With the news of Alcoa acquiring Firth Rixson and numerous investments by companies such as Constellium, this issue of Aluminium International Today includes a dedicated feature on ‘Aerospace’.
Along with a look at pushing the limits for hot and cold rolling mills on page 32, we also explore the reasons why aluminium is quickly being recognised by aerospace players as financially and environmentally beneficial (page 36).
Investments also continue to be made across the industry to support this growing aerospace and automotive demand.
One area that has recently seen such investment is aluminium extrusion and in an article on page 23, Sapa Extrusions North America highlights the latest phase of improvements that it has concluded at its historic Cressona, Pennsylvania, plant.
Still on the subject of extrusion, Aluminium International Today spoke exclusively with the Aluminum Extruders Council (AEC) to discuss the challenges in the US extrusion market at present and what the future holds. See page 27 for the full interview.
All of this, alongside a focus on the Middle East and a feature looking at scrap metal recovery, makes for a packed issue.
Nadine Firth, Editor
Front cover courtesy of Presezzi Extrusion
July/August 2014 Contents
Rusal to produce nanostructured aluminium alloys
September 22, 2014
UC Rusal has begun work on a new production process for making nanostructured aluminium alloys with improved mechanical strength for the electric power industry.
Study: Aluminium shown to last longer in buildings
September 16, 2014
Aluminium used in iconic buildings around the world is expected to remain in tip top condition for decades longer than first anticipated, researchers have found.
Cathode and anode recording ammeters
September 16, 2014
VHE's new recording anode and cathode ammeters are designed to measure the d.c. current in cathode riser bars and anode rod stems. Earlier models have been redesigned, including an updated display panel incorporating Bluetooth technology.
Alcoa signs supply contract with Boeing
September 15, 2014
Alcoa has signed a long-term contract to supply aluminium sheet and plate products to Boeing, the world’s largest aerospace company and leading manufacturer of commercial jetliners and defence, space and security systems.
Rotary crushing and material separation
September 18, 2014
Recycling materials through rotary crushing and material separation in the aluminium smelter
By David J Roth, GPS Global Solutions
Breakthrough in Ultrasonic assisted industrial continuous casting
August 15, 2014
Ultrasonic continuous casting without centreline segregation, conventional degassing and grain refiners. By Hélder Puga PhD*, Miodrag Prokic MSc**, Nico van Dongen MBA**
Article by: www.ultrasonicdegassing.com
Watch the videos here: http://www.aluminiumtoday.com/news/view/new-feature-breakthrough-in-ultrasonic-assisted-industrial-continuous-casti
Presezzi Extrusion Group Advertorial
July 31, 2014
Presezzi Extrusion Group presents how it deals with the demanding market of aluminium hard alloys for automotive, aerospace and for forging.