نتایج جستجو برای: dynamometers

تعداد نتایج: 222  

ژورنال: علوم آب و خاک 2007
عباس همت, , داوود لطفی, , محمد رضا اخوان صراف, ,

For measuring draft force and drawbar power requirements for mounted implements, precise instruments such as three-point hitch dynamometers and tractor speed measurement devices are needed. In this research, a frame-type three-point hitch dynamometer was built and evaluated. Forces applied to dynamometer are measured by three separate load cells located on a frame which can be attached to tract...

Journal: :Buildings 2022

SMW (soil mixing wall) piles have been widely used in soft soil areas such as Jiangsu, Shanghai, Tianjin and so on, they many advantages, retaining the structures of foundation pits. In order to promote application sandy Henan province, were a deep pit project high-rise building Zhengzhou. Three middle area selected for site measurement determine mechanical properties areas. Several typical tes...

Journal: :Journal of neurology, neurosurgery, and psychiatry 1992
R W Bohannon

In their two recent articles, Vander Ploeg et al provided information that should prove useful to clinicians who use hand held dynamometers. The reference values presented by the authors provide a much needed basis for establishing the normality of a patient's strength.' The ratios between the forces measured during make tests and break tests may, as the authors suggest, be diagnostically discr...

Milad Charmchi Saadat Zirak,

The flow behavior inside the shrouded disk system is of importance in appropriate design of turbomachinery cavities and turbine test cell hydraulics dynamometer. The turbulent incompressible flow is analyzed for the shrouded disk system with axial clearance. The flow core behaves as a Batchelor type structure when a weak inflow is imposed on the disk cavity. By increasing the inflow, the centra...

عباس همت, , داوود لطفی, , محمد رضا اخوان صراف, ,

For measuring draft force and drawbar power requirements for mounted implements, precise instruments such as three-point hitch dynamometers and tractor speed measurement devices are needed. In this research, a frame-type three-point hitch dynamometer was built and evaluated. Forces applied to dynamometer are measured by three separate load cells located on a frame which can be attached to tract...

ژورنال: کومش 2022

Introduction: Malnutrition (MN) is a typical complication among hemodialysis patients which is associated with morbidity and mortality rates. This cross-sectional study investigated different indices in detecting MN in hemodialysis patients. Materials and Methods: MN assessment was performed using subjective [Subjective Global Assessment (SGA) and Dialysis Malnutrition Score (DMS)] and objectiv...

Journal: :Competitor 2022

The purpose of this study is to find the truth about: (1) To out difference in influence between Uphill sprint and Downhill Sprint training methods on improvement 100-meter achievement. (2) achievement students who have high low leg muscle strength. (3) determine effect interaction with strength muscles performance. Experimental method one group without comparison using pretest-posttest design....

Journal: :Journal of applied physiology 2013
Zhilei Liu Shen Zong-Ming Li

The transverse carpal ligament (TCL) serves as the origin of the thenar muscles and is integral to thenar muscle contraction anatomically and biomechanically. TCL hypertrophy has been observed in patients with carpal tunnel syndrome and is potentially caused by repetitive hand use. The purpose of this study was to investigate the biomechanical interaction between the TCL and the thenar muscles....

2010
Luc J Hébert Jean-François Remec Joanne Saulnier Christophe Vial Jack Puymirat

BACKGROUND Myotonic dystrophy type 1 (DM1) is a multisystem disorder that demonstrates variable symptoms and rates of progression. Muscle weakness is considered one of the main problems with a clinical picture that is characterized by distal weakness of the limbs progressing to proximal weakness. The main objective of this study was to characterize the maximal strength of ankle eversion and dor...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید