This work explored the way to improve hot modulus of rupture (HMOR) and refractoriness under load (RUL) by adding mild-calcined coal gangue (MCG) in Al2O3-SiO2
<正>Recently,State Intellectual Property Office of China authorized an invention patent to a project'Selfflowing Castables for Filling Back Joints of Alumin
Hexagon plate-like Al8B4C7 powders were successfully synthesized using a mixture of diboron trioxide,activated carbon and aluminum or alumina by a carbothermal
A kind of ZrO2 ceramic material for porous media burner was prepared by polymeric sponge process with starting materials of zircon, zirconia powder, microsilica
目的构建携EGFP的人低氧诱导因子(hypoxia—inducible factor 1 alpha,HIF-1α)腺病毒表达载体,为研究人HIF-1α基因对冠心病的血管新生作用奠定基础。方法采用分子克隆技术,以Kpn
目的建立人胚永生化成骨细胞系(hFOB1.19)的恶性转化模型,作为骨肉瘤癌变过程细胞分子生物学研究的模型。方法通过克隆形成率实验确定N-甲基-N’-硝基-N-亚硝基胍(N-methyl-N’-n
2006年7月3日,由北京先进视讯科技有限公司与IBM公司共同举办的“平安城市建设方案技术交流会暨战略合作伙伴发布会”在北京新世纪日航饭店世纪厅召开。中国安全防范产品行业
Molten salt synthesis of MgAl2O4 powder from industrial alumina and light calcined MgO in KCl, LiCl, and KCl-LiCl media, and the influence of KF at 500-1 000 ℃