Results 41 to 50 of about 28,488 (278)

Prediction of Shearing and Ploughing Constants in Milling of Inconel 718

Journal of Manufacturing and Materials Processing, 2021
The present study proposes an integrated prediction model for both shearing and ploughing constants for the peripheral milling of Inconel 718 by using a preidentified mean normal friction coefficient.
Chi-Jen Lin, Yu-Ting Lui, Yu-Fu Lin, Hsian-Bing Wang, Steven Y. Liang, Jiunn-Jyh Junz Wang   +5 more
doaj   +1 more source

Characterization and Analysis of Inconel 718 Alloy Ground at Different Speeds

Chinese Journal of Mechanical Engineering
Inconel 718 (IN718) alloy is widely applied to fabricate high temperature resistant or corrosion resistant parts due to its excellent mechanical performance.
Hao Liu, Huili Han, Qinghong Jiang, Minglin He, Bi Zhang   +4 more
semanticscholar   +1 more source

Effect of powder size segregation on the mechanical properties of hot isostatic pressing Inconel 718 alloys

Journal of Materials Research and Technology, 2022
Pre-alloyed powder of Inconel 718 alloy was prepared by electrode induction melting gas atomization (EIGA) and powder metallurgy (PM) Inconel 718 alloys were made through hot isostatic pressing (HIPing) route.
Xiaosheng Tian, Jie Wu, Zhengguan Lu, Rui Yang, Lei Xu   +4 more
doaj   +1 more source

Impact of surface micro-dimples on machinability of Inconel 718 alloy

Nanotechnology and Precision Engineering
Used extensively in the aerospace industry, the superalloy Inconel 718 is deemed hard to cut because of its rapid work hardening, low thermal conductivity, and excessive shear strength.
Kanishk Jain, Mukesh Tak, R. Mote
semanticscholar   +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

Optimizing multi-interlayered additive manufacturing for high strength robust joints in Inconel 718 and Ti–6Al–4V alloys

Journal of Materials Research and Technology, 2023
The fabrication of a robust joint of Ti–6Al–4V and Inconel 718 is indispensable for numerous industries including aerospace, space, and biomedical industries, and to date not achieved without intermetallic compounds (IMCs) and microcracks. In this study,
Chan Woong Park, Raj Narayan Hajra, Sung Hoon Kim, Se-Hwan Lee, Jeoung Han Kim   +4 more
doaj   +1 more source

Low-temperature embrittlement of Ti-6Al-4V and Inconel-718 by high pressure hydrogen [PDF]

, 1970
Notched specimens of titanium alloy and Inconel-718 exhibit little reduction of notch strength at certain low temperatures under 2000 lb/sq in. hydrogen, unnotched specimens are not embrittled at these temperatures.
Chandler, W. T., Walter, R. J.
core   +1 more source

Phase field simulation of microstructure evolution and process optimization during homogenization of additively manufactured Inconel 718 alloy

Frontiers in Materials, 2022
An in-depth and integral understanding of the microstructural evolution during thermomechanical process (TMP) is of great significance to optimize the manufactural process for high-quality components via additive manufacturing.
Miaomiao Chen, Q. Du, Renhai Shi, Huadong Fu, Zhuangzhuang Liu, Jian-Xin Xie   +5 more
semanticscholar   +1 more source

A Data‐Centric Approach to Quantifying the Forward and Inverse Relationship Between Laser Powder Bed Fusion Process Parameters and as‐Built Surface Roughness of IN718 Parts

Advanced Intelligent Systems, EarlyView.
This study introduces the first inverse machine learning model to predict laser powder bed fusion process parameters for targeted surface roughness of Inconel 718 parts. Unlike prior approaches, it incorporates spatial surface characteristics for improved accuracy.
Samsul Mahmood, Bart Raeymaekers
wiley   +1 more source

Strength Properties of the Heat-Resistant Inconel 718 Superalloy Additively Manufactured by Direct Laser Deposition Method under Shock Compression

Metals, 2022
By recording and analyzing complete wave profiles using the VISAR laser interferometer, measurements of the Hugoniot elastic limit and critical fracture stresses were carried out under the spalling conditions of the heat-resistant Inconel 718 alloy ...
Andrey S. Savinykh, Gennady V. Garkushin, Sergey V. Razorenov, Svetlana A. Atroshenko, Olga G. Klimova-Korsmik, Nikita G. Kislov   +5 more
doaj   +1 more source