Search results for metallurgical engineering

Engineering Dec 4, 2018

Aluminum nitride to extend life of solar power plants

NUST MISIS scientists together with their colleagues from the Central Metallurgical R&D Institute (Cairo, Egypt) have developed a composite material to extend the life of solar towers up to five years. The research article ...

Environment Sep 6, 2018

Rethinking the electronic waste problem

Our love affair with mobile phones, computers and everything electronic has created a global tsunami of electronic waste. It is estimated that more than 40 million tonnes of e-waste is generated around the world per annum ...

Materials Science Jun 20, 2018

Creating a new composite fuel for next-generation fast reactors

Joint research efforts of a team of scientists at Lobachevsky University of Nizhny Novgorod (UNN) comprising chemists, physicists and engineers are currently focused on solving the problems of handling plutonium and minor ...

Engineering Jun 8, 2018

Recycling quartz from mining waste

An EPFL engineer has discovered a way to extract value from mining waste by recycling the quartz it contains to make composite surfaces for kitchen and bathroom countertops. Brazil-based Vale, the world's largest producer ...

Environment May 22, 2018

Lessons from Cape Town's water shortage

South Africa has always been a country with problems of water scarcity. The ominous Day Zero narrative in Cape Town has brought water security into our daily lives and has made us pay closer attention to issues of water demand ...

Environment May 18, 2018

From slow sand filters and to towers that measure energy and gases

The slow sand filter method has been used for centuries to treat water. It's so effective that the World Health Organization has given it its stamp of approval: "Under suitable circumstances, slow sand filtration may be not ...

General Physics May 11, 2018

Engineers studying nanodefects suspected of causing early failures of electrical materials

Tiny defects in electrical insulating materials may lead to breakdowns, robbing the power grid and even cell phones of reliability and efficiency.

Engineering May 10, 2018

Improving the sound insulation of building materials

Researcher Alberto Esteban-González has developed a method for measuring the soundproofing performance of building materials by means of small samples, thus reducing costs and resources.

Materials Science May 10, 2018

Protonic ceramic fuel cells are highly durable, fuel flexible

Protonic ceramic fuel cells could one day be used to power off-the-grid cabins in remote locations, backup generators during natural disasters and more.

Materials Science Apr 13, 2018

A heavyweight solution for lighter-weight combat vehicles

Researchers at Pacific Northwest National Laboratory have developed and successfully tested a novel process - called Friction Stir Dovetailing - that joins thick plates of aluminum to steel. The new process will be used to ...

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