Marketing Elkem Products Foundry alloys Inoculants Furthermore, we’re the only manufacturer ofthat offers a dedicated network of metallurgists, process engineers and research staff in all the major global regions, and with manufacturing facilities close to all the principal foundry clusters. So wherev...
The pounding action of forging deforms and shapes the metal, which results in unbroken grain flow. This causes the metal to retain its strength. Ancillary effects of this unique grain flow include the elimination of defects, inclusions, and porosity in the product. Another advantage of forging i...
Hooke's law states that strain is directly proportional to stress. The modulus of elasticity is used as a constant of proportionality in Hooke's law. For the stress-strain curve, the validity of Hooke's law is determined by the elastic limit. ...
Causes for surface scratches The main reason for all scratches on the surface of stainless steel drawing parts is due to the relative movement of the workpiece and the surface of the die, which, under certain pressure, results in the direct friction between the material and the surface of the...
Only a few scaffolds able to decouple stiffness, porosity and biochemical stimuli have been tested for glioma cell invasion. For example, a 3D scaffold was fabricated keeping constant the concentration of collagen I and adding increased agarose concentrations, to increase the stiffness [185]. In thi...