Results 61 to 70 of about 99,986 (279)

Thermo-mechanical effects and microstructural evolution-coupled numerical simulation on the hot forming processes of superalloy turbine disk

High Temperature Materials and Processes
Macroscopic deformation and microstructural evolution simultaneously exist in the hot forming processes of superalloy. In order to effectively and accurately study the hot forming processes of superalloy turbine disk with the numerical simulation method,
Haoqiang Zhang, Liu Cai, Dongli Peng, Juanatas Ronaldo, Niguidula Jasmin, Caballero Jonathan M.   +5 more
doaj   +1 more source

Metallographic Study of the Casting Made from CMSX-6 SC Nickel-Based Superalloy

Archives of Metallurgy and Materials, 2017
Microstructural characterization is an important tool to optimize the properties of engineering materials. Quantitative metallography is a common technique, which provides three-dimensional estimations of phases and structure elements from two ...
Szczotok A.
doaj   +1 more source

Evolution of Recrystallization Texture in A286 Iron-Based Superalloy Thin Plates Rolled via Various Routes

Metals, 2023
The A286 iron-based superalloy has wide-ranging applications in replacing expensive nickel-based and cobalt-based superalloy to manufacture the turbine disk as well as the pipelines and valves of the fourth-generation supercritical water reactor (SCWR ...
Renjie Zhang, Chi Zhang, Zeyu Wang, Jinlong Liu   +3 more
doaj   +1 more source

Additively manufactured oxide dispersion strengthened nickel-based superalloy with superior high temperature properties

, 2020
With excellent radiation resistance and high temperature strength, the oxide dispersion strengthened (ODS) nickel-based superalloys are deemed as candidate materials for advanced fission and fusion reactor.
Liming Tan, Guowei Wang, Yu Guo, Q. Fang, Zecheng Liu, Xiangyou Xiao, Wuqiang He, Zijun Qin, Yong Zhang, Feng Liu, Lan Huang   +10 more
semanticscholar   +1 more source

Electrochemical Dissolution Behavior of Nickel-Based Hastelloy X Superalloy at Low Current Densities

IEEE Access, 2020
Electrochemical machining (ECM) is a proven processing technique for fabricating difficult-to-cut nickel-based superalloys with complex shapes using the principle of anodic dissolution.
Yingyue Yin, Jianhua Zhang, Yucai Ma, J. Huo, Kai Zhao, Xiangyu Meng, Quanquan Han, J. Yin   +7 more
semanticscholar   +1 more source

Quantifying Additive Manufacturing Vapor Plumes Using Laser‐Induced Breakdown Spectroscopy, Synchrotron X‐Ray Radiography and Simulations

Advanced Science, EarlyView.
This study presents a novel in situ laser‐induced breakdown spectroscopy system for monitoring metal vapors produced by the intense laser‐metal interactions in laser powder bed fusion additive manufacturing and laser welding. The insights from this new technique reveal changes in alloy compositions and provide the first in situ validation of multi ...
Anna C. M. Getley, Samy Hocine, Junji Shinjo, Chinnapat Panwisawas, Marta Majkut, Alexander Rack, Peter D. Lee, Michael Towrie, Chu Lun Alex Leung   +8 more
wiley   +1 more source

Characterization of strain-induced precipitation in Inconel 718 superalloy [PDF]

, 2016
© 2016 ASM International Inconel 718 presents excellent mechanical properties at high temperatures, as well as good corrosion resistance and weldability.
Cabrera Marrero, José M., Calvo Muñoz, Jessica, Penalva, Mariluz   +2 more
core   +2 more sources

The High Temperature Tensile and Creep Behaviors of High Entropy Superalloy

Scientific Reports, 2017
This article presents the high temperature tensile and creep behaviors of a novel high entropy alloy (HEA). The microstructure of this HEA resembles that of advanced superalloys with a high entropy FCC matrix and L12 ordered precipitates, so it is also ...
T. Tsao, An-Chou Yeh, C. Kuo, K. Kakehi, H. Murakami, J. Yeh, S. Jian   +6 more
semanticscholar   +1 more source

Crystal plasticity finite‐element modelling of cyclic deformation and crack initiation in a nickel‐based single‐crystal superalloy under low‐cycle fatigue

Fatigue & Fracture of Engineering Materials & Structures, 2020
Nickel based single crystal superalloys are predominantly used for turbine blades in aircraft engines and land based gas turbines. Understanding and predicting the fatigue failure of Ni based single crystal superalloys are critical to ensure the safety ...
Lu Zhang, Liguo Zhao, Liguo Zhao, R. Jiang, C. Bullough   +4 more
semanticscholar   +1 more source

Where Can Aluminum Go When Batteries Die?

Advanced Science, EarlyView.
Battery‐derived aluminum is transformed from contaminated waste into an alloying resource for high‐performance Fe‐based alloys. Through controlled Al content and processing, dual‐phase austenite/ferrite microstructures with TRIP‐like behavior are achieved.
Raymond Kwesi Nutor, Waleed Mohammed, Se‐Ho Kim, Baptiste Gault   +3 more
wiley   +1 more source