نتایج جستجو برای: ther malcycling

تعداد نتایج: 4517  

Journal: :The Astrophysical Journal 1998

Journal: :Work 2005
Angus F Burnett Fiona L Naumann Ryan S Price Ross H Sanders

OBJECTIVE To compare two neck strength training modalities. BACKGROUND Neck injury in pilots flying high performance aircraft is a concern in aviation medicine. Strength training may be an effective means to strengthen the neck and decrease injury risk. METHODS The cohort consisted of 32 age-height-weight matched participants, divided into two experimental groups; the Multi-Cervical Unit (M...

Degradation is a common problem for polymer matrix composites (PMCs) under low thermal cycling conditions. This paper investigates the effects of low thermal cycling on total mass loss (TML) and surface degradation of PMCs. Unnotched and open-hole specimens were weighed before and after low thermal cycling. The total mass loss and surface degradation of the specimens were studied over 250 cycle...

Journal: :Zeitschrift f�r Analytische Chemie 1938

Journal: :Pacific Journal of Mathematics 1977

Journal: :The Astrophysical Journal 1999

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