Products & Services

See also: Categories | Featured Products | Technical Articles | More Information
Page: 1 2 3 Next

Conduct Research Top

  • Tension in timing-belt drives
    not recommended, belt drives can work without an adjustment mechanism. This is possible because, after initial tensioning and straightening, belts tend not to elongate or creep. Overall belt length remains constant during operation regardless of loading conditions, provided belt sag and some other minor
  • Tension Amplifier is Stable and Drift-Free Vs Competition (.pdf)
    data collected from two controlled laboratory tests that DFE's Engineering department performed on both the TI17C indicator and a major competitor's top-of-the-line tension amplifier. The first chart shows the TI17C's signal output at a constant low-voltage input and at ambient temperature (~70°F
  • Creep Testing
    Creep testing subjects materials to prolonged constant tension or compression loading at a constant temperature. Deformation is recorded at specified time intervals and a creep vs. time diagram is plotted. The creep rate is the slope of the curve at any point. Failure terminates the creep testing
  • Sensor Sense: Piezoelectric Force Sensors
    are formed by impurities within the crystal while external paths are created by the electronics used to measure the voltage generated. All leakages must be considered to determine the discharge time constant (DTC). The DTC typically follows an exponential curve similar to an RC time constant
  • Improving Corrosion Fatigue Performance of AA2219 Friction Stir Welds with Low Plasticity Burnishing (.pdf)
    the weld region in high compression on the. order of -400 MPa. Fatigue testing was performed in. four-point bending at R=0.1 under constant stress. The. corrosion fatigue performance after 100 hours in 3.5%. salt fog improved from 175 MPa for a milled surface to. 225 MPa after LPB processing. LPB
  • Medical Device Link .
    a seal to maintain a constant-volume sample area. To meet the growing needs of IVD manufacturers, proprietary hydrophilic adhesives are being made by matching polymer resin chemistries and surfactants, resulting in a dual bonding-and-wetting quality. Unlike hydrogel coatings and other coatings
  • Sneaking up on a solution
    a poppet valve, a hydraulic device that prevents fluid backflow. A particular design failed catastrophically after some period. It cracked and eventually broke a thin section when it slammed shut, " he says. To prepare for solving this problem, consider a long uniform bar traveling at a constant
  • DC Motors
    period. There are two ways to adjust the speed of a wound-field dc motor. Combinations of the two are sometimes used. Reel drives require this kind of control. Material is wound on a reel at constant linear speed and constant strip tension, regardless of diameter. Control is obtained by weakening

More Information Top

Lock Indicates content that may require registration and/or purchase. Powered by IHS Goldfire

  • Power electronics
    Region with constant voltage and a slip frequency, that are proportionally to the feeding frequency: One wants to dimension not too massively the inverter, must one take a compromise and leave from a certain feeding frequency region 1, the feeding voltage amplitude �
  • Dubbel
    The heat is fed to a liquid at constant pressure , so, starts itself forming of a certain temperature at vapor of same temperature.
  • Dubbel
    The heat is fed to a liquid at constant pressure , so, starts itself forming of a certain temperature at vapor of same temperature.
  • Electrical machines and drives
    6.9 ? Zusatzverluste?in?K�figl�ufer-Asynchronmaschinen table 6.9-3 change of the efficiency with variable load, motor operation at constant voltage load M / MN [-] .
  • Physics
    The equation 13.7 delivers the mean value from ? at the temperature interval ?T at constant pressure .
  • Oil hydraulic system
    Specific heat capacity at constant pressure .
  • Oil hydraulic system
    specific heat capacity at constant pressure L2T-2?-1 J/(kg ? K) .
  • Hut, The engineer knowledge
    The passing of this area about on one of isotherms is connected in turn to a Volumenverandemng at constant pressure .