000			02078cgm a2200337 a 4500
001			vtls003228404
003			MY-SjTCS
005			20200226115125.0
007			vd cvairu
008			111219s2009 vra023 |00 vueng d
039		9	_a201203261109 _bshuhada _c201203261104 _dshuhada _c201202230940 _dizani _y201112191820 _zmalathy
082	0	4	_a541.361 _bFOR 2009
245	0	0	_aForces, materials and explosions _h[videorecording] / _cRees Films ; a film by Rod Rees.
260			_a[Blackburn, Vic.] : _bReesfilms, _c2009.
300			_a1 videodisc (23 min.) : _bsd., col. ; _c4 3/4 in.
505			_aIntroduction -- Cannon demonstration -- Burn rate -- Detonators and shockwaves -- Shockwaves and temperature -- Effects of shockwaves -- Investigating materials: stress/ strain curves -- Area under the curve -- Toughness -- Using explosives in mining -- Demolition using explosives.
508			_aEducational consultant: Russell Downie; explosives adviser: Nick Elith; narration: Cath Leslie; music: Owen Downie.
520			_aThis program explores the forces released by explosions and their impact on materials. It identifies key features of explosions: rapid gas expansion and - with high explosives - shock waves. The program also looks at the properties of structural materials, particularly their resistance to being broken apart. It shows how these properties can be measured, and used to predict the material's response to forces. It also shows applications of these ideas in the real world of mining and demolition. This program is a novel treatment of core material that teachers need to cover. The real and dramatic images will interest and extend student understanding of this material
538			_aDVD, PAL.
650		0	_aExplosions. _958644
650		0	_aShock waves. _941774
650		0	_aMaterials.
650		0	_aForce and energy.
700	1		_aRees, Rod, _d1947- _99592
700	1		_aDownie, Russell.
700	1		_aDownie, Owen.
700	1		_aLeslie, Cath. _931259
700	1		_aElith, Nick.
710	2		_aRees Films. _959454
920			_aGEN : 178152
999			_c143564 _d143564