Results 1 to 10 of about 15,459 (217)

The effect of artificial aging after multi-directional forging of supersaturated AA2024 [PDF]

Scientific Reports
The primary objective of this study is to determine the most effective solution treatment and aging temperature for AA2024 aluminum alloy to achieve superior mechanical properties.
Mohadeseh Rashidi, Mohammad Abdian, Mohsen Kazeminezhad   +2 more
doaj   +3 more sources

Ductility enhancement of EW75 alloy by multi-directional forging

Journal of Magnesium and Alloys, 2014
In this study, the Mg–7Gd–5Y–1Nd–0.5Zr alloy can reach a high ductility by the process of multi-directional forging, and the evolution of the microstructure, texture and the mechanical properties were discussed systematically. The results show that after
M. Hong, D. Wu, R.S. Chen, X.H. Du
doaj   +2 more sources

Microstructure, Texture, Electrical and Mechanical Properties of AA-6063 Processed by Multi Directional Forging. [PDF]

Materials (Basel), 2018
In current research, the effect of the multi-directional forging (MDF) process on the microstructure, texture, mechanical and electrical properties of AA-6063 under different heat treatment conditions at various MDF temperatures was studied. The annealed AA-6063 alloy was processed up to three passes of MDF at ambient temperature.
Dashti A, Shaeri MH, Taghiabadi R, Djavanroodi F, Vali Ghazvini F, Javadi H.   +5 more
europepmc   +5 more sources

Numerical simulation and experimental investigation on multi-directional forging of pure molybdenum

Fenmo yejin jishu, 2021
The multi-directional forging process of pure molybdenum was numerically simulated by using DEFORM-3D finite element simulation software. Based on the forging experiment, the effects of deformation temperature, forging reduction, and forging steps on the
YANG Dong-lin, DUAN Bo-hua, WANG De-zhi
doaj   +2 more sources

Eliminating Anisotropy of 7085 Alloy Forgings via Temperature Combination Control During Two-Stage Multi-Directional Forging. [PDF]

Materials (Basel)
Due to its high mechanical properties and low quench sensitivity, 7085 aluminum alloy is suitable for the aircraft industry. However, large cross-section forgings of 7085 alloy usually have over 40% anisotropy in mechanical behaviors, especially in the vertical direction.
Yin X, Liu W, Tan X, Wu M, Yuan S, Xiao D, Huang L.   +6 more
europepmc   +2 more sources

Strength–Ductility Synergy in Biodegradable Mg-Rare Earth Alloy Processed via Multi-Directional Forging [PDF]

Journal of Functional Biomaterials
In this study, a biodegradable Mg-Zn-Nd-Gd alloy was processed via multi-directional forging (MDF) to evaluate its microstructural evolution, mechanical performance, and corrosion behavior. Electron backscattered diffraction (EBSD) analysis was conducted
Faseeulla Khan Mohammad, Uzwalkiran Rokkala, Sohail M. A. K. Mohammed, Hussain Altammar, Syed Quadir Moinuddin, Raffi Mohammed   +5 more
doaj   +2 more sources

Study on fold formation mechanism and process optimization in multi-directional die forged valve bodies. [PDF]

PLoS ONE
Fold defects represent a prevalent and detrimental issue in the multi-directional die forging of complex valve bodies, often resulting in product rejection and increased manufacturing costs.
Longjiang Niu, Yongwan Zhang, Leiyu Zhang, Qingliang Zhang, Weiping Luo, Jingyu Wang, Donghang Liu, Babak Ziaie, Xavier Velay   +8 more
doaj   +2 more sources

Designing grain refinement passes for multi-direction forging: A phase-field crystal study

Journal of Materials Research and Technology, 2023
Multi-directional forging is an effective plastic deformation method for polycrystalline grain refinement, and the degree of refinement is closely related to the number of forging passes. However, the relationship between the degree of refinement and the
Zhuo Song, Huanqing Li, Xiaona Wang, Xiaolin Tian, Hua Hou, Yuhong Zhao   +5 more
doaj   +2 more sources

Microstructural Evolution in Large-Section Plastic Mould Steel during Multi-Directional Forging

Metals, 2022
To obtain excellent mechanical properties from large cross-sections of plastic mould steel (SDP1), we conducted multi-directional forging (MDF) to control the microstructure of ingots. To investigate the microstructural evolution of SDP1 steel during MDF,
Xuan Chen, Boya Wu, Jiayuan Li, Xiaoxiao Zhang, Pengpeng Zuo, Xiaochun Wu, Junwan Li   +6 more
doaj   +2 more sources

Investigation of dry sliding wear properties of multi-directional forged Mg–Zn alloys

Journal of Magnesium and Alloys, 2019
Effect of multi-directional forging (MDF) on wear properties of Mg–Zn alloys (with 2, 4, and 6 wt% Zn) is investigated. Dry sliding wear test was performed using pin on disk machine on MDF processed and homogenized samples.
S. Ramesh, Gajanan Anne, H. Shivananda Nayaka, Sandeep Sahu, M.R. Ramesh   +4 more
doaj   +2 more sources