Results 291 to 300 of about 637,350 (346)
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Injury, 1987
Fifty-five patients who had received an intraocular foreign body as a result of using a hammer were identified during a 4-year period. Of these, 36 had suffered the injury while at work and 19 while undertaking do-it-yourself activities at home. None had been wearing suitable protection.
P, Owen, S J, Keightley, A R, Elkington
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Fifty-five patients who had received an intraocular foreign body as a result of using a hammer were identified during a 4-year period. Of these, 36 had suffered the injury while at work and 19 while undertaking do-it-yourself activities at home. None had been wearing suitable protection.
P, Owen, S J, Keightley, A R, Elkington
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Stochastics and Dynamics, 2008
We show that, with high probability, the undamped, nonlinear inverted pendulum may be "stabilized" over bounded time-intervals if subjected to random shocks.
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We show that, with high probability, the undamped, nonlinear inverted pendulum may be "stabilized" over bounded time-intervals if subjected to random shocks.
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Transactions of the American Institute of Electrical Engineers, 1922
The power hammer has been in use for a long time and there are now on the market many types of power-operated hammers which may be roughly classed according to the nature of the power as follows: Pneumatic, steam, motor and pulley; cam or crank, and electropneumatic drives.
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The power hammer has been in use for a long time and there are now on the market many types of power-operated hammers which may be roughly classed according to the nature of the power as follows: Pneumatic, steam, motor and pulley; cam or crank, and electropneumatic drives.
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Human Resource Management, 1993
AbstractThis article reviews salient features of the foregoing articles contained in this special issue of Human Resource Management. The 360‐degree feedback movement constitutes an important new technology in the practice of human resource management.
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AbstractThis article reviews salient features of the foregoing articles contained in this special issue of Human Resource Management. The 360‐degree feedback movement constitutes an important new technology in the practice of human resource management.
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Increasing the durability of hammers in hammer mills
Metallurgist, 1959At sintering plants which process fused sinter, the l imestone is ground in hammer mills. The coarse l i m e stone entering the mil l is reduced by fr ict ion with the beater (hammers) and the fine fraction passes through the grate into a special bunker.
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Hammer acceleration due to thrower and hammer movement patterns
Sports Biomechanics, 2007Ground reaction force and wire tensile force were measured during test throws by three hammer throwers: the Asian record holder, who had a personal best of 83.47 m at the time of the investigation, and two university athletes, with personal bests of 59.95 m and 46.30 m respectively. They were filmed using three high-speed video cameras (250Hz).
Koji, Murofushi +3 more
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International Journal of Radiation Oncology*Biology*Physics, 2023
Amir H, Safavi, Andrea, Bezjak
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Amir H, Safavi, Andrea, Bezjak
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Darwin’s Hammer and John Henry’s Hammer
2011Chapter 8 draws together and closes my ethnographic discussion by considering the two forms of Truth by which dominant American scientific and religious discourses appear to be solidly rooted. Using the tools of existential phenomenology and sociocultural theory, I work through problems of epistemology and identity in evolution education.
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Between the hammer and the anvil: An unusual power hammer fatality
Journal of Forensic SciencesAbstract Power hammers are mechanised forging devices that constitute a pivotal part of steel manufacturing. Power hammer‐associated injuries are a rare occurrence. We report a noteworthy case of a 52‐year‐old man who sustained a high‐energy penetrating injury while working with a power (counterblow) hammer.
Richard Sivulič +4 more
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A survey of earthworks at Hammer Meadow, Abinger Hammer
2002Whilst not conclusive, a survey of the earthworks suggests several phases of activity including possible floated water meadows, and gunpowder mills.
English, Judie, Field, David J
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