武汉钢铁学院材料系和机械工厂承担的国家“七·五”重点科技攻关项目——转炉复吹用耐火材料应用理论研究专题(75-26-05-05)于1990年10月通过冶金部科技司主持的鉴定会验收。该专题的两个子项目“碳结合耐火材料碳结合形成、机理及影响因素研究”和“脉冲液压成型方法的基础研究”均通过验收。专题验收委员会在验收意见书中肯定其研究成 Wuhan Iron and Steel Institute of materials and machinery factory undertakes the national “seven · five” key scientific and technological project - refueling converter blowing theory (75-26-05-05) in October 1990 by the Ministry of Metallurgical Technology Secretary of the appraisal will be accepted. The two sub-projects of this project, “Research on Formation, Mechanism and Influencing Factors of Carbon Bonded Refractory Carbon,” and “Basic Research on Pulsed Hydroforming Methods” all passed the acceptance test. The special acceptance committee affirms its research into the acceptance letter of acceptance