Results 101 to 110 of about 24,233 (259)

Experimental on ultrahigh frequency vibration fatigue of GH4169 nickel-based superalloy

Journal of Aeronautical Materials
To address the very high cycle fatigue（VHCF）issue of GH4169 nickel-based superalloy，which is widely utilized in aero-engines，a fatigue specimen subjected to 20 kHz ultrahigh frequency vibration is designed and tested utilizing a piezoelectric ultrasonic ...
WANG Zhaohan, PAN Kai, CHEN Yonghui, HANG Chao, WANG Yongjie, YAN Qun   +5 more
doaj   +1 more source

Cyclic Oxidation and Hot Corrosion Behavior of Nickel–Iron-Based Superalloy

High Temperature Materials and Processes, 2018
The high temperature oxidation and hot corrosion behavior of nickel–iron-based superalloy are studied at 900 ° and 1000 °C. The significant role of alloying elements with respect to the exposed medium is studied in detail.
Chellaganesh D., Adam Khan M., Winowlin Jappes J. T., Sathiyanarayanan S.   +3 more
doaj   +1 more source

Calibration approach to electron probe microanalysis: A study with PWA-1480, a nickel base superalloy [PDF]

The utility of an indirect calibration approach in electron probe microanalysis is explored. The methodology developed is based on establishing a functional relationship between the uncorrected k-ratios and the corresponding concentrations obtained using
Terepka, F. M., Tewari, S. N., Vijayakumar, M.   +2 more
core   +1 more source

Additive Manufacturing of Nickel Based Superalloy

, 2018
This paper reviews the use of relatively new manufacturing method called as additive manufacturing, most often mentioned as 3D printing in fabrication of high performance superalloys. The overview of the article describes the structure, property, processing, performance relationship of the fabrication process and the superalloys.
openaire   +2 more sources

Evolution of high-temperature hardness of multimodal γ′ nickel-based superalloy

Journal of Materials Research and Technology
Hardness reflects the comprehensive mechanical properties of materials, and its evolution during a wide temperature range reflects high-temperature performance.
Yang Zhang, Yueming Fan, Kaili Feng, Chaoze Lu, Yihan Wang, Tianmin Shao   +5 more
doaj   +1 more source

Prediction of Grain Size in a High Cobalt Nickel-Based Superalloy. [PDF]

Materials (Basel), 2023
Wang J, Zhang S, Jiang L, Srivatsa S, Huang Z.   +4 more
europepmc   +1 more source

Secondary Passive Film Failure Induced by Chloride for Laser Directed Energy Deposition Nickel-Based Superalloys During Electrochemical Machining

, 2022
Pengfei Guo, Xin Lin, Digby D. Macdonald, Inger Odnevall Wallinder, Benoît Ter-Ovanessian, Jianrui Liu, Yufeng Zhang, Hongbo Lan, Weidong Huang   +8 more
openalex   +1 more source

An oxide dispersion strengthened alloy for gas turbine blades [PDF]

The strength of the newly developed alloy MA-6000E is derived from a nickel alloy base, an elongated grain structure, naturally occurring precipitates of gamma prime, and an artificial distribution of extremely fine, stable oxide particles.
Glasgow, T. K.
core   +1 more source

Creep Analysis and Microstructural Evaluation of a Novel Additively Manufactured Nickel-Base Superalloy (ABD®-900AM)

, 2022
Alex Bridges, John Shingledecker, John A. Clark, David Crudden   +3 more
openalex   +1 more source

Milling Mechanism and Chattering Stability of Nickel-Based Superalloy Inconel 718. [PDF]

Materials (Basel), 2023
Zheng J, Zhang Y, Qiao H.
europepmc   +1 more source