Related Experiment Video

Updated: Mar 8, 2026

Magnet Assisted Composite Manufacturing: A Flexible New Technique for Achieving High Consolidation Pressure in Vacuum Bag/Lay-Up Processes
09:41

Magnet Assisted Composite Manufacturing: A Flexible New Technique for Achieving High Consolidation Pressure in Vacuum Bag/Lay-Up Processes

Published on: May 17, 2018

14.2K

Effect of background pressure on Co/C multilayers.

Mingwu Wen, Shuang Ma, Qiushi Huang

    Applied Optics
    |February 4, 2017
    PubMed
    Summary

    Increasing background pressure during cobalt/carbon multilayer deposition reduces x-ray reflectivity. Higher pressures also increase interlayer roughness and interdiffusion, negatively impacting film quality.

    More Related Videos

    Fabrication of Nano-engineered Transparent Conducting Oxides by Pulsed Laser Deposition10:27

    Fabrication of Nano-engineered Transparent Conducting Oxides by Pulsed Laser Deposition

    Published on: February 27, 2013

    16.0K
    Atomically Defined Templates for Epitaxial Growth of Complex Oxide Thin Films08:49

    Atomically Defined Templates for Epitaxial Growth of Complex Oxide Thin Films

    Published on: December 4, 2014

    14.9K

    Related Concept Videos

    Basic Equation for Pressure Field01:13

    Basic Equation for Pressure Field

    The basic equation for a pressure field in fluid mechanics captures the balance of forces within any segment of fluid, providing a foundational understanding of how pressure changes within fluids under various forces. Generally, two main types of forces act on any part of a fluid: surface forces and body forces. Surface forces arise from pressure differences across points within the fluid, which result in net forces that can vary depending on the local pressure gradient. Body forces, on the...
    648
    Adsorption Isotherms II01:25

    Adsorption Isotherms II

    Brunauer, Emmett, and Teller (BET) introduced a theory in 1938 that modified Langmuir's assumptions to explain multilayer physical adsorption. This theory is applicable to Type II isotherms and provides a more realistic picture of adsorption processes. The BET theory assumes a uniform solid surface with localized adsorption sites, where adsorption at one site doesn't affect adsorption at neighboring sites. This theory also allows for the possibility of additional molecules being adsorbed on top...
    35
    Concept of Pressure at a Point01:15

    Concept of Pressure at a Point

    The concept of pressure at a point in a fluid establishes that pressure within a fluid is uniform in all directions at a specific location. This uniformity occurs because fluid molecules exert force evenly across any point due to their random motion and continuous collisions within the fluid. Pressure at a point is determined by the surrounding fluid molecules and is influenced by factors like depth and density, rather than by shape or orientation.
    In a fluid at rest, pressure acts equally in...
    873
    Pressure Variation in a Fluid at Rest01:11

    Pressure Variation in a Fluid at Rest

    In a fluid at rest, the pressure at any point beneath the fluid surface depends solely on the depth, not on the container's shape or size. This principle, known as hydrostatic pressure, arises because, in stationary fluids, there is no acceleration, meaning the forces within the fluid balance out. Only vertical forces, caused by the weight of the fluid above, contribute to pressure changes with depth.
    When measuring pressure at two different levels within the fluid, the difference in...
    933
    Fluid Pressure over Curved Plate of Constant Width01:12

    Fluid Pressure over Curved Plate of Constant Width

    When a curved plate of constant width is submerged in a liquid, the pressure acting normal to the plate varies continuously both in magnitude and direction. Calculating the magnitude and location of the resultant force at a point is often challenging for such cases. One of the methods to determine the resultant force and its location involves separately calculating the horizontal and vertical components of the resultant force. This complex calculation can be simplified by representing the...
    2.0K
    Fluid Pressure over Flat Plate of Constant Width01:05

    Fluid Pressure over Flat Plate of Constant Width

    When a body is submerged in water, it experiences fluid pressure acting normal on its surface and distributed over its area. For better design structures, it is crucial to determine the magnitude and location of the resultant force acting on the surface. In the case of a rectangular plate of constant width submerged in water, the pressure increases with depth, resulting in a linearly varying trapezoidal pressure distribution from the upper to the lower edge of the plate.
    The resultant force...
    2.5K