Results 21 to 30 of about 431 (131)

MDF純チタンのCAD/CAMクラウンへの応用 [PDF]

, 2020
神奈川歯科大学201
安斉 昌照
core   +2 more sources

Effect of Surface Treatment of Multi-Directionally Forged (MDF) Titanium Implant on Bone Response

Metals, 2019
Multi-directional forging (MDFing) of titanium drastically improved its mechanical properties due to the evolution of an ultrafine-grained structure. Forging strain was repeatedly applied while changing the forging axis during MDFing.
Ginga Suzuki, Masatsugu Hirota, Noriyuki Hoshi, Katsuhiko Kimoto, Hiromi Miura, Masao Yoshinari, Tohru Hayakawa, Chikahiro Ohkubo   +7 more
doaj   +1 more source

Formation mechanism of titanium solid solution and its influence on equiaxed behavior of α phase of Ti–5Al–5Mo–5Cr–2Zr-xNb alloys

Journal of Materials Research and Technology, 2023
To clarify the formation mechanism of titanium solid solution (Tiss) and its effect on the microstructure, Ti–5Al–5Mo–5Cr–2Zr-xNb alloys are prepared by vacuum induction melting and multi-directional forging (MDF).
Shichen Sun, Hongze Fang, Yili Li, Ruirun Chen, Baohui Zhu, Jingjie Guo   +5 more
doaj   +1 more source

The unusual character of microstructure evolution during "abc" deformation of commercial-purity titanium [PDF]

, 2022
Microstructure evolution during "abc" deformation of commercial-purity titanium was investigated. Continuous dynamic recrystallization (CDRX) played a dominant role in the microstructural changes, although mechanical twinning also contributed to some ...
Mironov, S., Semiatin, S. L., Zherebtsov, S.   +2 more
core   +1 more source

Effect of Zn content and processing route on the microstructure, mechanical properties, and bio-degradation of Mg–Zn alloys

Journal of Materials Research and Technology, 2022
The effects of zinc content (2 and 4 wt%), heat treatment (solution-treated and T6), as well as hot deformation (extrusion and multi-directional forging (MDF)) on the microstructure, mechanical and degradation behavior of Mg–Zn alloys were studied.
Mohammad Asadollahi, Ehsan Gerashi, Reza Alizadeh, Reza Mahmudi   +3 more
doaj   +1 more source

A Study on the Influence of Zr on the Strengthening of the Al-10% Al₂O₃ Composite Obtained by Mechanical Alloying

Metals, 2023
Al2O3 is a traditional strengthening phase in aluminum matrix composites due to its high hardness and melting point. At the same time, zirconium is an important alloying element for heat-resistant aluminum alloys. However, its effect on the structure and
Alexey S. Prosviryakov, Andrey I. Bazlov, Alexander Yu. Churyumov, Anastasia V. Mikhaylovskaya   +3 more
doaj   +1 more source

On the solution treatment of severely deformed AA2024-O and subsequent natural aging

Journal of Materials Research and Technology, 2022
In this research, the effect of applying severe strain before solid solution treatment (SST) for AA2024-O was studied. Providing concurrent insights into solutionizing behavior and microstructural evolution corresponding to hardness is important.
Milad Forouzesh, Mohsen Kazeminezhad
doaj   +1 more source

ビーグル犬を用いた高強度MDF純チタンのインプラントへの応用 [PDF]

, 2022
神奈川歯科大学202
財部 祐輔
core   +1 more source

Texture evolution in Ti-6AI-4V [PDF]

, 2020
Crystallographic orientation and microstructural morphology control properties in engineering materials. Titanium alloys are used extensively in commercial turbofan aircraft engines, due to their high strength and excellent corrosion resistance.
Wyatt, Simon James
core   +1 more source

Decreasing the mechanical anisotropy of the forged Mg-8.5Gd-2.5Y-1.5Zn-0.5Zr alloy by modulating blocky LPSO particles using multi-directional forging

Journal of Magnesium and Alloys
The blocky LPSO particles were modulated by single-directional and multi-directional forging, and the effect of blocky LPSO particles on the anisotropy of mechanical properties of Mg-8.5Gd-2.5Y-1.5Zn-0.5Zr alloy forged parts was investigated.
Jiyu Li, Fulin Wang, Jian Zeng, Chaoyu Zhao, Chen Qian, Fenghua Wang, Shuai Dong, Li Jin, Jie Dong   +8 more
doaj   +1 more source