Results 11 to 20 of about 3,349,877 (335)

Development of Magnesium Diboride Superconducting Wires through Hot Working with Different Initial Filling Density

International Journal of Technology, 2023
This study aimed to investigate the use of the hot working in a sealed tube method for the production of Magnesium Diboride (MgB2) wires from a powder state.
Satrio Herbirowo, Akhmad Herman Yuwono, Nofrijon Sofyan, Agung Imaduddin, Andika Widya Pramono, Sugeng Supriyadi, Julie Juliewatty Mohamed   +6 more
doaj   +1 more source

Constitutive Equation for Flow Stress in Superalloy 718 by Inverse Analysis under Hot Forming in a Region of Precipitation

Crystals, 2021
The purpose of this study is to obtain a constitutive equation of high-accuracy flow stress in superalloy 718, which allows fabrication of highly reliable disks for gas turbine engines.
Hyung-Won Park, Sosei Kakiuchi, Kyunghyun Kim, Akira Yanagida, Jun Yanagimoto   +4 more
doaj   +1 more source

Hot compression behaviour and microstructural evolution in aluminium based composites: an assessment of the role of reinforcements and deformation parameters

Manufacturing Review, 2021
The response of two different types of aluminium matrix composites (AMCs) reinforced with silicon carbide ceramic particulates or nickel metallic particulates to hot compression testing parameters was evaluated.
Babalola Saheed Adeoye, Alaneme Kenneth Kanayo, Oke Samuel Ranti, Chown Lesley Heath, Maledi Nthabiseng Beauty, Bodunrin Michael Oluwatosin   +5 more
doaj   +1 more source

Behavioural Study of High Carbon Steel Material in Hot and Cold Working Media: A Review [PDF]

E3S Web of Conferences, 2023
Due to its exceptional mechanical properties, such as its high strength and hardness, high-carbon steel is utilised extensively in various industries. The way of behaving of high-carbon steel is impacted by various handling strategies, for example, hot ...
Okokpujie Imhade P., Odudu Efetome S., Azeez Tamitayo M., Onokwai Anthony O., Ahmadu Frederick O., Adeoye Adeyinka O.M.   +5 more
doaj   +1 more source

Effect of Thermal Processing on the Metabolic Components of Black Beans on Ultra-High-Performance Liquid Chromatography Coupled with High-Field Quadrupole-Orbitrap High-Resolution Mass Spectrometry

Molecules, 2022
An ultra-high-performance liquid chromatography coupled with high-field quadrupole-orbitrap mass spectrometry (UHPLC-QE-MS) histological platform was used to analyze the effects of two thermal processing methods (cooking and steaming) on the nutritional ...
Yuchao Feng, Xia Fan, Shu Zhang, Miao Yu, Tong Wu, Ying Liang, Changyuan Wang, Hongzhi Yang   +7 more
doaj   +1 more source

Modeling Thermomechanical Stress with H13 Tool Steel Material Response for Rolling Die under Hot Milling

Metals, 2019
For the extreme pressure and temperature arising in the hot rolling process, thermomechanical (TM) models are used to predict the residual stresses on the surface of the die because a quantification of the TM stresses allows a prediction of the life span
Mesay Alemu Tolcha, Hirpa Gelgele Lemu
doaj   +1 more source

Application of Laser-Based Powder Bed Fusion for Direct Metal Tooling

Metals, 2021
The journey of production tools in cold working, hot working, and injection molding from rapid tooling to additive manufacturing (AM) by laser-based powder bed fusion (L-PBF) is described.
Nader Asnafi
doaj   +1 more source

On the Uniaxial Compression Testing of Metallic Alloys at High Strain Rates: An Assessment of DEFORM-3D Simulation

Applied Sciences, 2023
In this study, the challenges associated with conducting high-strain rate uniaxial compression testing experiments are highlighted. To address these challenges, DEFORM-3D simulation was explored as an alternative approach to experimental testing ...
Michael Bodunrin, Japheth Obiko, Desmond Klenam   +2 more
doaj   +1 more source

Dynamically Recrystallized Microstructures, Textures, and Tensile Properties of a Hot Worked High-Mn Steel

Metals, 2019
The deformation microstructures and mechanical properties were studied in a high-Mn steel subjected to hot compression. The deformation microstructures resulted from the development of dynamic recrystallization (DRX).
Pavel Dolzhenko, Marina Tikhonova, Rustam Kaibyshev, Andrey Belyakov   +3 more
doaj   +1 more source

Research progress of precipitated phase in GH4720Li superalloy

Cailiao gongcheng, 2020
GH4720Li superalloy has been widely employed in high-performance aero engines turbine disks and other rotating component due to the excellent high temperature strength, anti-fatigue, corrosion resistance and long-term structural stability.
QU Jing-long, YI Chu-shan, CHEN Jing-wei, SHI Yu-ting, BI Zhong-nan, DU Jin-hui   +5 more
doaj   +1 more source