Related Experiment Video

Updated: Apr 30, 2026

Subject-specific Musculoskeletal Model for Studying Bone Strain During Dynamic Motion
09:32

Subject-specific Musculoskeletal Model for Studying Bone Strain During Dynamic Motion

Published on: April 11, 2018

9.6K

[Stress analysis of artificial bionic knee joint based on UG6.0 NX NASTRAN]

Gengqiang Shi

    Sheng Wu Yi Xue Gong Cheng Xue Za Zhi = Journal of Biomedical Engineering = Shengwu Yixue Gongchengxue Zazhi
    |May 9, 2014
    PubMed

    More Related Videos

    Imaging of the Microstructural Failure Mechanism in the Human Hip08:43

    Imaging of the Microstructural Failure Mechanism in the Human Hip

    Published on: September 29, 2023

    1.8K
    Athymic Rat Model for Evaluation of Engineered Anterior Cruciate Ligament Grafts10:32

    Athymic Rat Model for Evaluation of Engineered Anterior Cruciate Ligament Grafts

    Published on: March 26, 2015

    9.9K

    Related Concept Videos

    Normal Strain under Axial Loading01:20

    Normal Strain under Axial Loading

    Normal strain under axial loading is an important concept in the field of mechanics of materials. Axial loading implies the application of a force along the axis of a material, like a column or bar. This force can either compress or stretch the material. In the context of axial loading, normal strain is the deformation experienced by the material in the direction of the loading force. It's calculated as the change in length divided by the original length of the material. This unitless ratio...
    1.6K
    Bending of Curved Members - Strain Analysis01:14

    Bending of Curved Members - Strain Analysis

    The mechanics of deformation in curved members, such as beams or arches, under bending moments, involve complex responses. When such a member, symmetric about the y-axis and shaped like a segment of a circle centered at point C, is subjected to equal and opposite forces, its curvature and surface lengths change significantly. This alteration results in the shift of the curvature's center from C to C', indicating a tighter curve.
    The important part of bending analysis for such a member...
    678
    Knee Joint01:23

    Knee Joint

    The knee joint is the most complicated joint in the body. It consists of three articulations– two tibiofemoral and one patellofemoral. As is characteristic of synovial joints, the knee joint has a thin articular capsule that partially surrounds this joint cavity. Additionally, several ligaments, muscles, and cartilaginous structures support the movement of the knee.
    A total of seven ligaments support the knee joint. The patellar ligament, which is also attached to the quadriceps femoris...
    3.4K
    Stresses under Combined Loadings01:23

    Stresses under Combined Loadings

    When analyzing a bent tube with a circular cross-section subjected to multiple forces, it is crucial to determine the stress distribution in order to maintain structural integrity under varied load conditions.
    The process begins by slicing the tube at critical points and analyzing the internal forces and stress components at these sections, focusing on the centroid. Normal stresses, generated by axial forces and bending moments, are either compressive or tensile and vary across the section from...
    604
    Residual Stresses in Bending01:18

    Residual Stresses in Bending

    In the study of elastoplastic members subjected to bending moments, understanding the loading and unloading phases is crucial for assessing material behavior and structural integrity. During the loading phase, as the bending moment increases, the material initially responds elastically, adhering to Hooke's Law, where stress is directly proportional to strain. When the load exceeds the yield strength, plastic deformation occurs, resulting in permanent strain and deformation that remains even...
    688