Results 41 to 50 of about 53,824 (212)

Analysis of machining performance of Inconel 718 printed by PBF-LM (powder bed fusion laser melting)

, 2021
Additive manufacturing based on powder bed fusion laser melting (PBF-LM) is receiving increased attention in nickel-base superalloys manufacturing, due to the difficulty of removal processes of superalloys.
Miguelez, M, Gunputh, U, Diaz-Alvarez, A, Diaz-Alvarez, J, Rusinek, A, Wood, P   +5 more
core  

Non‐Additive Criteria Assessment in Sustainability Evaluation of High Entropy Alloys: A Toxicity‐Weighted Framework

Advanced Engineering Materials, EarlyView.
Sustainability assessment requires methodologies that appropriately distinguish between additive and non‐additive material properties. A toxicity‐weighted scoring system is developed and applied that accounts for the disproportionate influence of highly toxic constituents through nonlinear weighting functions, providing more realistic estimates than ...
Seth Mehalic, Oladele A. Ogunseitan, Julie M. Schoenung   +2 more
wiley   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

Advanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan, Jiafen Song, Jinglong Li, Jiangtao Xiong, Tao Yang   +4 more
wiley   +1 more source

Knowledge transfer using Bayesian learning for predicting the process-property relationship of Inconel alloys obtained by laser powder bed fusion

Virtual and Physical Prototyping, 2022
In this study, we investigate the transferability of the process-property relationship between two Inconel alloys for laser powder bed fusion (LPBF).
Cuiyuan Lu, Xiaodong Jia, Jay Lee, Jing Shi   +3 more
doaj   +1 more source

Reverse Engineering and Performance Evaluation of a Pump Impeller Fabricated With Additive Manufacturing

Chemie Ingenieur Technik, EarlyView.
This study explores the process chain for reverse engineering and additive manufacturing of a water pump impeller in a process plant. Key aspects include digital twin creation, CAD redesign, material certification, Hirtisation postprocessing, and performance testing. Insights highlight iterative design for improved precision and reliability.
Michael Stadler, Kati Schatz, Sebastian Rehfeldt, Harald Klein   +3 more
wiley   +1 more source

Machining strategies of an inconel 718 shaft [PDF]

, 2006
The cutting parameters -- The cutting tool faces and wear pattern -- The chip thickness -- Inconel 718 -- The machining of inconel 718 -- Summary of the cutting tool data -- The constant depth of cut machining -- The ramping method -- The feed variation ...
Galo, Charles Romain
core   +1 more source

Deep learning assisted high‐resolution microscopy image processing for phase segmentation in functional composite materials

Journal of Microscopy, EarlyView.
Abstract In the domain of battery research, the processing of high‐resolution microscopy images is a challenging task, as it involves dealing with complex images and requires a prior understanding of the components involved. The utilisation of deep learning methodologies for image analysis has attracted considerable interest in recent years, with ...
Ganesh Raghavendran, Bing Han, Fortune Adekogbe, Shuang Bai, Bingyu Lu, William Wu, Minghao Zhang, Ying Shirley Meng   +7 more
wiley   +1 more source

Microstructure and properties of Inconel 718 cladding layer layer via high-efficiency laser hot-wire deposition

Hanjie xuebao
Enhancing the performance of engineering components through surface modification or additive repair can effectively increase the service life of parts and reduce the consumption of materials and energy, adhering to the green and sustainable development ...
Guoxing SU, Yu SHI, Ming ZHU, Gang ZHANG
doaj   +1 more source

Microstructure, high-temperature cyclic oxidation, and hot corrosion behaviors of Inconel 718 alloy produced by laser-induction hybrid cladding

Journal of Materials Research and Technology
The microstructure evolution, cyclic oxidation, and hot corrosion behavior of the unheated-treated (As-built) and solution + double aging (SDA)-treated Inconel 718 alloys fabricated through laser-induction hybrid cladding (LIHC) were investigated. It was
Lei Qin, Pan Ren, Yanliang Yi, Dongchu Chen, Yang Lu, Daxiang Sun, Changliang Shi, Shengfeng Zhou   +7 more
doaj   +1 more source

Evaluating location specific strain rates, temperatures, and accumulated strains in friction welds through microstructure modeling

Defence Technology, 2018
A microstructural simulation method is adopted to predict the location specific strain rates, temperatures, grain evolution, and accumulated strains in the Inconel 718 friction welds.
Javed Akram, Prasad Rao Kalvala, Vikas Jindal, Mano Misra   +3 more
doaj   +1 more source