Results 1 to 10 of about 5,950 (223)
Journal of Materials Research and Technology, 2019 AISI 4340 and AISI 4140 are normally used for different structural applications in quenched and tempered state due to their high strength, high abrasion and fatigue resistance but they lack toughness. Presence of dual phase microstructure such as ferrite-
Khurram Yaqoob, Waqas Hassan Tanveer
exaly +3 more sources
Cogent Engineering, 2022 In the current study, AISI 4140 steel is subjected to quenching treatment using different oils and quenchants with varying conditions. In this study, emulsions of Coconut, Karanja and Pinnay oil and Brine in different ratios are prepared with and without
Joel Passanha +5 more
exaly +3 more sources
Design of a bio-hybrid solar quadricycle for sustainable urban delivery service [PDF]
Science ProgressThe current study intends to provide a sustainable substitute for conventional motorbike-based delivery systems in Sydney, Australia, by designing a novel bio-hybrid solar quadricycle powered by plug-in, pedal, and solar energy.
Muhammad Khubaib +2 more
doaj +2 more sources
Effect of Cryogenic Treatment on Mechanical Properties of AISI 4340 and AISI 4140 Steel
Mehran University Research Journal of Engineering and Technology, 2019 From last epoch till to date, AISI 4340 and AISI 4140 have been widely used in different engineering applications. These applications include bolt, screws, gears, drive shafts, crane shaft and piston rods for engines due to its upright mechanical ...
Abdul Rauf Jamali +4 more
doaj +3 more sources
The study on the properties of AISI 4140 and AISI 1040 steel rods welded by friction welding
KKU Engineering Journal, 2014 This paper is aimed to investigate the properties of joint between AISI 4140 and AISI 1040 welded by friction welding. The specimens were prepared in round shape of 13 mm diameter and 100 mm long.
Thanee Toomprasen +2 more
doaj +2 more sources
Comparative Study of Conventional and Microwave-Assisted Boriding of AISI 1040 and AISI 4140 Steels
Tehnički Glasnik, 2023 In this study, AISI 1040 and AISI 4140 steels were boriding using Ekabor-II commercial boriding powder with powder-pack boriding method using microwave and conventional heating methods.
Safiye İpek Ayvaz, Emre Özer
doaj +1 more source
Improving machining stability of AISI-4140 with magnetic field
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2022 Several methods have been developed in order to improve the traditional machining processes and machining outputs. In this study, the effect of the magnetic field on the turning process was investigated. AISI-4140 was machined with different cutting speeds and magnetic flux density magnitudes.
Mehmet Alper Sofuoglu +1 more
openaire +2 more sources
Cogent Engineering, 2023 This research discusses the machine component distortion problem after the hardening process. This research focuses on the inside diameter of the hole and gap width dimension changes in components.
Kristian Ismartaya +3 more
doaj +1 more source
Analisa Keseragaman Distribusi Kekerasan Material AISI 4140 pada Produk Coran Crusher Tip.
JTRM, 2023 Crusher Tip merupakan salah satu komponen dalam mesin shredder yang memiliki fungsi utama sebagai penghancur batuan yang ditambang sebagai bahan baku semen.
Reza Yadi Hidayat +2 more
doaj +1 more source
Mechanical characterization of pack-boronized AISI 4140 and AISI H13 steels
International Advanced Researches and Engineering Journal, 2021 Wear losses have a great importance in the world machinery industry. They cause billions of dollars in financial losses every year. Studies on surface treatments are increasing day by day in order to minimize the wear losses of materials. In this study, the pack boronizing process was applied to AISI 4140 and AISI H13 steels, which are frequently used ...
Dilek ARSLAN, Selda AKGÜN
openaire +3 more sources