In addition, substrates with a softer and tenascin-C-coated environment increase the migration and fragmentation of the primary newt muscle cells; however, environments with a stiffer and laminin- and fibronectin-coated environment enhance cell differentiation [ 23].
Skin explants that were cultured on 2 to 50 kPa collagen-coated substrates rapidly reepithelialized within 10 to 15 h; however, in harder (1 GPa) and other extracellular matrices (tenascin-, fibronectin-, and laminin-coated environments), the wound epithelium moved slowly.
Skin explants from the hind limbs of axolotls cultured on collagen-coated substrates ranging from 2 to 50 kPa rapidly reepithelialized within 10 to 15 h; however in harder (1 GPa) and other extracellular matrices (tenascin-, fibronectin-, and laminin-coated environments), the wound area recovered slowly.
NiCrMoNb coated with molten salt environment substrates shows the higher weight gain.
Presence of NiO, Cr2O3, and spinel oxide NiCr2O4 provides the excellent corrosion resistance in the air oxidation environment both coated and uncoated substrates.
In contrast, under NaCl environment, the coated and painted specimen showed about 11% of reduction in fatigue limit, while that of bulk specimen was about 85% of reduction.
A general equivalent circuit model has been used to analyse the impedance data in terms of reactions occurring during the interaction of the coated specimens with the environment.
A general model has been used to analyze the impedance data in terms of reactions occurring during the interaction of the coated metals with the environment.
After deposition and upon exposure to a new environment, a coated material is subjected to various external factors that might affect its stress and thus its overall performance.
Important factors in determining the capability and performance of coated implants under physiological environments are the mechanical and adhesion properties.
