Results 341 to 350 of about 1,465,196 (394)
Some of the next articles are maybe not open access.
, 2020
Currently, world is dealing with two major hurdles towards a prosperous economy, i.e., energy crisis and environmental pollution, which challenge the development and growth of the living society.
Asheli Ray +3 more
semanticscholar +1 more source
Currently, world is dealing with two major hurdles towards a prosperous economy, i.e., energy crisis and environmental pollution, which challenge the development and growth of the living society.
Asheli Ray +3 more
semanticscholar +1 more source
, 2012 Nickel (Ni) and chromium (Cr) are elements naturally present in all rock types and present in the pedosphere in a range from trace amounts to relatively high concentrations, as compared to other trace elements. Particularly high Ni and Cr concentrations are found in serpentine rocks and soils, originating from this rock type and colonized by a ...
GONNELLI, CRISTINA, RENELLA, GIANCARLO
openaire +3 more sources
The solubility of nickel in nickel ferrite
Journal of Physics and Chemistry of Solids, 1961Abstract A method is described for preparing high resistivity nickel ferrites with nickel excess. High resistivity materials can be made by suppressing Fe ++ and Ni +++ ions in the spinel lattice by suitable heat treatment. Electrical measurements indicate that excess nickel dissolves in the ferrite lattice up to a nickel to iron ratio of 1.029: 2.
M.S. Smith, R. Parker
openaire +2 more sources
Occupational Toxicology of Nickel and Nickel Compounds
Journal of Environmental Pathology, Toxicology and Oncology, 2009Nickel and nickel compounds are widely used in industry. The high consumption of nickel products inevitably leads to occupational and environmental pollution. In occupational settings, exposure to nickel and nickel compounds occurs primarily during nickel refining, electroplating, and welding.
Jinshun Zhao +3 more
openaire +3 more sources
, 2020
Developing bifunctional catalysts toward urea oxidation and hydrogen evolution is a huge challenge.
Shengnan Hu +5 more
semanticscholar +1 more source
Developing bifunctional catalysts toward urea oxidation and hydrogen evolution is a huge challenge.
Shengnan Hu +5 more
semanticscholar +1 more source
Metal Finishing, 1994
Abstract This article discusses the process considerations and deposit properties of nickel plating. It describes the Watts solution and the anode materials used. The article focuses on the nickel plating processes used for decorative, engineering, and electroforming purposes.
openaire +2 more sources
Abstract This article discusses the process considerations and deposit properties of nickel plating. It describes the Watts solution and the anode materials used. The article focuses on the nickel plating processes used for decorative, engineering, and electroforming purposes.
openaire +2 more sources
2018
This chapter surveys the properties of nickel and its alloys (Sect. 11.1). It includes essential data tables covering the highly alloyed Ni-based materials (Sect. 11.2) and Ni-based superalloys (Sect. 11.3). Section 11.4, which completes the chapter, covers Ni plating.
openaire +2 more sources
This chapter surveys the properties of nickel and its alloys (Sect. 11.1). It includes essential data tables covering the highly alloyed Ni-based materials (Sect. 11.2) and Ni-based superalloys (Sect. 11.3). Section 11.4, which completes the chapter, covers Ni plating.
openaire +2 more sources
Nickel Homeostasis and Nickel Regulation: An Overview
Chemical Reviews, 2009AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Deborah B. Zamble, Yanjie Li
openaire +4 more sources
Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases, 1974
Decomposition of nickel formate, nickel malonate, nickel maleate and nickel fumarate in oxygen yields nickel oxide and carbon dioxide only. The shape of each fractional reaction-time curve is comparable with that for the vacuum pyrolysis of the salt, there is no evidence that the product oxide provided a progressively increasing barrier to the progress
Andrew K. Galwey, Brian R. Wheeler
openaire +2 more sources
Decomposition of nickel formate, nickel malonate, nickel maleate and nickel fumarate in oxygen yields nickel oxide and carbon dioxide only. The shape of each fractional reaction-time curve is comparable with that for the vacuum pyrolysis of the salt, there is no evidence that the product oxide provided a progressively increasing barrier to the progress
Andrew K. Galwey, Brian R. Wheeler
openaire +2 more sources