测定钢铁中扩散氢量的方法日本大阪市的研究人员研究出了测定钢铁材料中扩散氢量的方法。该法利用固体电解质被施加一定电压使氢分解成离子和电子，再用电流计测定产生的电子量，从而测出扩散氢的数量。钢铁中的氢是造成材料破坏的一个主要原因，因而测定扩散氢能正确预测... Method for Determining the Amount of Diffusion of Hydrogen in Iron and Steel The researchers in Osaka, Japan, developed a method for determining the amount of diffusible hydrogen in steel. The method uses a solid electrolyte is applied a certain voltage so that hydrogen is decomposed into ions and electrons, and then measured by an ammeter the amount of electrons generated to measure the amount of diffusion of hydrogen. Hydrogen in steel is one of the major contributors to material damage, so it is possible to predict the correct diffusion of hydrogen ...