Results 101 to 110 of about 1,179,786 (407)

Effects and optimization of hydrolysis conditions on the diameter distance ratio for metatitanic acid

open access: yesScientific Reports
Controlling and predicting the narrow particle size distribution of metatitanic acid could help to improve pigment and application performances of TiO2.
Congxue Tian
doaj   +1 more source

Phase Transformation of AlV55 Alloy at High Temperature

open access: yesMetals
Vanadium–aluminum alloy is an important intermediate alloy for preparing aviation grade titanium alloys, and its product quality directly affects the finished product quality of titanium alloys.
Leizhang Gao   +8 more
doaj   +1 more source

2D titanium carbide (MXene) for wireless communication

open access: yesScience Advances, 2018
Flexible 100-nm-thick antennas are made by one-step spray coating of metallic 2D titanium carbide MXene. With the development of the Internet of Things (IoT), the demand for thin and wearable electronic devices is growing quickly.
A. Sarycheva   +5 more
semanticscholar   +1 more source

Ammonia sensing using lossy mode resonances in a tapered optical fibre coated with porphyrin-incorporated titanium dioxide [PDF]

open access: yes, 2016
The development of an ammonia sensor, formed by the deposition of a functionalised titanium dioxide film onto a tapered optical fibre is presented. The titanium dioxide coating allows the coupling of light from the fundamental core mode to a lossy mode ...
James, Stephen W.   +5 more
core   +1 more source

Design of Multiphase Compositionally Complex Alloys for Enhanced Hardness at Elevated Temperatures and Machinability: Comparative Study with Inconel 718

open access: yesAdvanced Engineering Materials, EarlyView.
This study compares the mechanical properties of Inconel 718 with two newly developed compositionally complex alloys (CCAs). Inco‐like‐H alloy demonstrates significantly improved wear resistance, surface finish, and hardness, notably at high temperatures. This CCA requires no heat treatment and is well suited for additive manufacturing. Its performance
Laurent Peltier   +3 more
wiley   +1 more source

Superior photothermal conversion performance of black titanium-based materials

open access: yesiScience
Summary: The application of photothermal conversion technology in the fields of seawater desalination and wastewater treatment stands as a potent approach to alleviating the global water scarcity crisis. In this research, we have successfully synthesized
Jun Li   +6 more
doaj   +1 more source

Powder metallurgy of titanium – past, present, and future

open access: yes, 2018
Powder metallurgy (PM) of titanium is a potentially cost-effective alternative to conventional wrought titanium. This article examines both traditional and emerging technologies, including the production of powder, and the sintering, microstructure, and ...
Zhigang Zak Fang   +8 more
semanticscholar   +1 more source

Effects of hydrogen on ELI titanium alloy Ti-5Al-2.5Sn [PDF]

open access: yes, 1970
Tensile tests on titanium alloy, following abrasion under hydrogen and temperature cycling, reveal lowered tensile strength, increased ductility, and no embrittlement.
Chandler, W. T., Hensley, W. E.
core   +1 more source

Optimizing Laser Ablation of Stainless Steels for Volume Removal and Surface Quality Using Burst of Pulses

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the ablation efficiency and surface quality of laser‐treated stainless steel alloys (AISI 304, AISI 420, and AISI 316Ti) using an ultrashort pulsed laser and varying burst parameters (MHz, GHz, and Bi‐burst). Both ablation rates and surface quality parameters are determined, including isotropy surface roughness values, highlighting ...
Dirk Obergfell   +2 more
wiley   +1 more source

Titanium Dioxide: From Engineering to Applications

open access: yesCatalysts, 2019
Titanium dioxide (TiO2) nanomaterials have garnered extensive scientific interest since 1972 and have been widely used in many areas, such as sustainable energy generation and the removal of environmental pollutants.
X. Kang   +5 more
semanticscholar   +1 more source

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