International Primary Aluminium Institute

IPAI International Primary Aluminium Institute . C.1 XXXIX(II)

Aluminium

Brushed Aluminium

50B rigid aluminium large packagings

5. Australian Aluminium Council, Manuka, Australia

8. Australian Aluminium Council, Manuka, Australia

(b) Aluminium slag from solid rocket motors

The thickness of aluminium liner is 2.1 mm.

(e) Reducing anode effects in the aluminium smelter sector

50N metal (other than steel or aluminium) large packagings

It features voluntary approaches with HFC 23 and primary aluminium producers to develop and implement favourable processing practices or technology and regulatory mechanisms to limit the use of HFCs and PFCs where alternatives are available.

3076 Aluminium alkyl 4.2 I 4.3 10 10mm N.A. N. 12.22.3

Typically, these materials comprise aluminium or woven composite material face sheets.

Aluminium and aluminium alloys used in the construction of shells shall have an elongation at fracture, in , of not less than 10,000 6Rm with an absolute minimum of 12 .

Aluminium and aluminium alloys used in the construction of shells shall have an elongation at fracture, in , of not less than 10 000 6Rm with an absolute minimum of 12 .

(b) Aluminium oxide slag and micro particles from orbital solid rocket motor firings

(d) Solid propellant perigee kick motors that release aluminium particles are to be avoided

MLI packages in front of aluminium targets were very effective due to multishock fragmentation.

10 Aluminium ( 7) 11 Tin ( 6) 12 Rice ( 6) 13 Hides and skins ( 5)

To get an iron spoon pewter and aluminium were too soft or too brittle

Construction of a US 1.2 billion aluminium project in Maputo is to begin in 1998.

Additional readily available information would be requested from Canada on primary aluminium production facilities at the international level from the Philippines and Thailand on secondary lead production from Norway on magnesium production and from the European Union best available techniques reference documents.

(c) International cooperation in the development of policies and agreements with the sector organizations (inter alia, International Primary Aluminium Industry, International Semi conductor Association, Refrigeration Industry) for the reduction of fluorocarbon emissions. National policies and measures to be given priority for inclusion in

The Qasion experiment to study the effect of weightlessness on the microstructure of aluminium nickel alloys.

(i) The use of solid propulsion in orbit is prohibited (they create clouds of aluminium particles)

Even if aluminium production increases, PFC emissions are expected to remain significantly lower than in 1990.

(e) Developing new materials and advanced technologies for their production, including foam aluminium and new ceramic materials.

Steel is completely recyclable, and its production requires relatively small amounts of energy, compared, for instance, to aluminium.

This cooperation has given Raufoss Technology important new opportunities to supply advanced aluminium materials to the aerospace market.

The terminal ballistic efficiency of CFRP plates and sandwich panels is better than for those made of aluminium.

Hence, aluminium slag from orbital solid rocket motor firings must be regarded as a relevant space debris source.

The impact resistance of carbon carbon materials is comparable with aluminium however, they have some brittle features (spall effects).

Hence, the main problem in modelling the generation process of such aluminium oxide slag is the lack of reliable data.

The products in question were intended primarily to meet the demand for spare parts at Holguín's aluminium container production plant (ENVAL).

Other than regular primary schools there are special primary schools and institutes, parallel primary schools (music and ballet), and primary schools for adults.

Primary education is realized through primary schools, special primary schools for children with development problems, and departments for primary education of adults (after 16).

Primary

Primary

PRIMARY

Primary

Byelorussian Lithuanian Primary schools total Post primary schools total

Donald Trump, the US President, fired the first warning earlier this year by taxing key Chinese exports including solar panels, steel and aluminium.

A Federation level agreement on the long disputed ownership of the nationally vital firm Aluminium Mostar opened the way for its major expansion.

Primary education In Latvia primary education or the acquisition of primary education by the age of 18 is compulsory.