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Tag: impact
Falling Ball Impact Tester is used for thin film testing.
2015-01-02 14:31:02| Industrial Newsroom - All News for Today
With respective ranges of 50–2,000 g and 300–2,000 g and 0.1 g accuracy, i-Freefall 5100 determines impact resistance of such materials as plastic films, paper, and foils via free falling dart or ball method according to ASTM F1709 (method A and method B). Operation requires user to prepare test specimen according to specific standards, adjust instrument height, and attract falling ball. Accommodating specimens >150 x 150 mm, tester features pneumatic clamping.
Tags: film
impact
ball
testing
Investigative Unit 2014: Deadly Impact, Guardrail Investigation
2014-12-31 13:16:06| Railroads - Topix.net
In a wreck in North Carolina, a guardrail pierced the car of N.C. man Jay Traylor, severing his legs. [As 2014 comes to a close, the ABC News Brian Ross Investigative Unit looks back on some major reports over the last year.] A popular highway guardrail system found on roads across the country was quietly modified years ago, without the knowledge of federal and state officials, in a way that critics say made the safety devices potentially deadly.
Tags: unit
impact
investigation
deadly
Douglas-Westwood: decline in oil prices may impact development of subsea processing
2014-12-29 17:55:32| Green Car Congress
Tags: development
prices
impact
processing
BNEF: Oil price plunge to have only moderate impact on low-carbon electricity development, but likely to slow EV growth
2014-12-22 17:55:35| Green Car Congress
Tags: to
price
development
impact
NASA CO2 map reveals impact of forest clearance
2014-12-22 12:04:00| Climate Ark Climate Change & Global Warming Newsfeed
RTCC: Early data has come in from the first satellite dedicated to monitoring levels of carbon dioxide in the air -- with some surprising results. The patch of dense carbon dioxide above China was to be expected, as factories churn out emissions. But the biggest swathes of red -- signifying a high concentration of the greenhouse gas -- appeared over the southern hemisphere. "Preliminary analysis shows these signals are largely driven by the seasonal burning of savannas and forests," explained...
Tags: map
impact
forest
clearance
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