《利用稀土铝合金化提高H_(13)钢热穿孔顶头的使用寿命》的研究课题于1995年经原冶金部人教司批准立项,在课题负责人曹鹏军副教授主持下,会同课题组成员仵海东、周安若、范培耕老师,并在重钢三厂的大力合作下,经过近3年的研究与现场试验,完成了预期的研究任务,使H_(13)钢穿孔顶头寿命提高40％以上,课题组还在校内外发表研究论文5篇。 “The use of rare earth aluminum alloy to improve the service life of H_ (13) steel hot perforation head” in 1995 by the Ministry of Metallurgical Education approved the project, under the auspices of the project leader, Associate Professor Cao Pengjun, together with the Task Force members 仵 sea After nearly three years of research and field tests, the research tasks of the East, Zhou Anru and Fan Pei-geng have been completed. With the concerted efforts of the three plants of Chongqing Iron and Steel Group Co., Ltd., the expected research tasks were completed and the life span of the H_ (13) steel piercing plug was raised by 40% The group also published 5 research papers both inside and outside the school.