Results 1 to 10 of about 869,389 (362)

Development of α - β type titanium alloy Ti-4.5Al-2.5Cr-1.2Fe-0.1C-0.3Cu-0.3Ni having good forgeability and machinability [PDF]

MATEC Web of Conferences, 2020
Development of a titanium alloy having excellent hot forgeability and machinability while having the same properties as Ti-64 alloy is effective in reducing the total cost of titanium parts.
KONNO Takashi, TAMURA Keitaro, ITSUMI Yoshio, YOKOCHI Kohei, AKAZAWA Koichi, OYAMA Hideto, CHODA Takashi   +6 more
doaj   +1 more source

The Alloying Strategy to Tailor the Mechanical Properties of θ-Al₁₃Fe₄ Phase in Al-Mg-Fe Alloy by First-Principles Calculations

Metals, 2022
As an important strengthening phase in Al-Mg-Fe alloy, the elastic and ductile–brittle characteristics of Al13Fe4 intermetallics hold prime significance in ascertaining the mechanical properties and potential application of Al-Mg-Fe alloys. In this study,
Qianli Liu, Hao Zhang, Peng Jiang, Yifan Lv   +3 more
doaj   +1 more source

Determination of Vanadium, Iron, Manganese and Phosphorus Contents in Ferrovanadium Slag by Alkali Fusion-Inductively Coupled Plasma Atomic Emission Spectrometry

Kuangchan zonghe liyong, 2022
The ferrovanadium slag sample was fused with sodium carbonate-boric acid at high temperature, then acidified with hydrochloric. Vanadium 310.230 nm, iron 259.940 nm, manganese 257.610 nm and phosphorus 213.618 nm were selected as the analytical lines ...
Qiongxian Liu, Ruiyao Yang, Manzhou Yang, Gaoqing Zhang, Lufeng Wang   +4 more
doaj   +1 more source

Corrosion behavior of Y2O3 reinforced Ti/TiC/TiB composite in simulated seawater and its dry friction performance

Journal of Materials Research and Technology, 2022
The research was based on the designed Ti–Al–Zr–Sn–Mo alloy for the application as structural material in marine area. TiC/TiB/Ti composite was fabricated via in situ synthesized, while Y2O3 nano-particles were added with the aim of refining grains and ...
Jiaping Han, Xueyan Zeng, Yucheng Yu, Haibo Wang, Shaoli Yang, Shang Sun, Jin Hu   +6 more
doaj   +1 more source

A polyphenol‐induced hydroxyapatite coating modulates corrosion resistance and biocompatibility of magnesium alloys

Biosurface and Biotribology, 2023
In order to solve the problem of excessive degradation rate and insufficient biocompatibility of magnesium‐based bone implants, a polyphenol (EGCG) induced hydroxyapatite (HA) coating was prepared on the surface of AZ31 alloy.
Tao Chai, Hao Zhang, Xiaolong Shen, Haibo Wang, Xingping Fan, Binbin Wang, Dingying He, Jia Su   +7 more
doaj   +1 more source

Research Progress on Recovery of Scandium from Vanadium Titano- Magnetite in Panzhihua

Kuangchan zonghe liyong, 2022
Review on the occurrence state of scandium in Panzhihua vanadium titano- magnetite showed as Mg-Fe isomorphism, rich reserves and the recovery of considerable potential value.
Lufeng Wang, Yue'e Yan
doaj   +1 more source

Optimization of high Nb-TiAl alloy impeller investment casting based on ProCAST software

Journal of Aeronautical Materials, 2021
The casting simulation software ProCAST was used to achieve the simulation of the filling and solidification process of the high Nb-TiAl alloy impeller investment casting. The influence of the casting and filling process on the filling and solidification
LIU Jinhu, JI Zhijun, LI Feng, FENG Xin, YU Wen, DING Xianfei, NAN Hai   +6 more
doaj   +1 more source

Study on Gravity and Magnetic Separation Process of an Iron-containing Low-grade and High Slime Tin Ore in Changning

Kuangchan zonghe liyong, 2022
The main useful metal mineral in the tin ore from Changning is cassiterite, followed by limonite, the main gangue mineral is quartz, and tin mainly exists in the form of cassiterite and acid soluble tin. The tin ore with tin grade of 0.166% and yield of −
Purong Wang, Guoyin Xu, Gang Su
doaj   +1 more source

Interface shear strength test and finite element analysis of SiC_f/TC17 composites

Cailiao gongcheng, 2021
The property of continuous SiC fiber reinforced titanium matrix composites is strongly affected by the interface strength.The interface shear strength of SiCf/TC17 was tested by fiber push-out test and then the microstructure of the sample was observed ...
LI Hu, FAN Wang-teng-fei, WANG Min-juan, HUANG Xu, HUANG Hao   +4 more
doaj   +1 more source

Microstructure Characterization and Properties of Graphene Oxide-Reinforced TiAl Matrix Composites

Metals, 2021
TiAl matrix composites reinforced with graphene oxide (GO) were prepared by powder metallurgy technology. The graphene oxide plates were added into TiAl powder by ultrasonic dispersion and milling, and then, shaped by Hot Isostatic Pressing (HIPing ...
Zhiyu Sun, Langping Zhu, Xiaofei Mo, Hai Nan, Xianfei Ding   +4 more
doaj   +1 more source