Results 71 to 80 of about 222,026 (205)

Advances in Stabilizing Spinel Cobalt Oxide‐Based Catalysts for Acidic Oxygen Evolution Reaction

Advanced Science, Volume 12, Issue 35, September 18, 2025.
This review systematically summarizes recent advances in enhancing the stability of spinel Co3O4‐based catalysts for the oxygen evolution reaction (OER) in acidic electrolytes. It discusses rational design strategies for obtaining durable Co3O4‐based OER catalysts, which can be applied in sustainable energy conversion and storage technologies ...
Chengli Rong, Qian Sun, Jiexin Zhu, Hamidreza Arandiyan, Zongping Shao, Yuan Wang, Yuan Chen   +6 more
wiley   +1 more source

Magnet Cove Titanium and Columbium Corporation collection

, 1938
This small collection contains minutes, correspondence, and geological survey materials from the Magnet Cove Titanium and Columbium Corporation, which operated an open-pit ...
Magnet Cove Titanium and Columbium Corporation. (Magnet Cove, Ark.)
core   +1 more source

Investigation & analysis of Electrical Discharge Machining on Titanium Diboride Ceramic material with various Electrode materials and dielectric fluids

Materials Research Express
Titanium Diboride is a highly used material in aerospace industry due of its remarkable longevity. Its strength poses a problem to traditional machining methods.
Karthik S, Sivakumar Annamalai
doaj   +1 more source

Importance of Fuel Cell Tests for Stability Assessment—Suitability of Titanium Diboride as an Alternative Support Material

Energies, 2014
Carbon corrosion is a severe issue limiting the long-term stability of carbon-supported catalysts, in particular in the highly dynamic conditions of automotive applications.
Christina Roth, Peter Bleith, Christoph A. Schwöbel, Sebastian Kaserer, Jens Eichler   +4 more
doaj   +1 more source

Corrosion performance of laser post-treated cold sprayed titanium coatings [PDF]

, 2011
The recent development of cold spray technology has made possible the deposition of highly reactive,oxygen sensitive materials, such as titanium, without significant chemical reaction of the powder, modificationof particle microstructure and with minimal
Marrocco, T., D. G. McCartney, Shipway, P. H., McCartney, D. G., Hussain, Tanvir, P. H. Shipway, T. Marrocco, T. Hussain   +7 more
core   +1 more source

Synthesis and characterization of commercial pure titanium-nickel alloy behavior reinforced with titanium diboride

, 2020
: Commercial pure titanium alloy with Ni-TiB2 ceramic additions (5, 10, 15 and 20 vol.%) were synthesized through the spark plasma sintering approach with sintering temperature of 1000 oC, the heating rate of 100 oC/min, holding time of 5 min at a ...
Olubambi, Peter Apata, Falodun, Oluwasegun Eso, Oke, Samuel Ranti   +2 more
core  

Cytotoxicity, Corrosion Resistance, and Wettability of Titanium and Ti-TiB₂ Composite Fabricated by Powder Metallurgy for Dental Implants

Metals
Objectives: Orthopedics and dentistry have widely utilized titanium alloys as biomaterials for dental implants, but limited research has been conducted on the fabrication of ceramic particle-reinforced Ti composites for further weight reductions.
Ali Mohammad Ali Aljafery, Abdalbseet A. Fatalla, Julfikar Haider   +2 more
doaj   +1 more source

Degradation of TiB2/TiC Composites in Liquid Nd and Molten NdF3–LiF–Nd2O3 System

High Temperature Materials and Processes, 2016
The degradation of titanium diboride (TiB2)/titanium carbide (TiC) composites in the liquid Nd and molten NdF3–Nd2O3–LiF salts is investigated at 1,060 °C, respectively.
Wang Huihua, Su Lijuan, Wang Deyong, Qu Tianpeng, Tu Ganfeng   +4 more
doaj   +1 more source

Evaluation of the Wear and Mechanical Properties of Titanium Diboride-Reinforced Titanium Matrix Composites Prepared by Spark Plasma Sintering. [PDF]

Materials (Basel), 2023
Ayodele OO, Babalola BJ, Olubambi PA.
europepmc   +1 more source

Thermal-shock Resistance of a Ceramic Comprising 60 Percent Boron Carbide and 40 Percent Titanium Diboride [PDF]

, 1953
Thermal-shock resistance of a ceramic comprising 60 percent boron carbide and 40 percent titanium diboride was investigated. The material has thermal shock resistance comparable to that of NBS body 4811C and that of zirconia, but is inferior to beryllia,
Yeomans, C M, Hoffman, C A
core