我们认为,读者会从“1986年技术预测”一文的十一节中得到极大的收获,读者那怕只阅读其中的一、二节也会有所受益。 例如在钢铁方面着重指出了不锈钢、微合金化钢和渗碳钢的发展趋向。 有色金属方面,其重点放在铝-锂合金、超纯钛和锌-铝合金方面。 耐热合金方面,综述了机械合金化材料和新的精炼工艺技术。 We think readers will get a great deal from the eleventh section of “Technology Forecasting 1986”, and readers will have some help if they just read one or two of them. For example, in the steel industry highlights the development trend of stainless steel, micro-alloyed steel and carburized steel. In non-ferrous metals, its emphasis is on aluminum-lithium alloys, ultra-pure titanium and zinc-aluminum alloys. In the field of heat resisting alloys, mechanical alloying materials and new refining technology are reviewed.