冶金方法 meaning in Chinese
metallurgical process
Examples
- This product is manufactured by powder metallurgy through compacting and pressure working
本产品系采用粉末冶金方法经压坯和压力加工而制成。 - In this dissertation , the magnets were prepared by powder metallurgy . powders of ag were added during ball milling , and powders of al and ti were added separately and jointly during ball milling , while al and ti were jointly added during melting . the samples were sintered for 0 . 5h at 1090
本文采用粉末冶金方法制备烧结磁体,在制粉阶段添加ag元素,并单独和复合添加ti 、 al元素,在熔炼阶段复合添加ti 、 al元素,坯体在1090烧结0 . 5h 。 - In the study , powder metallurgy was adopted to fabricate discontinuous cf / cu composite . the surface treatment of carbon fibers and fabricating technology of the composite were two keys of the study . and microstructure and properties of the material were also researched more systemically
本课题尝试采用粉末冶金方法制备非连续c _ f / cu复合材料，对碳纤维的表面处理、复合材料的制备工艺进行了重点研究，并对复合材料的组织及性能进行了较为系统的研究。 - 6013 aluminum alloys containing different main alloying elements minor alloying elements were designed and prepared by ingot - metallurgy processing . the tesile mechanical and aging properties of the studied alloys were tested ; the microstructure of those alloys were observed and analyzed using optical microscope ; the influence of main alloying element mg , si , minor alloying elements mn , cu and homogenization process on the structure and property of studied alloys were studied
采用铸锭冶金方法，设计并制备了不同合金元素含量的6013铝合金，将铸锭热加工以后，测试了合金的拉伸力学性能和时效性能，采用金相显微镜观察分析了合金的显微组织结构，研究了合金中主合金元素mg 、 si ，微量元素mn 、 cu添加量、均匀化温度和时间对合金组织和性能的影响。 - In the present dissertation , the densification mechanisms and the structure controlling of various transient layers of w - mo - ti flier - plates with graded wave impedance were mainly investigated . wholly dense w - mo - ti flier - plates were then prepared by powder stacking and hot - pressing . in order to achieve a required wave impedance profile and a quasi - continuous change along the thickness direction , the ratios of components in transient layers were well adjusted
论文采用粉末冶金方法，详细研究了w - mo - ti体系梯度飞片材料中各组元的烧结致密化机理与控制方法，以精细控制不同配比的混合粉末的铺填方式与铺填结构来减小梯度飞片材料内部波阻抗值的跃变幅度，成功制备出波阻抗按指定分布特征沿厚度方向准连续变化的、波阻抗面平行度高并且整体致密的w - mo - ti体系梯度飞片。