYS
COMPRESSION STRENGTH
STRESS ANALYSIS
TEMPERATURE EFFECTS
THERMODYNAMIC PROPERTIES
DESTRUCTIVE TESTING
DYNAMIC LOADS
SERVICE LIFE
ALLOYS
ENGINES
HEAT ENGINES
INTERNAL COMBUSTION ENGINES
MATERIALS TESTING
MECHANICAL PROPERTIES
NICKEL ALLOYS
PHYSICAL PROPERTIES
TESTING
360103* - Metals & Alloys- Mechanical Properties
360104 - Metals & Alloys- Physical Properties