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The poetry of Sorley MacLean
History & The Arts

The poetry of Sorley MacLean

...a measure of how language has coarsened in a generation or two. (Brown, 1973, pp. 21–2) A fortiori, Mackay Brown's point applies to Gaelic. To lose the language would be to lose not only the Gaels' sense of their own history and culture, which is conveyed in its oral and sung traditions, but also the meaning of places, the ‘character’ of landscapes. MacLean's distinction had been not only to conserve but to extend the ......
Level 3: Advanced 10 hrs
Hot isostatic pressing (HIP)
Science, Maths & Technology

Hot isostatic pressing (HIP)

...2. Load furnace into pressure vessel. Raise pressure and temperature simultaneously, and hold. [Diagrams to demonstrate 'Hot isostatic pressing (HIP)'] 3. Cool, release gas (clean and recycle) and remove furnace from pressure vessel. Remove components from furnace. [Diagrams to demonstrate 'Hot isostatic pressing (HIP)'] Manufacture: Used to improve tensile, creep and...
Cold isostatic pressing
Science, Maths & Technology

Cold isostatic pressing

...2. Wet-bag technique. Flexible bag containging the powder is submerged in the pressure vessel containing the pressurising fluid, such as soluble oil. [Powder processes] 3. Dry-bag technique. Flexible bag is "fixed" in the pressure vessel and powder can be loaded without bag having to leave the vessel. [Powder processes] Manufacture: Cold isostatic pressing (CIP) compacts...
Making decisions
Money & Business

Making decisions

...2, 3–4, 5–7, 8–10, 11–15, or 16+ In four pages of a novel how many words would you expect to find with the form -----n-? 0, 1–2, 3–4, 5–7, 8–10, 11–15, or 16+ Question 2 Which of the following causes more deaths in Western Europe each year? stomach cancer motor vehicle accidents Question 3 Making estimates For each of the following questions: Make your...
Level 3: Advanced 4 hrs
Sea level rise | International case studies
Nature & Environment

Sea level rise | International case studies

...2) Bangladesh Bangladesh is more vulnerable to the effects of climate change than many other nations for a range of reasons.... Read more... EXPLORE FURTHER: Read case studies in England to see how three coastal communities have adapted to the affects of sea level rises. Too see how your local area might be affected, follow this link to the map produced by Climate...
Digital humanities: humanities research in the digital age
History & The Arts

Digital humanities: humanities research in the digital age

...2). The rise of the internet also provided scholars with new objects of study that had no material equivalent, the so-called ‘born-digital data’ (see Session 4). From the early 2000s, scholars engaged in the processes of creating and studying digital texts, images and sounds began to define their work as ‘digital humanities’. In the last decade, scholars have come...
Babylonian mathematics
Science, Maths & Technology

Babylonian mathematics

...2 study in Mathematics...Babylonian mathematics: Learning outcomes - After studying this course, you should be able to: demonstrate knowledge about cuneiform and how it was used to represent numbers for mathematical problem solving and computation; understand the relationship between a decimal place-value system and a sexagesimal one; appreciate the advanced understanding...
Level 2: Intermediate 8 hrs
Laser surface treatment
Science, Maths & Technology

Laser surface treatment

...2 kW laser, of beam diameter 6 mm and traverse speed of 42.5 mm s-1 on a 0.35–0.45% plain carbon steel. Cooling rates as high as 104°C s-1 are possible. The “operating window” for surface hardening depends on the laser power, beam diameter and traverse rate for a particular material. Typical uses include the production of wear patterns in ferritic malleable iron...