日本东北大学金属材料研究所桥本副教授等的小组开发出了用二氧化碳激光制造无定形合金的新制法。成功地合成了在高温浓盐酸溶液中也不腐蚀的超强合金。在铁与镍等一般材料上加上特殊的化合物,从上面用激光烤,把整个表面变为无定形合金。以前的方法厚度为0.02～0.03毫米,而新方法能达30厘米。新制法是在铁上使Fe、Cr、Mo、P、C五种元素组 Japan’s Tohoku University Institute of Metal Materials associate professor Hashimoto and other teams developed a carbon dioxide laser amorphous alloy manufacturing method. Successfully synthesized in the high temperature concentrated hydrochloric acid solution is not corrosive superalloys. In the general materials such as iron and nickel with special compounds, baked with a laser from above, the entire surface into an amorphous alloy. The previous method had a thickness of 0.02-0.03 mm, whereas the new method could reach 30 cm. The new system is made of iron Fe, Cr, Mo, P, C five elements