Results 61 to 70 of about 1,314,215 (358)

Nitride‐Reinforced Metal Matrix Nanocomposite Powders Production by Plasma‐Assisted Thermochemical Treatment of Intermetallic Powders

Advanced Engineering Materials, EarlyView.
This study proposes a new methodology for producing metal matrix nanocomposites in the solid state. The process involves the plasma‐assisted thermochemical treatment of metallic alloy powders. As a proof‐of‐concept, TiN nanoparticles are synthesized directly on the surface of FeTi intermetallic powder particles, enabling the development of the ...
Deivison Daros Paim, Antônio Rogério de Souza, Tatiana Bendo, Aloisio Nelmo Klein, Rodrigo Perito Cardoso   +4 more
wiley   +1 more source

Study of the corrosion behavior of cast Ti2AlNb alloy in HF–HNO3 solution

Journal of Materials Research and Technology
Based on immersion weight loss and electrochemical methods, the corrosion behavior of cast Ti2AlNb alloy in HF–HNO3 solution was investigated. The corrosion effects of HF and HNO3 on Ti2AlNb alloy were elucidated by examining the impact of varying ...
Yunyun Liu, Xianfei Ding, Lihong Wu, Xin Feng, Jiabin Zuo, Yunan Zhang, Lei Wen   +6 more
doaj   +1 more source

Investigation of Tool Wear and Chip Morphology in Dry Trochoidal Milling of Titanium Alloy Ti–6Al–4V

Materials, 2019
Titanium alloys are widely used in the manufacture of aircraft and aeroengine components. However, tool wear is a serious concern in milling titanium alloys, which are known as hard-to-cut materials.
Dongsheng Liu, Ying Zhang, M. Luo, Dinghua Zhang   +3 more
semanticscholar   +1 more source

Green Forging of Titanium and Titanium Alloys by Using the Carbon Supersaturated SKD11 Dies [PDF]

, 2022
Shunsuke Ishiguro, Tatsuhiko Aizawa, Tatsuya Funazuka, Tomomi Shiratori   +3 more
openalex   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source

A Study on Cutting Characteristics in Turning Operations of Titanium Alloy used in Automobile

International Journal of Precision Engineering and Manufacturing, 2019
Titanium alloy is a highly specific strength material, having excellent mechanical characteristics such as high stiffness, fracture resistance, and hardness at high temperature, so it is applied to various fields such as automotive, aerospace and bio ...
S. You, Jeong Hwan Lee, S. Oh
semanticscholar   +1 more source

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

Advanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan, Marie Le Pivert, Alireza Ranjbari, Diana Dragoe, Daniel Bahena‐Uribe, Christophe Colbeau‐Justin, Christian Herrero, Dorota Rutkowska‐Zbik, Johnny Deschamps, Hynd Remita   +9 more
wiley   +1 more source

Weld morphology, microstructure and mechanical property of laser welded joint of Ti80 alloy

Journal of Materials Research and Technology
In this paper, we describe experimental laser welding of new-type Ti80 alloy (Ti–6Al–3Nb–2Zr–1Mo) under varying welding speeds. Weld morphology, microstructure and mechanical properties of laser welded joints were carefully investigated using optical ...
Fei Yan, Jingrui Liu, Gao Liu, Panpan Lin, Zhongmei Gao, Pan Zhang, Xiaoyang Lu, Peng Jiang   +7 more
doaj   +1 more source

Tribological Behavior of Titanium Alloy Treated by Nitriding and Surface Texturing Composite Technology

Materials, 2019
This study experimentally investigated the effect of surface textures on the tribological mechanism of nitrided titanium alloy (Ti–6Al–4V). The titanium alloy samples were nitrided at various temperatures ranging from 750 to 950 °C for 10 h in a plasma ...
Jia-jie Kang, Mingzheng Wang, W. Yue, Z. Fu, Li-na Zhu, Ding-shun She, Chengbiao Wang   +6 more
semanticscholar   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

Advanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida, Yanjie Wang, Thais A. Rodrigues, Paulo H. H. Nunes, Vagner R. de Mendonça, Paulo H. E. Falsetti, Leticia V. Savazi, Tao He, Alexandra V. Bardakova, Aida V. Rudakova, Jie Tian, Alexei V. Emeline, Osmando F. Lopes, Antonio Otavio T. Patrocínio, Jia Hong Pan, Caue Ribeiro, Detlef W. Bahnemann   +16 more
wiley   +1 more source