In Part 2 of this series we dig deeper into the specifics of laterites, one of the two main nickel ore types and look at smelting, the most common processing technique.
Let's dive into this new series of articles on sustainability, treatment processes and innovations in nickel production, starting with nickel ores.
The ambitious future of India’s rail infrastructure requires prudent investments that ensure its long-term viability. This is where nickel-containing steels play a vital role.
World Food Safety Day on 7 June 2023 draws attention to food standards. Foodborne diseases affect 1 in 10 people worldwide each year, and food standards help us to ensure what we eat is safe.
Reducing energy-related CO2 emissions is pivotal to limiting climate change, with the main drivers to bring about the required carbon reductions being renewable energy and energy efficiency. Concentrated solar power is one such renewable energy technology set to increase dramatically in the foreseeable future. It will need to provide energy at a competitive cost to outshine the competition.
Solar farms are blooming in fields across the globe and producing a new crop: solar energy. Photovoltaic (PV) systems made up of solar panels, are fast becoming the most recognisable of renewable energy technologies.
Materials selection for any piece of equipment or a process system is rarely a simple task, unless you are exactly replicating something successful. Often engineers will have a checklist to help them narrow down the choices, eliminating groups of materials that are not suitable for various reasons. Austenitic 300 series stainless steels containing 7-35% nickel will have most if not all of the boxes checked for being suitable where a stainless steel is desired.
Awareness about robustness and durability of bridge design has grown since Morandi’s time. The new San Giorgio Bridge (its successor) in Genoa was designed by Renzo Piano and inaugurated in 2020.
Steven Verpaele, the Nickel Institute’s Industrial Hygienist explains how a new workplace exposure collection tool and database system will help prevent occupational diseases and contribute to creating a health and safety culture at the workplace.
The selection of an alloy should be guided by careful examination of the needs of the application. Before making a switch, it’s important to fully investigate an alloy’s strengths, weaknesses and applicability to your structure.
While it may require an initial higher investment when compared with other materials, stainless steel’s unique properties deliver long-term performance and economic benefits including minimum downtime, reduced maintenance costs and reduced environmental impacts.
The many new and innovative applications of hydrogen as fuel show great promise for a greener future.
Steven Verpaele, the Nickel Institute’s Industrial Hygienist explains the different ways that the work he leads is helping to contributing to the culture of occupational safety and health that respects the right to a safe and healthy working environment at all levels.
As electric vehicles (EVs) trend from being niche to mass scale and the lines between EVs and their combustion engine (ICE) counterparts get blurred in terms of usability, consumers, automakers, governments and fire departments continue to have some apprehensions.
If you’re like me and predictive text has led to some awkward if not amusing moments, you might be sceptical about Artificial Intelligence (AI). But its achievements are already overwhelming and changing, even protecting, our lives in many sectors.
Food safety starts with rigorous hygiene, and nickel-containing stainless steels are the superior, reliable standard at every link of the food chain.
Around two-thirds of today’s buildings will still be around in 2050, and by 2060, the world is projected to add 230 billion m² of buildings - an area equivalent to the entire current global building stock. What can the building and construction sector do to reduce the environmental burden of buildings?
Ever-tightening sulphur oxide (SOx) emission regulations are increasing the use of marine scrubbers globally. Scrubbers operate in a highly corrosive environment and require the resilience of nickel-containing alloys to prevent failure.
Nickel’s role in enabling technologies is not always common knowledge. Yet its versatile properties present great opportunity for the nickel industry.
Most nickel production is destined for stainless steel. But a significant 8% is used in the production of alloy steels which are needed to deliver specific characteristics for specialised and often critical applications.
Partially corrugated stainless steel service pipes have reduced water leakage rates drastically in Tokyo where they were introduced in the 1980s. Now other innovative water authorities faced with the urgent need to reduce water loss are also examining the nickel-containing stainless steel solution.