Desmosomes
this region is called the linear elastic region as such it is the linear elastic stress.
True
cass iron verse steel
im doing my first year in mechanical engineering technology, and the hardest course so far are dynamics, statics and stress analysis.
Bolt of uniform Strength means that the entire length of the bolt is subjected to same intensity of stress,that is stress in the shank portion and the threaded portion are same.this is achieved by reducing the diameter of the shank to core diameter of the thread.
Hemidesmosomes are cell junctions that anchor epithelial cells to the basement membrane in tissues. They are composed of integrin proteins and intermediate filaments such as keratin. Hemidesmosomes help provide structural support and stability to tissues subjected to mechanical stress.
The extracellular matrix (ECM) is a complex network of proteins and carbohydrates that provide structural support for cells in tissues. It is abundant in tissues with high mechanical stress, such as cartilage, tendons, and bone. The ECM also plays a role in cell signaling, tissue development, and wound healing.
Squamous epithelial tissue covers surfaces subjected to medhcanical or chemical stress. Examples are the skin, mouth lining, and vaginal lining.
They are cells which mechanically attach cells (and their cytoskelentons) to their neighbours or to the extracellular mattrix. They enable group of cells such as epithelium to resist streching forces by connecting the cytoskeletal elements of a cell either to those of another cell or to the extracellular matrix. They are most abundant in tissues that are subjected to sever mechanical stress, such as heart muscle and skin epithelium(epithermis) university of constanta
They are cells which mechanically attach cells (and their cytoskelentons) to their neighbours or to the extracellular mattrix. They enable group of cells such as epithelium to resist streching forces by connecting the cytoskeletal elements of a cell either to those of another cell or to the extracellular matrix. They are most abundant in tissues that are subjected to sever mechanical stress, such as heart muscle and skin epithelium(epithermis) university of constanta
Photoelastic materials are transparent materials that change their optical properties when subjected to mechanical stress. When stress is applied, these materials exhibit a birefringence effect, which causes them to change colors or patterns under polarized light. They are commonly used in stress analysis and to visualize stress distributions in mechanical components.
parallel alignment of minerals that have been subjected to stress
The relationship between stress and strain in materials under mechanical deformation is described by Hooke's Law, which states that stress is directly proportional to strain. This means that as a material is subjected to a force (stress), it will deform (strain) in a predictable and linear manner. The relationship between stress and strain helps engineers and scientists understand how materials behave under different conditions and can be used to predict their mechanical properties.
The relationship between stress and strain determines how materials respond to mechanical forces. Stress is the force applied to a material, while strain is the resulting deformation. When a material is subjected to stress, it deforms or changes shape, which is known as strain. The behavior of materials under mechanical loading is influenced by how they respond to stress and strain. Materials can exhibit different properties such as elasticity, plasticity, and brittleness based on their stress-strain relationship.
Sound can be turned into mechanical energy through a device called a transducer. Transducers convert sound waves into mechanical vibrations by utilizing the piezoelectric effect, where certain materials produce an electrical charge when subjected to mechanical stress. This electrical charge can then be harnessed to generate mechanical movement or energy.
desmosomes
Elements subjected to loading or subjected to force.